Q7SY53
Gene name |
tdo2b |
Protein name |
Tryptophan 2,3-dioxygenase B |
Names |
TDO-B, Tryptamin 2,3-dioxygenase B, Tryptophan oxygenase B, TO-B, TRPO-B, Tryptophan pyrrolase B, Tryptophanase B |
Species |
Danio rerio (Zebrafish) (Brachydanio rerio) |
KEGG Pathway |
dre:334082 |
EC number |
1.13.11.11: With incorporation of two atoms of oxygen |
Protein Class |
|
Descriptions
The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.
Autoinhibitory domains (AIDs)
Target domain |
|
Relief mechanism |
|
Assay |
cis-regPred |
Accessory elements
No accessory elements
Autoinhibited structure
Activated structure
1 structures for Q7SY53
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-Q7SY53-F1 | Predicted | AlphaFoldDB |
No variants for Q7SY53
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for Q7SY53 | |||||
No associated diseases with Q7SY53
No regional properties for Q7SY53
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| No domain, repeats, and functional sites for Q7SY53 | |||
Functions
| Description | ||
|---|---|---|
| EC Number | 1.13.11.11 | With incorporation of two atoms of oxygen |
| Subcellular Localization |
|
|
| PANTHER Family | ||
| PANTHER Subfamily | ||
| PANTHER Protein Class | ||
| PANTHER Pathway Category | No pathway information available | |
No GO annotations of cellular component
| Name | Definition |
|---|---|
| No GO annotations for cellular component |
3 GO annotations of molecular function
| Name | Definition |
|---|---|
| heme binding | Binding to a heme, a compound composed of iron complexed in a porphyrin (tetrapyrrole) ring. |
| metal ion binding | Binding to a metal ion. |
| tryptophan 2,3-dioxygenase activity | Catalysis of the reaction: L-tryptophan + O2 = N-formyl-L-kynurenine. |
3 GO annotations of biological process
| Name | Definition |
|---|---|
| protein homotetramerization | The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits. |
| tryptophan catabolic process to acetyl-CoA | The chemical reactions and pathways resulting in the breakdown of tryptophan into other compounds, including acetyl-CoA. |
| tryptophan catabolic process to kynurenine | The chemical reactions and pathways resulting in the breakdown of tryptophan into other compounds, including kynurenine. |
5 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| P48775 | TDO2 | Tryptophan 2,3-dioxygenase | Homo sapiens (Human) | PR |
| P48776 | Tdo2 | Tryptophan 2,3-dioxygenase | Mus musculus (Mouse) | PR |
| P21643 | Tdo2 | Tryptophan 2,3-dioxygenase | Rattus norvegicus (Rat) | PR |
| Q5EBG2 | tdo2 | Tryptophan 2,3-dioxygenase | Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) | PR |
| A7MBU6 | tdo2a | Tryptophan 2,3-dioxygenase A | Danio rerio (Zebrafish) (Brachydanio rerio) | PR |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MSGCPFLGGT | LQLLSSNPRQ | AEEEDGSQGG | VNKAAKGGII | YGDYLQLDKV | LNAQVLQSEQ |
| 70 | 80 | 90 | 100 | 110 | 120 |
| KGNKIHDEHL | FIVTHQAYEL | WFKQILWELD | SVRDLFIKKH | VRDERNMLKV | VSRIHRITMI |
| 130 | 140 | 150 | 160 | 170 | 180 |
| FKLLVDQFAV | LETMTALDFF | DFREYLSPAS | GFQSLQFRLL | EQKIGVADHL | RVPYNRRHYR |
| 190 | 200 | 210 | 220 | 230 | 240 |
| DNFHGEESET | LLSSEQEPTL | LQLVEQWLER | TPGLEKDGFN | FWGKLQANIE | EGLKREKHQV |
| 250 | 260 | 270 | 280 | 290 | 300 |
| EKMEDTEVKQ | ELLEDLNKQM | ETFTALFDSK | RHEHLLSKGE | RRLSYKALQG | ALMINFYREE |
| 310 | 320 | 330 | 340 | 350 | 360 |
| PRFQVPFQLL | TALMEIDTLM | TKWRYNHVCM | VHRMIGSKAG | TGGSSGYHYL | RSTVSDRYKV |
| 370 | 380 | 390 | 400 | ||
| FVDLFNLATF | LVPRSWVPKL | NPNIHKFPYT | AECYDSSYNS | CSSEDSD |