binding
 |__nucleoside phosphate binding___
small molecule binding             |
 |__heterocyclic compound binding__|
                                   nucleotide binding  943 rec.
                                    |__cyclic nucleotide binding 7 rec.
                                    |   |__cAMP binding 3 rec.
                                    |   |__cGMP binding 3 rec.
                                    |   |__cyclic GMP-AMP binding(+) 1 rec.
                                    |   |__cyclic-di-AMP binding
                                    |   |__cyclic-di-GMP binding 1 rec.
                                    |__flavin adenine dinucleotide binding 66 rec.
                                    |   |__FAD binding 25 rec.
                                    |   |__FADH2 binding
                                    |__methyl-CpG binding 1 rec.
                                    |__methyl-CpNpG binding
                                    |__methyl-CpNpN binding
                                    |__purine nucleotide binding 856 rec.
                                    |   |__adenyl nucleotide binding(+) 698 rec.
                                    |   |__guanyl nucleotide binding(+) 162 rec.
                                    |   |__purine deoxyribonucleotide binding(+)
                                    |   |__purine ribonucleotide binding(+) 803 rec.
                                    |__pyrimidine nucleotide binding
                                    |   |__pyrimidine deoxyribonucleotide binding
                                    |   |__pyrimidine ribonucleotide binding(+)
                                    |__ribonucleotide binding 815 rec.
                                        |__FMN binding 12 rec.
                                        |__prenyl-FMNH2 binding
                                        |__purine ribonucleotide binding(+) 803 rec.
                                        |__pyrimidine ribonucleotide binding(+)