Crystal Structure of beta-Arrestin 2 in Complex with CXCR7 Phosphopeptide
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| K [auth F] | C1-set | e6k3fF1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: C1-set | ECOD (v295.2) |
| I [auth E] | C1-set | e6k3fE1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: C1-set | ECOD (v295.2) |
| G [auth D] | C1-set | e6k3fD1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: C1-set | ECOD (v295.2) |
| E [auth C] | C1-set | e6k3fC1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: C1-set | ECOD (v295.2) |
| C [auth B] | C1-set | e6k3fB1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: C1-set | ECOD (v295.2) |
| A | C1-set | e6k3fA1 | A: alpha arrays | X: putative RnfG subunit of electron transport complex | H: putative RnfG subunit of electron transport complex | T: Aspartate/ornithine carbamoyltransferase | F: C1-set | ECOD (v295.2) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF00339 | Arrestin (or S-antigen), N-terminal domain (Arrestin_N) | Arrestin (or S-antigen), N-terminal domain | Ig-like beta-sandwich fold. Scop reports duplication with C-terminal domain. | Domain | |
| PF02752 | Arrestin (or S-antigen), C-terminal domain (Arrestin_C) | Arrestin (or S-antigen), C-terminal domain | Ig-like beta-sandwich fold. Scop reports duplication with N-terminal domain. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR001416 | Atypical chemokine receptor 3 | Family | |
| IPR000276 | G protein-coupled receptor, rhodopsin-like | Family | |
| IPR017452 | GPCR, rhodopsin-like, 7TM | Domain | |
| IPR047143 | G-protein coupled estrogen receptor 1-like | Family | |
| IPR011022 | Arrestin-like, C-terminal domain | Domain | |
| IPR000698 | Arrestin | Family | |
| IPR014753 | Arrestin, N-terminal | Homologous Superfamily | |
| IPR014756 | Immunoglobulin E-set | Homologous Superfamily | |
| IPR014752 | Arrestin-like, C-terminal domain superfamily | Homologous Superfamily | |
| IPR011021 | Arrestin-like, N-terminal | Domain | |
| IPR017864 | Arrestin, conserved site | Conserved Site |














