The gene Tat-binding protein-1 is referred to in FlyBase by the symbol Dmel\Tbp-1 (CG10370, FBgn0028684). It is a protein_coding_gene from Drosophila melanogaster. There is experimental evidence that it has the molecular function: endopeptidase activity. There is experimental evidence that it is involved in the biological process: cellular process; proteolysis. 7 alleles are reported. No phenotypic data is available. It has one annotated transcript and one annotated polypeptide. Protein features are: 26S proteasome subunit P45; ATPase, AAA+ type, core; ATPase, AAA-type, conserved site; ATPase, AAA-type, core. Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of moderately high expression. Peak expression observed within 00-06 hour embryonic stages, during late larval stages, during early pupal stages, in adult female stages. Summary of FlyAtlas Anatomical Expression Data: High or moderate levels of expression observed in all larval and adult organs/tissues. Expression at high levels in the following post-embryonic organs or tissues: larval central nervous system, adult crop, larval/adult midgut, larval/adult hindgut, larval/adult Malpighian tubules, adult heart, larval/adult fat body, larval/adult salivary gland, larval trachea, adult female reproductive system, larval/adult carcass. Expression at moderate levels in the following post-embryonic organs or tissues: adult head, adult eye, adult central nervous system, adult male reproductive system. Comments on Affy2 ProbeSet: ProbeSet 1629676_at completely aligns to an exonic region of the only FlyBase-annotated transcript isoform of Tbp-1. Gene sequence location is 3R:19578600..19580345.
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modENCODE Temporal Expression Data for FBgn0028684
Summary of modENCODE Temporal Expression Profile: Temporal profile ranges from a peak of very high expression to a trough of moderately high expression. Peak expression observed within 00-06 hour embryonic stages, during late larval stages, during early pupal stages, in adult female stages.
[download data (TSV)]
Guide to modENCODE expression level colors
No expression (0 - 0)
Extremely low expression (1 - 10)
Very low expression (11 - 100)
Low expression (101 - 400)
Moderate expression (401 - 1400)
Moderately high expression (1401 - 4000)
High expression (4001 - 10000)
Very high expression (10001 - 100000)
Extremely high expression (100001 - 2000000)
Linear, scaled to maximum FBgn0028684 expression level
Developmental Stage
Expression Level
embryo 00-02hr
13212
embryo 02-04hr
2698
embryo 04-06hr
6185
embryo 06-08hr
6269
embryo 08-10hr
4923
embryo 10-12hr
4310
embryo 12-14hr
3537
embryo 14-16hr
3006
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
3309
larva L2
6457
larva L3 12hr old
4243
larva L3 puffstage 1-2
7380
larva L3 puffstage 3-6
12815
larva L3 puffstage 7-9
20898
white prepupae new
25190
white prepupae 12hr
8066
white prepupae 24hr
8489
pupae 2d postWPP
5885
pupae 3d postWPP
4757
pupae 4d postWPP
7742
adult male 01day
5739
adult male 05day
4800
adult male 30day
4845
adult female 01day
7914
adult female 05day
10934
adult female 30day
9923
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Linear, scaled to Very low expression
Developmental Stage
Expression Level
embryo 00-02hr
(13212)
embryo 02-04hr
(2698)
embryo 04-06hr
(6185)
embryo 06-08hr
(6269)
embryo 08-10hr
(4923)
embryo 10-12hr
(4310)
embryo 12-14hr
(3537)
embryo 14-16hr
(3006)
embryo 16-18hr
(2375)
embryo 18-20hr
(1707)
embryo 20-22hr
(1484)
embryo 22-24hr
(1784)
larva L1
(3309)
larva L2
(6457)
larva L3 12hr old
(4243)
larva L3 puffstage 1-2
(7380)
larva L3 puffstage 3-6
(12815)
larva L3 puffstage 7-9
(20898)
white prepupae new
(25190)
white prepupae 12hr
(8066)
white prepupae 24hr
(8489)
pupae 2d postWPP
(5885)
pupae 3d postWPP
(4757)
pupae 4d postWPP
(7742)
adult male 01day
(5739)
adult male 05day
(4800)
adult male 30day
(4845)
adult female 01day
(7914)
adult female 05day
(10934)
adult female 30day
(9923)
Expression Level Scale
None
Extremely low
Very low
Low
Linear, scaled to Moderate expression
Developmental Stage
Expression Level
embryo 00-02hr
(13212)
embryo 02-04hr
(2698)
embryo 04-06hr
(6185)
embryo 06-08hr
(6269)
embryo 08-10hr
(4923)
embryo 10-12hr
(4310)
embryo 12-14hr
(3537)
embryo 14-16hr
(3006)
embryo 16-18hr
(2375)
embryo 18-20hr
(1707)
embryo 20-22hr
1484
embryo 22-24hr
(1784)
larva L1
(3309)
larva L2
(6457)
larva L3 12hr old
(4243)
larva L3 puffstage 1-2
(7380)
larva L3 puffstage 3-6
(12815)
larva L3 puffstage 7-9
(20898)
white prepupae new
(25190)
white prepupae 12hr
(8066)
white prepupae 24hr
(8489)
pupae 2d postWPP
(5885)
pupae 3d postWPP
(4757)
pupae 4d postWPP
(7742)
adult male 01day
(5739)
adult male 05day
(4800)
adult male 30day
(4845)
adult female 01day
(7914)
adult female 05day
(10934)
adult female 30day
(9923)
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
Linear, scaled to High expression
Developmental Stage
Expression Level
embryo 00-02hr
(13212)
embryo 02-04hr
2698
embryo 04-06hr
6185
embryo 06-08hr
6269
embryo 08-10hr
4923
embryo 10-12hr
4310
embryo 12-14hr
3537
embryo 14-16hr
3006
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
3309
larva L2
6457
larva L3 12hr old
4243
larva L3 puffstage 1-2
7380
larva L3 puffstage 3-6
(12815)
larva L3 puffstage 7-9
(20898)
white prepupae new
(25190)
white prepupae 12hr
8066
white prepupae 24hr
8489
pupae 2d postWPP
5885
pupae 3d postWPP
4757
pupae 4d postWPP
7742
adult male 01day
5739
adult male 05day
4800
adult male 30day
4845
adult female 01day
7914
adult female 05day
(10934)
adult female 30day
9923
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Linear, scaled to Extremely high expression
Developmental Stage
Expression Level
embryo 00-02hr
13212
embryo 02-04hr
2698
embryo 04-06hr
6185
embryo 06-08hr
6269
embryo 08-10hr
4923
embryo 10-12hr
4310
embryo 12-14hr
3537
embryo 14-16hr
3006
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
3309
larva L2
6457
larva L3 12hr old
4243
larva L3 puffstage 1-2
7380
larva L3 puffstage 3-6
12815
larva L3 puffstage 7-9
20898
white prepupae new
25190
white prepupae 12hr
8066
white prepupae 24hr
8489
pupae 2d postWPP
5885
pupae 3d postWPP
4757
pupae 4d postWPP
7742
adult male 01day
5739
adult male 05day
4800
adult male 30day
4845
adult female 01day
7914
adult female 05day
10934
adult female 30day
9923
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Extremely high
log, scaled to maximum FBgn0028684 expression level
Developmental Stage
Expression Level
embryo 00-02hr
13212
embryo 02-04hr
2698
embryo 04-06hr
6185
embryo 06-08hr
6269
embryo 08-10hr
4923
embryo 10-12hr
4310
embryo 12-14hr
3537
embryo 14-16hr
3006
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
3309
larva L2
6457
larva L3 12hr old
4243
larva L3 puffstage 1-2
7380
larva L3 puffstage 3-6
12815
larva L3 puffstage 7-9
20898
white prepupae new
25190
white prepupae 12hr
8066
white prepupae 24hr
8489
pupae 2d postWPP
5885
pupae 3d postWPP
4757
pupae 4d postWPP
7742
adult male 01day
5739
adult male 05day
4800
adult male 30day
4845
adult female 01day
7914
adult female 05day
10934
adult female 30day
9923
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
log, scaled to Very low expression
Developmental Stage
Expression Level
embryo 00-02hr
(13212)
embryo 02-04hr
(2698)
embryo 04-06hr
(6185)
embryo 06-08hr
(6269)
embryo 08-10hr
(4923)
embryo 10-12hr
(4310)
embryo 12-14hr
(3537)
embryo 14-16hr
(3006)
embryo 16-18hr
(2375)
embryo 18-20hr
(1707)
embryo 20-22hr
(1484)
embryo 22-24hr
(1784)
larva L1
(3309)
larva L2
(6457)
larva L3 12hr old
(4243)
larva L3 puffstage 1-2
(7380)
larva L3 puffstage 3-6
(12815)
larva L3 puffstage 7-9
(20898)
white prepupae new
(25190)
white prepupae 12hr
(8066)
white prepupae 24hr
(8489)
pupae 2d postWPP
(5885)
pupae 3d postWPP
(4757)
pupae 4d postWPP
(7742)
adult male 01day
(5739)
adult male 05day
(4800)
adult male 30day
(4845)
adult female 01day
(7914)
adult female 05day
(10934)
adult female 30day
(9923)
Expression Level Scale
None
Extremely low
Very low
Low
log, scaled to Moderate expression
Developmental Stage
Expression Level
embryo 00-02hr
(13212)
embryo 02-04hr
(2698)
embryo 04-06hr
(6185)
embryo 06-08hr
(6269)
embryo 08-10hr
(4923)
embryo 10-12hr
(4310)
embryo 12-14hr
(3537)
embryo 14-16hr
(3006)
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
(3309)
larva L2
(6457)
larva L3 12hr old
(4243)
larva L3 puffstage 1-2
(7380)
larva L3 puffstage 3-6
(12815)
larva L3 puffstage 7-9
(20898)
white prepupae new
(25190)
white prepupae 12hr
(8066)
white prepupae 24hr
(8489)
pupae 2d postWPP
(5885)
pupae 3d postWPP
(4757)
pupae 4d postWPP
(7742)
adult male 01day
(5739)
adult male 05day
(4800)
adult male 30day
(4845)
adult female 01day
(7914)
adult female 05day
(10934)
adult female 30day
(9923)
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
log, scaled to High expression
Developmental Stage
Expression Level
embryo 00-02hr
13212
embryo 02-04hr
2698
embryo 04-06hr
6185
embryo 06-08hr
6269
embryo 08-10hr
4923
embryo 10-12hr
4310
embryo 12-14hr
3537
embryo 14-16hr
3006
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
3309
larva L2
6457
larva L3 12hr old
4243
larva L3 puffstage 1-2
7380
larva L3 puffstage 3-6
12815
larva L3 puffstage 7-9
(20898)
white prepupae new
(25190)
white prepupae 12hr
8066
white prepupae 24hr
8489
pupae 2d postWPP
5885
pupae 3d postWPP
4757
pupae 4d postWPP
7742
adult male 01day
5739
adult male 05day
4800
adult male 30day
4845
adult female 01day
7914
adult female 05day
10934
adult female 30day
9923
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
log, scaled to Extremely high expression
Developmental Stage
Expression Level
embryo 00-02hr
13212
embryo 02-04hr
2698
embryo 04-06hr
6185
embryo 06-08hr
6269
embryo 08-10hr
4923
embryo 10-12hr
4310
embryo 12-14hr
3537
embryo 14-16hr
3006
embryo 16-18hr
2375
embryo 18-20hr
1707
embryo 20-22hr
1484
embryo 22-24hr
1784
larva L1
3309
larva L2
6457
larva L3 12hr old
4243
larva L3 puffstage 1-2
7380
larva L3 puffstage 3-6
12815
larva L3 puffstage 7-9
20898
white prepupae new
25190
white prepupae 12hr
8066
white prepupae 24hr
8489
pupae 2d postWPP
5885
pupae 3d postWPP
4757
pupae 4d postWPP
7742
adult male 01day
5739
adult male 05day
4800
adult male 30day
4845
adult female 01day
7914
adult female 05day
10934
adult female 30day
9923
Expression Level Scale
None
Extremely low
Very low
Low
Moderate
Moderately high
High
Very high
Extremely high
Heatmap
Developmental Stage
Expression Level
embryo 00-02hr
embryo 02-04hr
embryo 04-06hr
embryo 06-08hr
embryo 08-10hr
embryo 10-12hr
embryo 12-14hr
embryo 14-16hr
embryo 16-18hr
embryo 18-20hr
embryo 20-22hr
embryo 22-24hr
larva L1
larva L2
larva L3 12hr old
larva L3 puffstage 1-2
larva L3 puffstage 3-6
larva L3 puffstage 7-9
white prepupae new
white prepupae 12hr
white prepupae 24hr
pupae 2d postWPP
pupae 3d postWPP
pupae 4d postWPP
adult male 01day
adult male 05day
adult male 30day
adult female 01day
adult female 05day
adult female 30day
FlyAtlas Anatomical Expression Data for FBgn0028684
Summary of FlyAtlas Anatomical Expression Data: High or moderate levels of expression observed in all larval and adult organs/tissues. Expression at high levels in the following post-embryonic organs or tissues: larval central nervous system, adult crop, larval/adult midgut, larval/adult hindgut, larval/adult Malpighian tubules, adult heart, larval/adult fat body, larval/adult salivary gland, larval trachea, adult female reproductive system, larval/adult carcass. Expression at moderate levels in the following post-embryonic organs or tissues: adult head, adult eye, adult central nervous system, adult male reproductive system.
[download data (TSV)]
Guide to FlyAtlas expression level colors
No expression (0 - 9.999)
Low expression (10 - 99.999)
Moderate expression (100 - 499.999)
High level expression (500 - 999.999)
Very high expression (1000 - 25000)
Linear, scaled to maximum FBgn0028684 expression level
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
831.7
Larval Malpighian Tubules
1929.2
Larval Fat Body
920.8
Larval Salivary Gland
1037
Larval Trachea
780.4
Larval Carcass
1462.475
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
937
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
856.3
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
(630.5)
Larval Midgut
(754.1)
Larval Hindgut
(831.7)
Larval Malpighian Tubules
(1929.2)
Larval Fat Body
(920.8)
Larval Salivary Gland
(1037)
Larval Trachea
(780.4)
Larval Carcass
(1462.475)
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
(660.1)
Adult Midgut
(579.1)
Adult Hindgut
508.6
Adult Malpighian Tubules
(715.1)
Adult Fat Body
(801.4)
Adult Salivary Gland
(579.3)
Adult Heart
(937)
Adult VirginFemale Spermatheca
(630.6)
Adult InseminatedFemale Spermatheca
(639.2)
Adult Ovary
(856.3)
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
(602.7)
Expression Level Scale
None
Low
Moderate
High
Linear, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
831.7
Larval Malpighian Tubules
(1929.2)
Larval Fat Body
920.8
Larval Salivary Gland
1037
Larval Trachea
780.4
Larval Carcass
(1462.475)
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
937
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
856.3
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
Very high
Linear, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
831.7
Larval Malpighian Tubules
1929.2
Larval Fat Body
920.8
Larval Salivary Gland
1037
Larval Trachea
780.4
Larval Carcass
1462.475
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
937
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
856.3
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to maximum FBgn0028684 expression level
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
831.7
Larval Malpighian Tubules
1929.2
Larval Fat Body
920.8
Larval Salivary Gland
1037
Larval Trachea
780.4
Larval Carcass
1462.475
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
937
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
856.3
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Moderate expression
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
(831.7)
Larval Malpighian Tubules
(1929.2)
Larval Fat Body
(920.8)
Larval Salivary Gland
(1037)
Larval Trachea
780.4
Larval Carcass
(1462.475)
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
(937)
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
(856.3)
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
log, scaled to High level expression
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
831.7
Larval Malpighian Tubules
(1929.2)
Larval Fat Body
920.8
Larval Salivary Gland
1037
Larval Trachea
780.4
Larval Carcass
1462.475
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
937
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
856.3
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
Very high
log, scaled to Very high expression
Tissue
Expression Level
Larval Central Nervous System
630.5
Larval Midgut
754.1
Larval Hindgut
831.7
Larval Malpighian Tubules
1929.2
Larval Fat Body
920.8
Larval Salivary Gland
1037
Larval Trachea
780.4
Larval Carcass
1462.475
Adult Head
323.2
Adult Eye
267.75
Adult Brain
230
Adult Thoracic-Abdominal Ganglion
240.7
Adult Crop
660.1
Adult Midgut
579.1
Adult Hindgut
508.6
Adult Malpighian Tubules
715.1
Adult Fat Body
801.4
Adult Salivary Gland
579.3
Adult Heart
937
Adult VirginFemale Spermatheca
630.6
Adult InseminatedFemale Spermatheca
639.2
Adult Ovary
856.3
Adult Testis
393.6
Adult Male Accessory Gland
457.2
Adult Carcass
602.7
Expression Level Scale
None
Low
Moderate
High
Very high
Heatmap
Tissue
Expression Level
Larval Central Nervous System
Larval Midgut
Larval Hindgut
Larval Malpighian Tubules
Larval Fat Body
Larval Salivary Gland
Larval Trachea
Larval Carcass
Adult Head
Adult Eye
Adult Brain
Adult Thoracic-Abdominal Ganglion
Adult Crop
Adult Midgut
Adult Hindgut
Adult Malpighian Tubules
Adult Fat Body
Adult Salivary Gland
Adult Heart
Adult VirginFemale Spermatheca
Adult InseminatedFemale Spermatheca
Adult Ovary
Adult Testis
Adult Male Accessory Gland
Adult Carcass
FlyAtlas Organ/Tissue Expression, larval vs. adult
inferred from direct assay AND inferred from sequence or structural similarity with human PSMC3 AND inferred from sequence or structural similarity with Saccharomyces RPT5
Please Note FlyBase no
longer curates genomic clone accessions so this list
may not be complete
cDNA Clones ( 61 )
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 GBrowse for alignment of the cDNAs and ESTs
to the gene model.
RNAi screen using dsRNA made from templates generated with primers directed against this gene causes a cell growth and viability phenotype when assayed in Kc167 and S2R+ cells.