FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Gene: Dmel\CCKLR-17D1
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General Information
Symbol
Dmel\CCKLR-17D1
Species
D. melanogaster
Name
Cholecystokinin-like receptor at 17D1
Annotation Symbol
CG42301
Feature Type
protein_coding_gene
FlyBase ID
FBgn0259231
Gene Model Status
Current
Stock Availability
34 publicly available
Gene Summary
Cholecystokinin-like receptor at 17D1 (CCKLR-17D1) encodes a neuropeptide receptor involved in locomotion and neuromuscular junction growth. [Date last reviewed: 2019-07-11] (FlyBase Gene Snapshot)
All Summaries
Also Known As

CCKLR, CCK-like receptor at 17D1, DSK-R2, CCKLR17D1

Key Links
Genomic Location
Cytogenetic map
17D1-17D3
Sequence location
Recombination map
1-60
RefSeq locus
NC_004354 REGION:18707494..18726572
Sequence
Get Decorated FASTA
Genomic Maps
Other Genome Views
The following external sites may use different assemblies or annotations than FlyBase.
NCBI
UCSC
Ensembl
PopFly
Function
Gene Ontology (GO) Annotations (16 terms)
Molecular Function (4 terms)
Terms Based on Experimental Evidence (3 terms)
CV Term
Evidence
References
enables neuropeptide receptor activity
inferred from physical interaction with FLYBASE:Dsk; FB:FBgn0000500
(Chen et al., 2012, Kubiak et al., 2002)
NOT enables cholecystokinin receptor activity
inferred from direct assay
(Kubiak et al., 2002)
NOT enables gastrin receptor activity
inferred from direct assay
(Kubiak et al., 2002)
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
enables G protein-coupled receptor activity
inferred from sequence or structural similarity
(Radford et al., 2002, Brody and Cravchik, 2000)
inferred from electronic annotation with InterPro:IPR000276
(InterPro Project Members, 2004-)
enables neuropeptide receptor activity
inferred from biological aspect of ancestor with PANTHER:PTN001201778
(GO Reference Genome Project, 2011-)
inferred from sequence model
(Hewes and Taghert, 2001)
Biological Process (8 terms)
Terms Based on Experimental Evidence (7 terms)
CV Term
Evidence
References
involved_in adult locomotory behavior
inferred from mutant phenotype
(Kiss et al., 2013)
acts_upstream_of_negative_effect inter-male aggressive behavior
inferred from mutant phenotype
(Agrawal et al., 2020)
involved_in larval locomotory behavior
inferred from mutant phenotype
(Chen et al., 2012)
involved_in multicellular organismal response to stress
inferred from mutant phenotype
(Chen et al., 2012)
involved_in neuromuscular junction development
inferred from mutant phenotype
(Chen and Ganetzky, 2012)
involved_in neuropeptide signaling pathway
inferred from direct assay
(Chen et al., 2012, Kubiak et al., 2002)
involved_in positive regulation of cytosolic calcium ion concentration
inferred from direct assay
(Kubiak et al., 2002)
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
involved_in G protein-coupled receptor signaling pathway
inferred from electronic annotation with InterPro:IPR000276, InterPro:IPR009126
(InterPro Project Members, 2004-)
inferred from electronic annotation with InterPro:IPR000276, InterPro:IPR000314, InterPro:IPR009126
(InterPro Project Members, 2004-)
inferred from sequence or structural similarity
(Brody and Cravchik, 2000)
inferred from sequence model
(Hewes and Taghert, 2001)
involved_in neuropeptide signaling pathway
inferred from biological aspect of ancestor with PANTHER:PTN001201778
(GO Reference Genome Project, 2011-)
Cellular Component (4 terms)
Terms Based on Experimental Evidence (3 terms)
CV Term
Evidence
References
located_in neuronal cell body
inferred from direct assay
(Chen and Ganetzky, 2012)
located_in plasma membrane
inferred from direct assay
(Chen et al., 2012)
colocalizes_with terminal bouton
inferred from direct assay
(Chen and Ganetzky, 2012)
Terms Based on Predictions or Assertions (2 terms)
CV Term
Evidence
References
located_in membrane
inferred from sequence or structural similarity
(Brody and Cravchik, 2000)
inferred from electronic annotation with InterPro:IPR000276, InterPro:IPR009126, InterPro:IPR017452
(InterPro Project Members, 2004-)
(InterPro Project Members, 2004-)
inferred from sequence model
(Hewes and Taghert, 2001)
is_active_in plasma membrane
inferred from biological aspect of ancestor with PANTHER:PTN001201778
(GO Reference Genome Project, 2011-)
Gene Group (FlyBase)
Protein Family (UniProt)
-
Protein Signatures (InterPro)
Summaries
Gene Snapshot
Cholecystokinin-like receptor at 17D1 (CCKLR-17D1) encodes a neuropeptide receptor involved in locomotion and neuromuscular junction growth. [Date last reviewed: 2019-07-11]
Gene Group (FlyBase)
CLASS A GPCR NEUROPEPTIDE AND PROTEIN HORMONE RECEPTORS -
The majority of neuropeptide/protein hormone GPCR belong to the Class A family of GPCRs. The secreted ligands for this subfamily include neuropeptides, peptide hormones and protein hormones. (Adapted from FBrf0195077).
Summary (Interactive Fly)

G-protein coupled receptor - along with drosulfakinin, its predicted ligand, a strong positive growth regulator of the larval neuromuscular junction

Gene Model and Products
Number of Transcripts
1
Number of Unique Polypeptides
1

Please see the JBrowse view of Dmel\CCKLR-17D1 for information on other features

To submit a correction to a gene model please use the Contact FlyBase form

Protein Domains (via Pfam)
Isoform displayed:
Pfam protein domains
InterPro name
classification
start
end
Protein Domains (via SMART)
Isoform displayed:
SMART protein domains
InterPro name
classification
start
end
Structure
Protein 3D structure   (Predicted by AlphaFold)   (AlphaFold entry A8JUP8)

If you don't see a structure in the viewer, refresh your browser.
Model Confidence:
  • Very high (pLDDT > 90)
  • Confident (90 > pLDDT > 70)
  • Low (70 > pLDDT > 50)
  • Very low (pLDDT < 50)

AlphaFold produces a per-residue confidence score (pLDDT) between 0 and 100. Some regions with low pLDDT may be unstructured in isolation.

Experimentally Determined Structures
Crossreferences
Comments on Gene Model

Gene model reviewed during 5.53

Transcript Data
Annotated Transcripts
Name
FlyBase ID
RefSeq ID
Length (nt)
Assoc. CDS (aa)
CCKLR-17D1-RA
FBtr0299681
NM_001103551
3192
673
Additional Transcript Data and Comments
Reported size (kB)
Comments
External Data
Crossreferences
Polypeptide Data
Annotated Polypeptides
Name
FlyBase ID
Predicted MW (kDa)
Length (aa)
Theoretical pI
UniProt
RefSeq ID
GenBank
CCKLR-17D1-PA
FBpp0288959
74.9
673
9.13
A8JUP8
NP_001097021
ABW09450
Polypeptides with Identical Sequences

There is only one protein coding transcript and one polypeptide associated with this gene

Additional Polypeptide Data and Comments
Reported size (kDa)
Comments
External Data
Crossreferences
InterPro - A database of protein families, domains and functional sites
Linkouts
Sequences Consistent with the Gene Model
Mapped Features

Click to get a list of regulatory features (enhancers, TFBS, etc.) and gene disruptions (point mutations, indels, etc.) within or overlapping Dmel\CCKLR-17D1 using the Feature Mapper tool.

External Data
Crossreferences
Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
Linkouts
Expression Data
Testis-specificity index

The testis specificity index was calculated from modENCODE tissue expression data by Vedelek et al., 2018 to indicate the degree of testis enrichment compared to other tissues. Scores range from -2.52 (underrepresented) to 5.2 (very high testis bias).

-0.65

Transcript Expression
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Polypeptide Expression
Additional Descriptive Data
Marker for
 
Subcellular Localization
CV Term
Evidence
References
located_in neuronal cell body
inferred from direct assay
(Chen and Ganetzky, 2012)
located_in plasma membrane
inferred from direct assay
(Chen et al., 2012)
colocalizes_with terminal bouton
inferred from direct assay
(Chen and Ganetzky, 2012)
Expression Deduced from Reporters
High-Throughput Expression Data
Associated Tools

JBrowse - Visual display of RNA-Seq signals

View Dmel\CCKLR-17D1 in JBrowse
Bulk Downloads
RNA-Seq RPKM values for all genes
Reference
See Gelbart and Emmert, 2013 for analysis details and data files for all genes.
Developmental Proteome: Life Cycle
Developmental Proteome: Embryogenesis
External Data and Images
Linkouts
DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
Flygut - An atlas of the Drosophila adult midgut
Images
FlyBase Wiki
Image Based Resources
Alleles, Insertions, Transgenic Constructs, and Aberrations
Classical and Insertion Alleles ( 12 )
For All Classical and Insertion Alleles Show
 
Other relevant insertions
Transgenic Constructs ( 15 )
For All Alleles Carried on Transgenic Constructs Show
Transgenic constructs containing/affecting coding region of CCKLR-17D1
Transgenic constructs containing regulatory region of CCKLR-17D1
Aberrations (Deficiencies and Duplications) ( 3 )
Variants
Variant Molecular Consequences
Alleles Representing Disease-Implicated Variants
Phenotypes
For more details about a specific phenotype click on the relevant allele symbol.
Lethality
Allele
lethal, with Scer\GAL4Act5C.PU
viable, with Scer\GAL4Act5C.PU
Other Phenotypes
Allele
abnormal behavior | adult stage
abnormal neuroanatomy | third instar larval stage
abnormal neuroanatomy | third instar larval stage, with Scer\GAL4elav.PLu
abnormal neuroanatomy | third instar larval stage, with Scer\GAL4elav-C155
abnormal neuroanatomy | third instar larval stage (with Df(1)Exel9051)
abnormal pain response | larval stage
abnormal pain response | larval stage, with Scer\GAL4GMR69E06
decreased rate of movement | adult stage, with Scer\GAL4elav.PU
Phenotype manifest in
Allele
embryonic/larval neuromuscular junction | third instar larval stage
embryonic/larval neuromuscular junction | third instar larval stage, with Scer\GAL4elav.PLu
embryonic/larval neuromuscular junction | third instar larval stage, with Scer\GAL4elav-C155
embryonic/larval neuromuscular junction | third instar larval stage (with Df(1)Exel9051)
larval Goro neuron
larval Goro neuron, with Scer\GAL4GMR69E06
NMJ bouton | third instar larval stage
NMJ bouton | third instar larval stage, with Scer\GAL4elav.PLu
NMJ bouton | third instar larval stage, with Scer\GAL4elav-C155
NMJ bouton | third instar larval stage (with Df(1)Exel9051)
Orthologs
Downloads
Download All DIOPT Orthologs
Human Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Source
Compara
Domainoid
eggNOG
Hieranoid
Homologene
Inparanoid
OMA
OrthoDB
OrthoFinder
OrthoInspector
orthoMCL
Panther
Phylome
SonicParanoid
Alignment
Complementation?
Transgene?
Homo sapiens (Human) (107)
Hsap\CCKAR
11 of 14
Yes
Yes
Hsap\CCKBR
11 of 14
Yes
Yes
1  
Hsap\ADORA2B
1 of 14
No
No
1  
Hsap\ADORA3
1 of 14
No
No
Hsap\ADRA1A
1 of 14
No
No
Hsap\ADRA1B
1 of 14
No
No
Hsap\ADRA1D
1 of 14
No
No
Hsap\ADRA2A
1 of 14
No
No
Hsap\ADRA2B
1 of 14
No
No
Hsap\ADRA2C
1 of 14
No
No
Hsap\ADRB1
1 of 14
No
No
Hsap\ADRB2
1 of 14
No
No
2  
Hsap\ADRB3
1 of 14
No
No
Hsap\APLNR
1 of 14
No
No
Hsap\AVPR1A
1 of 14
No
Yes
1  
Hsap\AVPR1B
1 of 14
No
Yes
Hsap\AVPR2
1 of 14
No
No
1  
Hsap\BDKRB1
1 of 14
No
Yes
Hsap\BRS3
1 of 14
No
No
Hsap\CCR1
1 of 14
No
Yes
Hsap\CCR8
1 of 14
No
Yes
Hsap\CHRM1
1 of 14
No
No
1  
Hsap\CHRM2
1 of 14
No
No
Hsap\CHRM3
1 of 14
No
No
5  
Hsap\CHRM5
1 of 14
No
No
Hsap\CXCR2
1 of 14
No
Yes
Hsap\CXCR4
1 of 14
No
Yes
Hsap\DRD2
1 of 14
No
No
8  
Hsap\DRD5
1 of 14
No
No
Hsap\EDNRA
1 of 14
No
Yes
Hsap\EDNRB
1 of 14
No
Yes
Hsap\GALR1
1 of 14
No
No
Hsap\GALR2
1 of 14
No
No
Hsap\GALR3
1 of 14
No
No
Hsap\GHSR
1 of 14
No
No
Hsap\GNRHR
1 of 14
No
No
Hsap\GPR21
1 of 14
No
No
Hsap\GPR37
1 of 14
No
Yes
1  
Hsap\GPR37L1
1 of 14
No
Yes
Hsap\GPR52
1 of 14
No
No
Hsap\GPR83
1 of 14
No
No
Hsap\GPR84
1 of 14
No
No
1  
Hsap\GPR101
1 of 14
No
No
Hsap\GPR139
1 of 14
No
No
Hsap\GPR142
1 of 14
No
No
Hsap\GPR161
1 of 14
No
Yes
Hsap\GPR183
1 of 14
No
Yes
Hsap\GRPR
1 of 14
No
No
1  
Hsap\HCRTR1
1 of 14
No
No
Hsap\HCRTR2
1 of 14
No
No
Hsap\HRH1
1 of 14
No
No
Hsap\HRH2
1 of 14
No
No
2  
Hsap\HRH3
1 of 14
No
No
Hsap\HRH4
1 of 14
No
No
Hsap\HTR1A
1 of 14
No
No
Hsap\HTR1B
1 of 14
No
No
1  
Hsap\HTR1D
1 of 14
No
No
3  
Hsap\HTR2A
1 of 14
No
No
Hsap\HTR2B
1 of 14
No
No
Hsap\HTR4
1 of 14
No
No
Hsap\HTR7
1 of 14
No
No
1  
Hsap\KISS1R
1 of 14
No
No
Hsap\MCHR1
1 of 14
No
No
Hsap\MLNR
1 of 14
No
No
Hsap\MTNR1B
1 of 14
No
No
Hsap\NMBR
1 of 14
No
No
Hsap\NMUR1
1 of 14
No
No
Hsap\NMUR2
1 of 14
No
No
2  
Hsap\NPFFR1
1 of 14
No
No
Hsap\NPFFR2
1 of 14
No
No
2  
Hsap\NPSR1
1 of 14
No
No
1  
Hsap\NPY1R
1 of 14
No
No
Hsap\NPY2R
1 of 14
No
No
Hsap\NPY4R2
1 of 14
No
No
Hsap\NPY4R
1 of 14
No
No
Hsap\NPY5R
1 of 14
No
No
Hsap\NPY6R
1 of 14
No
No
Hsap\NTSR1
1 of 14
No
No
Hsap\NTSR2
1 of 14
No
No
Hsap\OPRD1
1 of 14
No
No
Hsap\OPRK1
1 of 14
No
No
Hsap\OPRL1
1 of 14
No
No
1  
Hsap\OPRM1
1 of 14
No
No
1  
Hsap\OR1I1
1 of 14
No
Yes
Hsap\OR1M1
1 of 14
No
Yes
Hsap\OR14L1P
1 of 14
No
Yes
Hsap\OXTR
1 of 14
No
Yes
Hsap\P2RY8
1 of 14
No
Yes
Hsap\PRLHR
1 of 14
No
No
Hsap\PROKR1
1 of 14
No
Yes
Hsap\PROKR2
1 of 14
No
Yes
Hsap\QRFPR
1 of 14
No
No
Hsap\RXFP3
1 of 14
No
No
Hsap\SSTR1
1 of 14
No
No
Hsap\SSTR2
1 of 14
No
No
Hsap\SSTR3
1 of 14
No
No
Hsap\SSTR4
1 of 14
No
No
Hsap\SSTR5
1 of 14
No
No
Hsap\TAAR1
1 of 14
No
No
Hsap\TAAR2
1 of 14
No
No
Hsap\TAAR3P
1 of 14
No
No
Hsap\TAAR6
1 of 14
No
No
Hsap\TAAR9
1 of 14
No
No
Hsap\TACR1
1 of 14
No
No
1  
Hsap\TACR2
1 of 14
No
No
Hsap\TACR3
1 of 14
No
No
Hsap\TRHR
1 of 14
No
No
Model Organism Orthologs (via DIOPT v9.1)
Species\Gene Symbol
Score
Best Score
Best Reverse Score
Source
Compara
Domainoid
eggNOG
Hieranoid
Homologene
Inparanoid
OMA
OrthoDB
OrthoFinder
OrthoInspector
orthoMCL
Panther
Phylome
SonicParanoid
Alignment
Complementation?
Transgene?
Rattus norvegicus (Norway rat) (60)
Rnor\Cckbr
12 of 14
Yes
Yes
Rnor\Cckar
11 of 14
No
Yes
Rnor\Adora3
1 of 14
No
No
Rnor\Adra1a
1 of 14
No
No
Rnor\Adra1b
1 of 14
No
No
Rnor\Adra2a
1 of 14
No
No
Rnor\Adra2b
1 of 14
No
No
Rnor\Adrb1
1 of 14
No
No
Rnor\Adrb2
1 of 14
No
No
Rnor\Avpr1a
1 of 14
No
Yes
Rnor\Avpr1b
1 of 14
No
Yes
Rnor\Brs3
1 of 14
No
No
Rnor\Ccr1
1 of 14
No
Yes
Rnor\Ccr2
1 of 14
No
Yes
Rnor\Ccr3
1 of 14
No
Yes
Rnor\Chrm1
1 of 14
No
No
Rnor\Chrm2
1 of 14
No
No
Rnor\Chrm3
1 of 14
No
No
Rnor\Chrm5
1 of 14
No
No
Rnor\Ednra
1 of 14
No
Yes
Rnor\Ednrb
1 of 14
No
Yes
Rnor\Galr1
1 of 14
No
No
Rnor\Galr2
1 of 14
No
No
Rnor\Ghsr
1 of 14
No
No
Rnor\Gpr37l1
1 of 14
No
Yes
Rnor\Gpr37
1 of 14
No
Yes
Rnor\Gpr83
1 of 14
No
No
Rnor\Gpr139
1 of 14
No
No
Rnor\Gpr142
1 of 14
No
No
Rnor\Grpr
1 of 14
No
No
Rnor\Hcrtr1
1 of 14
No
No
Rnor\Hcrtr2
1 of 14
No
No
Rnor\Hrh3
1 of 14
No
No
Rnor\Hrh4
1 of 14
No
No
Rnor\Htr1a
1 of 14
No
No
Rnor\LOC100911796
1 of 14
No
No
Rnor\Mchr1
1 of 14
No
No
Rnor\Mtnr1b
1 of 14
No
No
Rnor\Nmbr
1 of 14
No
No
Rnor\Npffr1
1 of 14
No
No
Rnor\Npffr2
1 of 14
No
No
Rnor\Npy1r
1 of 14
No
No
Rnor\Npy2r
1 of 14
No
No
Rnor\Npy4r
1 of 14
No
No
Rnor\Npy5r
1 of 14
No
No
Rnor\Oprk1
1 of 14
No
No
Rnor\Oprl1
1 of 14
No
No
Rnor\Pgr15l
1 of 14
No
No
Rnor\Prlhr
1 of 14
No
No
Rnor\Prokr1
1 of 14
No
Yes
Rnor\Prokr2
1 of 14
No
Yes
Rnor\Qrfpr
1 of 14
No
No
Rnor\RGD1560028
1 of 14
No
No
Rnor\Sstr1
1 of 14
No
No
Rnor\Sstr4
1 of 14
No
No
Rnor\Taar3
1 of 14
No
Yes
Rnor\Tacr1
1 of 14
No
No
Rnor\Tacr2
1 of 14
No
No
Rnor\Tacr3
1 of 14
No
No
Rnor\Trhr
1 of 14
No
No
Mus musculus (laboratory mouse) (54)
Mmus\Cckbr
12 of 14
Yes
Yes
Mmus\Cckar
10 of 14
No
Yes
Mmus\Adra1a
1 of 14
No
No
Mmus\Adra2a
1 of 14
No
No
Mmus\Adra2b
1 of 14
No
No
Mmus\Adrb2
1 of 14
No
No
Mmus\Avpr1a
1 of 14
No
Yes
Mmus\Avpr1b
1 of 14
No
Yes
Mmus\Brs3
1 of 14
No
No
Mmus\Ccr1
1 of 14
No
Yes
Mmus\Ccr2
1 of 14
No
Yes
Mmus\Ccr3
1 of 14
No
Yes
Mmus\Chrm1
1 of 14
No
No
Mmus\Chrm2
1 of 14
No
No
Mmus\Chrm3
1 of 14
No
No
Mmus\Chrm5
1 of 14
No
No
Mmus\Ednra
1 of 14
No
Yes
Mmus\Ednrb
1 of 14
No
Yes
Mmus\Galr2
1 of 14
No
No
Mmus\Ghsr
1 of 14
No
No
Mmus\Gpr37l1
1 of 14
No
Yes
Mmus\Gpr37
1 of 14
No
Yes
Mmus\Gpr83
1 of 14
No
No
Mmus\Gpr139
1 of 14
No
No
Mmus\Gpr142
1 of 14
No
No
Mmus\Grpr
1 of 14
No
No
Mmus\Hcrtr1
1 of 14
No
No
Mmus\Hcrtr2
1 of 14
No
No
Mmus\Hrh3
1 of 14
No
No
Mmus\Hrh4
1 of 14
No
No
Mmus\Htr1a
1 of 14
No
No
Mmus\Htr2a
1 of 14
No
No
Mmus\Nmbr
1 of 14
No
No
Mmus\Nmur1
1 of 14
No
No
Mmus\Npffr1
1 of 14
No
No
Mmus\Npffr2
1 of 14
No
No
Mmus\Npy1r
1 of 14
No
No
Mmus\Npy2r
1 of 14
No
No
Mmus\Npy4r
1 of 14
No
No
Mmus\Npy5r
1 of 14
No
No
Mmus\Npy6r
1 of 14
No
No
Mmus\Oprl1
1 of 14
No
No
Mmus\Pgr15l
1 of 14
No
No
Mmus\Prlhr
1 of 14
No
No
Mmus\Qrfprl
1 of 14
No
No
Mmus\Qrfpr
1 of 14
No
No
Mmus\Sstr1
1 of 14
No
No
Mmus\Sstr4
1 of 14
No
No
Mmus\Taar3
1 of 14
No
Yes
Mmus\Tacr1
1 of 14
No
No
Mmus\Tacr2
1 of 14
No
No
Mmus\Tacr3
1 of 14
No
No
Mmus\Trhr2
1 of 14
No
No
Mmus\Trhr
1 of 14
No
No
Xenopus tropicalis (Western clawed frog) (87)
Xtro\cckar
6 of 13
Yes
Yes
Xtro\cckbr
6 of 13
Yes
Yes
Xtro\adora2b
1 of 13
No
No
Xtro\adora3.1
1 of 13
No
No
Xtro\adra1a
1 of 13
No
No
Xtro\adra1d
1 of 13
No
No
Xtro\adra2b
1 of 13
No
No
Xtro\adra2c
1 of 13
No
No
Xtro\adrb2
1 of 13
No
No
Xtro\agtr1
1 of 13
No
No
Xtro\agtr2
1 of 13
No
No
Xtro\aplnr
1 of 13
No
No
Xtro\avpr1a
1 of 13
No
No
Xtro\avpr2.2
1 of 13
No
Yes
Xtro\avpr2
1 of 13
No
Yes
Xtro\brs3
1 of 13
No
No
Xtro\ccr3
1 of 13
No
Yes
Xtro\ccr6
1 of 13
No
Yes
Xtro\chrm1
1 of 13
No
No
Xtro\chrm2
1 of 13
No
No
Xtro\chrm3
1 of 13
No
No
Xtro\chrm5
1 of 13
No
No
Xtro\crybb3
1 of 13
No
No
Xtro\ednrb
1 of 13
No
Yes
Xtro\f2rl3
1 of 13
No
Yes
Xtro\galr1
1 of 13
No
No
Xtro\galr2
1 of 13
No
No
Xtro\galr3
1 of 13
No
No
Xtro\ghsr
1 of 13
No
No
Xtro\gnrhr2/nmi
1 of 13
No
No
Xtro\gnrhr2
1 of 13
No
No
Xtro\gnrhr
1 of 13
No
No
Xtro\gpbar1
1 of 13
No
Yes
Xtro\gpr37l1
1 of 13
No
Yes
Xtro\gpr83
1 of 13
No
No
Xtro\gpr142
1 of 13
No
No
Xtro\gpr161
1 of 13
No
Yes
Xtro\grpr
1 of 13
No
No
Xtro\hrh4.b2
1 of 13
No
No
Xtro\hrh4.d1
1 of 13
No
Yes
Xtro\hrh4.g3
1 of 13
No
Yes
Xtro\htr2c
1 of 13
No
No
Xtro\htr7
1 of 13
No
No
Xtro\kiss1r
1 of 13
No
No
Xtro\kissr1b
1 of 13
No
No
Xtro\kissr2
1 of 13
No
No
Xtro\LOC100488258
1 of 13
No
No
Xtro\LOC100489056
1 of 13
No
No
Xtro\LOC100489992
1 of 13
No
No
Xtro\LOC100490372
1 of 13
No
No
Xtro\LOC100494352
1 of 13
No
Yes
Xtro\LOC100495677
1 of 13
No
Yes
Xtro\LOC100498398
1 of 13
No
Yes
Xtro\LOC101732366
1 of 13
No
No
Xtro\LOC101733830
1 of 13
No
Yes
Xtro\LOC105946838
1 of 13
No
No
Xtro\LOC116411706
1 of 13
No
Yes
Xtro\LOC116412424
1 of 13
No
No
Xtro\ltb4r
1 of 13
No
No
Xtro\mchr1.2
1 of 13
No
No
Xtro\mlnr
1 of 13
No
No
Xtro\nlk.2
1 of 13
No
No
Xtro\nmbr
1 of 13
No
No
Xtro\nmur2
1 of 13
No
No
Xtro\npsr1
1 of 13
No
No
Xtro\npy1r
1 of 13
No
No
Xtro\npy2rl
1 of 13
No
No
Xtro\npy2r
1 of 13
No
No
Xtro\npy4r
1 of 13
No
No
Xtro\npy5r
1 of 13
No
No
Xtro\ntsr2
1 of 13
No
No
Xtro\opnpl [provisonal]
1 of 13
No
No
Xtro\oprk1
1 of 13
No
No
Xtro\prlhr
1 of 13
No
No
Xtro\qrfprl2.2
1 of 13
No
Yes
Xtro\qrfpr
1 of 13
No
Yes
Xtro\shisal2b
1 of 13
No
Yes
Xtro\sstr2
1 of 13
No
No
Xtro\taar1
1 of 13
No
No
Xtro\taar3p
1 of 13
No
No
Xtro\tacr1
1 of 13
No
No
Xtro\tacr3
1 of 13
No
No
Xtro\trhr2
1 of 13
No
No
Xtro\trhr
1 of 13
No
No
Xtro\XB982628
1 of 13
No
No
Xtro\XB994602
1 of 13
No
No
Xtro\XB996286
1 of 13
No
No
Danio rerio (Zebrafish) (105)
Drer\cckbra
12 of 14
Yes
Yes
Drer\LOC100331465
12 of 14
Yes
Yes
Drer\cckar
11 of 14
No
Yes
Drer\adora4a
1 of 14
No
No
Drer\adra1aa
1 of 14
No
No
Drer\adra1bb
1 of 14
No
No
Drer\adra1d
1 of 14
No
No
Drer\adra2c
1 of 14
No
No
Drer\adrb2b
1 of 14
No
No
Drer\agtr1a
1 of 14
No
No
Drer\avpr2ab
1 of 14
No
No
Drer\chrm1a
1 of 14
No
No
Drer\chrm2a
1 of 14
No
No
Drer\chrm2b
1 of 14
No
No
Drer\chrm3a
1 of 14
No
No
Drer\chrm3b
1 of 14
No
No
Drer\chrm4b
1 of 14
No
No
Drer\chrm5a
1 of 14
No
No
Drer\chrm5b
1 of 14
No
No
Drer\drd2b
1 of 14
No
No
Drer\ednraa
1 of 14
No
Yes
Drer\ednrab
1 of 14
No
Yes
Drer\ednrba
1 of 14
No
Yes
Drer\ednrbb
1 of 14
No
Yes
Drer\fpr1
1 of 14
No
No
Drer\galr1b
1 of 14
No
No
Drer\galr2a
1 of 14
No
No
Drer\galr2b
1 of 14
No
No
Drer\ghsra
1 of 14
No
No
Drer\ghsrb
1 of 14
No
No
Drer\gpr37a
1 of 14
No
Yes
Drer\gpr37b
1 of 14
No
Yes
Drer\gpr37l1a
1 of 14
No
Yes
Drer\gpr37l1b
1 of 14
No
Yes
Drer\gpr139
1 of 14
No
No
Drer\gpr142
1 of 14
No
No
Drer\grpr
1 of 14
No
No
Drer\hcrtr2
1 of 14
No
No
Drer\hrh2a
1 of 14
No
No
Drer\hrh3
1 of 14
No
Yes
Drer\htr2cl1
1 of 14
No
No
Drer\kiss1rb
1 of 14
No
No
Drer\LOC556532
1 of 14
No
No
Drer\LOC561565
1 of 14
No
No
Drer\LOC100330650
1 of 14
No
No
Drer\LOC100331077
1 of 14
No
Yes
Drer\LOC100331807
1 of 14
No
No
Drer\LOC100333270
1 of 14
No
No
Drer\LOC100334962
1 of 14
No
No
Drer\LOC108179223
1 of 14
No
No
Drer\LOC108191508
1 of 14
No
No
Drer\lpar6a
1 of 14
No
Yes
Drer\mtnr1ba
1 of 14
No
No
Drer\nmbr
1 of 14
No
No
Drer\nmur1a
1 of 14
No
No
Drer\nmur3
1 of 14
No
No
Drer\npffr1l1
1 of 14
No
No
Drer\npffr1l2
1 of 14
No
No
Drer\npffr1l3
1 of 14
No
No
Drer\npffr2a
1 of 14
No
No
Drer\npy1r
1 of 14
No
No
Drer\npy2r
1 of 14
No
No
Drer\npy2rl
1 of 14
No
No
Drer\npy4r
1 of 14
No
No
Drer\npy7r
1 of 14
No
No
Drer\npy8ar
1 of 14
No
No
Drer\npy8br
1 of 14
No
No
Drer\ntsr1
1 of 14
No
No
Drer\opn4a
1 of 14
No
No
Drer\opn4xa
1 of 14
No
No
Drer\opn4xb
1 of 14
No
No
Drer\or61a1
1 of 14
No
Yes
Drer\or80a4
1 of 14
No
Yes
Drer\or80a5
1 of 14
No
Yes
Drer\or80a8
1 of 14
No
Yes
Drer\or80a10
1 of 14
No
Yes
Drer\or80a11
1 of 14
No
Yes
Drer\or80a13
1 of 14
No
Yes
Drer\prlh2r
1 of 14
No
No
Drer\prlhr2a
1 of 14
No
No
Drer\prlhr2b
1 of 14
No
No
Drer\qrfpra
1 of 14
No
Yes
Drer\qrfprb
1 of 14
No
Yes
Drer\si:ch73-160i9.1
1 of 14
No
Yes
Drer\si:ch73-160i9.2
1 of 14
No
Yes
Drer\si:dkey-202l22.3
1 of 14
No
No
Drer\sstr1a
1 of 14
No
No
Drer\sstr1b
1 of 14
No
No
Drer\sstr2a
1 of 14
No
No
Drer\sstr2b
1 of 14
No
No
Drer\sstr3
1 of 14
No
No
Drer\taar10a
1 of 14
No
No
Drer\taar10b
1 of 14
No
Yes
Drer\taar10c
1 of 14
No
No
Drer\taar10d
1 of 14
No
No
Drer\taar10
1 of 14
No
No
Drer\taar14g
1 of 14
No
Yes
Drer\tacr1a
1 of 14
No
No
Drer\tacr1b
1 of 14
No
No
Drer\tacr2
1 of 14
No
No
Drer\tacr3a
1 of 14
No
No
Drer\tacr3l
1 of 14
No
No
Drer\trhr2
1 of 14
No
No
Drer\trhra
1 of 14
No
No
Drer\trhrb
1 of 14
No
No
Caenorhabditis elegans (Nematode, roundworm) (70)
Cele\ckr-1
10 of 14
Yes
No
Cele\ckr-2
9 of 14
No
Yes
Cele\B0334.6
1 of 14
No
No
Cele\B0563.6
1 of 14
No
No
Cele\C24B5.1
1 of 14
No
No
Cele\C34B4.3
1 of 14
No
Yes
Cele\daf-37
1 of 14
No
No
Cele\dop-1
1 of 14
No
No
Cele\dop-3
1 of 14
No
No
Cele\dop-4
1 of 14
No
No
Cele\dop-6
1 of 14
No
No
Cele\F16C3.1
1 of 14
No
No
Cele\F40A3.7
1 of 14
No
Yes
Cele\frpr-3
1 of 14
No
No
Cele\frpr-4
1 of 14
No
No
Cele\frpr-6
1 of 14
No
No
Cele\frpr-7
1 of 14
No
No
Cele\frpr-8
1 of 14
No
No
Cele\frpr-10
1 of 14
No
No
Cele\frpr-11
1 of 14
No
No
Cele\frpr-12
1 of 14
No
No
Cele\frpr-15
1 of 14
No
No
Cele\frpr-18
1 of 14
No
No
Cele\frpr-19
1 of 14
No
No
Cele\gar-2
1 of 14
No
No
Cele\gar-3
1 of 14
No
No
Cele\gnrr-1
1 of 14
No
No
Cele\gnrr-3
1 of 14
No
No
Cele\H09F14.1
1 of 14
No
No
Cele\K03H6.1
1 of 14
No
Yes
Cele\K03H6.5
1 of 14
No
Yes
Cele\nmur-1
1 of 14
No
No
Cele\nmur-2
1 of 14
No
No
Cele\nmur-3
1 of 14
No
No
Cele\npr-1
1 of 14
No
No
Cele\npr-2
1 of 14
No
No
Cele\npr-6
1 of 14
No
No
Cele\npr-7
1 of 14
No
No
Cele\npr-9
1 of 14
No
No
Cele\npr-10
1 of 14
No
No
Cele\npr-14
1 of 14
No
No
Cele\npr-15
1 of 14
No
No
Cele\npr-20
1 of 14
No
No
Cele\npr-22
1 of 14
No
No
Cele\npr-33
1 of 14
No
No
Cele\npr-34
1 of 14
No
No
Cele\npr-35
1 of 14
No
No
Cele\ntr-1
1 of 14
No
No
Cele\ntr-2
1 of 14
No
No
Cele\octr-1
1 of 14
No
No
Cele\pcdr-1
1 of 14
No
No
Cele\R13H4.7
1 of 14
No
Yes
Cele\R13H7.2
1 of 14
No
Yes
Cele\ser-1
1 of 14
No
No
Cele\ser-2
1 of 14
No
No
Cele\ser-4
1 of 14
No
No
Cele\ser-5
1 of 14
No
No
Cele\ser-6
1 of 14
No
No
Cele\ser-7
1 of 14
No
No
Cele\srv-34
1 of 14
No
Yes
Cele\T10E10.3
1 of 14
No
No
Cele\tkr-1
1 of 14
No
No
Cele\tkr-2
1 of 14
No
No
Cele\tkr-3
1 of 14
No
No
Cele\trhr-1
1 of 14
No
No
Cele\tyra-2
1 of 14
No
No
Cele\tyra-3
1 of 14
No
No
Cele\W10C4.1
1 of 14
No
Yes
Cele\Y70D2A.1
1 of 14
No
No
Cele\ZK721.4
1 of 14
No
Yes
Anopheles gambiae (African malaria mosquito) (48)
Agam\GPRCCK1
9 of 12
Yes
Yes
Agam\GPRNPR2
8 of 12
No
No
Agam\AgaP_AGAP000606
1 of 12
No
No
Agam\AgaP_AGAP004122
1 of 12
No
No
Agam\AgaP_AGAP011320
1 of 12
No
No
Agam\AgaP_AGAP012982
1 of 12
No
No
Agam\AgaP_AGAP013324
1 of 12
No
No
Agam\GPR5HT2A
1 of 12
No
No
Agam\GPR5HT7
1 of 12
No
No
Agam\GPRALS2
1 of 12
No
No
Agam\GPRALS3
1 of 12
No
No
Agam\GPRCCK2
1 of 12
No
No
Agam\GPRDOP2
1 of 12
No
No
Agam\GPRDOP3
1 of 12
No
No
Agam\GPRGHP1
1 of 12
No
No
Agam\GPRGHP2
1 of 12
No
No
Agam\GPRGHP3
1 of 12
No
No
Agam\GPRGNR1
1 of 12
No
No
Agam\GPRGNR2
1 of 12
No
No
Agam\GPRGNR3
1 of 12
No
No
Agam\GPRGRP2
1 of 12
No
No
Agam\GPRLKK
1 of 12
No
No
Agam\GPRMAC1
1 of 12
No
No
Agam\GPRNNA1
1 of 12
No
No
Agam\GPRNNA2
1 of 12
No
No
Agam\GPRNNA3
1 of 12
No
No
Agam\GPRNNA4
1 of 12
No
No
Agam\GPRNNA10
1 of 12
No
No
Agam\GPRNNA17
1 of 12
No
No
Agam\GPRNNA18
1 of 12
No
No
Agam\GPRNNA20
1 of 12
No
No
Agam\GPRNNA21
1 of 12
No
No
Agam\GPRNPR1
1 of 12
No
No
Agam\GPRNPY1
1 of 12
No
No
Agam\GPRNPY2
1 of 12
No
No
Agam\GPRNPY3
1 of 12
No
No
Agam\GPRNPY4
1 of 12
No
No
Agam\GPROAR1
1 of 12
No
No
Agam\GPROP1
1 of 12
No
No
Agam\GPROP3
1 of 12
No
No
Agam\GPROP8
1 of 12
No
No
Agam\GPROP10
1 of 12
No
No
Agam\GPROPDR
1 of 12
No
No
Agam\GPRSMS
1 of 12
No
No
Agam\GPRTAK1
1 of 12
No
No
Agam\GPRTYR
1 of 12
No
No
Agam\GPRVPR1
1 of 12
No
No
Agam\GPRVPR2
1 of 12
No
No
Arabidopsis thaliana (thale-cress) (0)
Saccharomyces cerevisiae (Brewer's yeast) (0)
Schizosaccharomyces pombe (Fission yeast) (0)
Escherichia coli (enterobacterium) (0)
Other Organism Orthologs (via OrthoDB)
Data provided directly from OrthoDB:CCKLR-17D1. Refer to their site for version information.
Paralogs
Downloads
Download All DIOPT Paralogs
Paralogs (via DIOPT v9.1)
Gene Symbol
Score
Source
Compara
Domainoid
eggNOG
Homologene
Inparanoid
OMA
OrthoDB
OrthoFinder
OrthoInspector
orthoMCL
Panther
Phylome
SonicParanoid
Alignment
Drosophila melanogaster (Fruit fly) (52)
CCKLR-17D3
12 of 13
RYa-R
3 of 13
AkhR
2 of 13
CrzR
2 of 13
SIFaR
2 of 13
TkR86C
2 of 13
TkR99D
2 of 13
5-HT1B
1 of 13
5-HT2A
1 of 13
5-HT7
1 of 13
AdoR
1 of 13
AstA-R1
1 of 13
AstA-R2
1 of 13
AstC-R1
1 of 13
AstC-R2
1 of 13
CapaR
1 of 13
CCHa1-R
1 of 13
CCHa2-R
1 of 13
CG4313
1 of 13
CG13575
1 of 13
CG13579
1 of 13
CG30340
1 of 13
CG33639
1 of 13
CNMaR
1 of 13
Dop1R1
1 of 13
Dop1R2
1 of 13
Dop2R
1 of 13
DopEcR
1 of 13
ETHR
1 of 13
FMRFaR
1 of 13
GulpR
1 of 13
Lkr
1 of 13
mAChR-A
1 of 13
mAChR-B
1 of 13
moody
1 of 13
ninaE
1 of 13
NPFR
1 of 13
Oamb
1 of 13
Octα2R
1 of 13
Octβ1R
1 of 13
Octβ2R
1 of 13
Octβ3R
1 of 13
Oct-TyrR
1 of 13
PK1-R
1 of 13
PK2-R1
1 of 13
PK2-R2
1 of 13
Proc-R
1 of 13
Rh3
1 of 13
sNPF-R
1 of 13
TrissinR
1 of 13
TyrRII
1 of 13
TyrR
1 of 13
Human Disease Associations
FlyBase Human Disease Model Reports
Disease Ontology (DO) Annotations
Models Based on Experimental Evidence ( 0 )
Allele
Disease
Evidence
References
Potential Models Based on Orthology ( 0 )
Human Ortholog
Disease
Evidence
References
Modifiers Based on Experimental Evidence ( 1 )
Allele
Disease
Interaction
References
CCKLR-17D1KK108482
ameliorates  neurofibromatosis
modeled by Nf1E2
(Walker et al., 2013)
Disease Associations of Human Orthologs (via DIOPT v9.1 and OMIM)
Note that ortholog calls supported by only 1 or 2 algorithms (DIOPT score < 3) are not shown.
Homo sapiens (Human)
Gene name
Score
OMIM
OMIM Phenotype
DO term
Complementation?
Transgene?
CCKAR; cholecystokinin A receptor
11 of 14
118444
      CCKBR; cholecystokinin B receptor
      11 of 14
      118445
           
          Functional Complementation Data
          Functional complementation data is computed by FlyBase using a combination of the orthology data obtained from DIOPT and OrthoDB and the allele-level genetic interaction data curated from the literature.
          Interactions
          Summary of Physical Interactions
          Interaction Browsers
          View in FlyBase Interactions Browser   View in MIST tool (external link)
          Please see the Physical Interaction reports below for full details
          protein-protein
          Physical Interaction
          Assay
          References
          CCKLR-17D1 - Dsk
          inferred by author
          (Chen et al., 2012, Kubiak et al., 2002)
          Summary of Genetic Interactions
          Interaction Browsers
          View in FlyBase Interactions Browser   View in MIST tool (external link)
          Please look at the allele data for full details of the genetic interactions
          Starting gene(s)
          Interaction type
          Interacting gene(s)
          Reference
          Starting gene(s)
          Interaction type
          Interacting gene(s)
          Reference
          Dsk
          suppressible
          CCKLR-17D1
          (Chen and Ganetzky, 2012)
          Nf1
          suppressible
          CCKLR-17D1
          (Walker et al., 2013)
          External Data
          Linkouts
          DroID - A comprehensive database of gene and protein interactions.
          MIST (protein-protein) - An integrated Molecular Interaction Database
          Pathways
          Signaling Pathways (FlyBase)
          Metabolic Pathways
          FlyBase
          External Links
          External Data
          Linkouts
          KEGG Pathways - A collection of manually drawn pathway maps representing knowledge of molecular interaction, reaction and relation networks.
          Class of Gene
          Genomic Location and Detailed Mapping Data
          Chromosome (arm)
          X
          Recombination map
          1-60
          Cytogenetic map
          17D1-17D3
          Sequence location
          FlyBase Computed Cytological Location
          Cytogenetic map
          Evidence for location
          17D1-17D3
          Limits computationally determined from genome sequence between P{EP}EP443EP443&P{EP}BxEP1383 and P{EP}Pk17EEP438
          Experimentally Determined Cytological Location
          Cytogenetic map
          Notes
          References
          Experimentally Determined Recombination Data
          Location

          1-60

          (FlyBase, 2016)

          1-59.9

          (Comeron et al., 2012)
          Left of (cM)
          Right of (cM)
          Notes
          Stocks and Reagents
          Stocks (34)
          Genomic Clones (21)
          cDNA Clones (3)
           

          Please Note This section lists cDNAs and ESTs that fall within the genomic extent of the gene model, which may include cDNAs and ESTs of genes within introns, or of overlapping genes. Please see JBrowse for alignment of the cDNAs and ESTs to the gene model.

          cDNA clones, fully sequenced
          BDGP DGC clones
            Other clones
            Drosophila Genomics Resource Center cDNA clones

            For each fully sequenced cDNA the DGRC maintains various forms of the cDNA (e.g tagged or untagged) in several different host vectors for subsequent cloning and expression in Drosophila and Drosophila cell lines.

            cDNA Clones, End Sequenced (ESTs)
            BDGP DGC clones
              Other clones
              RNAi and Array Information
              Linkouts
              DRSC - Results frm RNAi screens
              Antibody Information
              Laboratory Generated Antibodies
               
              Commercially Available Antibodies
               
              Cell Line Information
              Publicly Available Cell Lines
               
                Other Stable Cell Lines
                 
                  Other Comments

                  Sulfated Dsk isoforms 1 and 2 activate the CCKLR-17D1 receptor in a cell culture assay. Dsk/CCKLR-17D1 signaling appears to promote larval body wall muscle contraction and is necessary for mediating locomotor behaviour in the stress-induced escape response.

                  (Chen et al., 2012)
                  Relationship to Other Genes
                  Source for database merge of

                  Source for merge of: CCKLR-17D1 anon-WO0170980.62 anon-WO0170980.61

                  (FlyBase, 1996-)
                  Additional comments

                  Annotation CG6857 split into CG42301 (which corresponds to CCKLR-17D1) and CG42302 in release 5.9 of the genome annotation.

                  (FlyBase Genome Annotators, 2008)

                  Source for merge of CCKLR-17D1 anon-WO0170980.62 anon-WO0170980.61 was sequence comparison ( date:051113 ).

                  (FlyBase, 1996-)
                  Nomenclature History
                  Source for database identify of

                  Source for identity of: CCKLR-17D1 CG6857

                  (McBride, 2001.3.16)
                  Nomenclature comments
                  Etymology
                  Synonyms and Secondary IDs (19)
                  Reported As
                  Symbol Synonym
                  17D1
                  (Guo et al., 2021)
                  CCK like R
                  (Qi et al., 2021)
                  CCKLR
                  (Huang et al., 2022, Bendena et al., 2012, Chen and Ganetzky, 2012)
                  CCKLR-17D1
                  (Asahina and Zelikowsky, 2025, Nässel, 2025, Tawa and Notterman, 2025, Zhang et al., 2025, Bossen et al., 2023, Corthals et al., 2023, Deshpande et al., 2022, Nässel and Wu, 2022, Nässel and Zandawala, 2022, Schlichting et al., 2022, Wang et al., 2022, Liu et al., 2021, McLaughlin et al., 2021, Kondo et al., 2020, Wu et al., 2020, Meltzer et al., 2019, Rao and Deng, 2019.10.23, Yildirim et al., 2019, Crocker et al., 2016, Mohammad et al., 2016, Gene Disruption Project members, 2015-, Ashwal-Fluss et al., 2014, Vernes, 2014, Kiss et al., 2013, Walker et al., 2013, Caers et al., 2012, Chen and Ganetzky, 2012, Chen et al., 2012, Japanese National Institute of Genetics, 2012.5.21)
                  CCKLR-17D1-R
                  (Taghert, 2022)
                  CCKLR-D1
                  (Walker et al., 2013)
                  CCKLR17D1
                  (Song et al., 2025, Palavicino-Maggio and Sengupta, 2022)
                  CG42301
                  (Mao et al., 2024, National Institute of Genetics Fly Stocks, 2023-, Kondo et al., 2020, Yu et al., 2016, Meadows, 2014.12.12, Kiss et al., 2013, Perkins et al., 2009)
                  CG6857
                  (Nässel and Winther, 2010, Keleman et al., 2009.8.5, Hauser et al., 2006, Hauser et al., 2006, Metpally and Sowdhamini, 2005, Kubiak et al., 2002, Hewes and Taghert, 2001, Hewes and Taghert, 2001.7.31, Vanden Broeck, 2001)
                  DSK-R2
                  (Nichols et al., 2022, Bass et al., 2014)
                  Dm CG6857
                  (Yapici et al., 2008)
                  DskR-2
                  (Kiss et al., 2013)
                  SK-R
                  (Rasmussen et al., 2015)
                  anon-WO0170980.61
                  anon-WO0170980.62
                  Name Synonyms
                  CCK-like receptor at 17D1
                  (McBride, 2001.3.16)
                  Cholecystokinin-like receptor
                  (Caers et al., 2012)
                  Cholecystokinin-like receptor at 17D1
                  cholecystokinin-like receptor
                  (Chen and Ganetzky, 2012)
                  Secondary FlyBase IDs
                  • FBgn0030950
                  • FBgn0046520
                  • FBgn0046521
                  • FBan0006857
                  • FBgn0259197
                  Datasets (0)
                  Study focus (0)
                  Experimental Role
                  Project
                  Project Type
                  Title
                  Study result (0)
                  Result
                  Result Type
                  Title
                  External Crossreferences and Linkouts ( 32 )
                  Sequence Crossreferences
                  NCBI Gene - Gene integrates information from a wide range of species. A record may include nomenclature, Reference Sequences (RefSeqs), maps, pathways, variations, phenotypes, and links to genome-, phenotype-, and locus-specific resources worldwide.
                  GenBank Nucleotide - A collection of sequences from several sources, including GenBank, RefSeq, TPA, and PDB.
                  GenBank Protein - A collection of sequences from several sources, including translations from annotated coding regions in GenBank, RefSeq and TPA, as well as records from SwissProt, PIR, PRF, and PDB.
                  RefSeq - A comprehensive, integrated, non-redundant, well-annotated set of reference sequences including genomic, transcript, and protein.
                  UniProt/GCRP - The gene-centric reference proteome (GCRP) provides a 1:1 mapping between genes and UniProt accessions in which a single 'canonical' isoform represents the product(s) of each protein-coding gene.
                  UniProt/TrEMBL - Automatically annotated and unreviewed records of protein sequence and functional information
                  Other crossreferences
                  AlphaFold DB - AlphaFold provides open access to protein structure predictions for the human proteome and other key proteins of interest, to accelerate scientific research.
                  DRscDB - A single-cell RNA-seq resource for data mining and data comparison across species
                  EMBL-EBI Single Cell Expression Atlas - Single cell expression across species
                  FlyAtlas2 - A Drosophila melanogaster expression atlas with RNA-Seq, miRNA-Seq and sex-specific data
                  InterPro - A database of protein families, domains and functional sites
                  KEGG Genes - Molecular building blocks of life in the genomic space.
                  MARRVEL_MODEL - MARRVEL (model organism gene)
                  Linkouts
                  Drosophila Genomics Resource Center - Drosophila Genomics Resource Center (DGRC) cDNA clones
                  DroID - A comprehensive database of gene and protein interactions.
                  DRSC - Results frm RNAi screens
                  Eukaryotic Promoter Database - A collection of databases of experimentally validated promoters for selected model organisms.
                  FlyCyc Genes - Genes from a BioCyc PGDB for Dmel
                  Flygut - An atlas of the Drosophila adult midgut
                  iBeetle-Base - RNAi phenotypes in the red flour beetle (Tribolium castaneum)
                  Interactive Fly - A cyberspace guide to Drosophila development and metazoan evolution
                  KEGG Pathways - A collection of manually drawn pathway maps representing knowledge of molecular interaction, reaction and relation networks.
                  MIST (protein-protein) - An integrated Molecular Interaction Database
                  References (88)