2IZV
CRYSTAL STRUCTURE OF SOCS-4 IN COMPLEX WITH ELONGIN-B AND ELONGIN-C AT 2.55A RESOLUTION
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0035556 | biological_process | intracellular signal transduction |
| B | 0000122 | biological_process | negative regulation of transcription by RNA polymerase II |
| B | 0000151 | cellular_component | ubiquitin ligase complex |
| B | 0001222 | molecular_function | transcription corepressor binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005654 | cellular_component | nucleoplasm |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006367 | biological_process | transcription initiation at RNA polymerase II promoter |
| B | 0006368 | biological_process | transcription elongation by RNA polymerase II |
| B | 0016567 | biological_process | protein ubiquitination |
| B | 0030891 | cellular_component | VCB complex |
| B | 0031462 | cellular_component | Cul2-RING ubiquitin ligase complex |
| B | 0031466 | cellular_component | Cul5-RING ubiquitin ligase complex |
| B | 0031625 | molecular_function | ubiquitin protein ligase binding |
| B | 0032436 | biological_process | positive regulation of proteasomal ubiquitin-dependent protein catabolic process |
| B | 0043161 | biological_process | proteasome-mediated ubiquitin-dependent protein catabolic process |
| B | 0065003 | biological_process | protein-containing complex assembly |
| B | 0070449 | cellular_component | elongin complex |
| B | 0140627 | biological_process | ubiquitin-dependent protein catabolic process via the C-end degron rule pathway |
| B | 0140958 | biological_process | target-directed miRNA degradation |
| B | 1990116 | biological_process | ribosome-associated ubiquitin-dependent protein catabolic process |
| B | 2000104 | biological_process | negative regulation of DNA-templated DNA replication |
| C | 0006511 | biological_process | ubiquitin-dependent protein catabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A1430 |
| Chain | Residue |
| A | SER313 |
| A | GLN315 |
| A | TYR318 |
| A | EDO1431 |
| A | HOH2022 |
| A | HOH2023 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE EDO A1431 |
| Chain | Residue |
| A | LEU319 |
| A | GLU421 |
| A | NA1430 |
| A | HOH2020 |
| A | ASP312 |
| A | SER313 |
| A | TYR318 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 95 |
| Details | Domain: {"description":"SH2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00191","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 49 |
| Details | Domain: {"description":"SOCS box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00194","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 65 |
| Details | Domain: {"description":"Ubiquitin-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU00214","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N-acetylmethionine","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"submission","publicationDate":"MAR-2009","submissionDatabase":"UniProtKB","authors":["Bienvenut W.V.","Waridel P.","Quadroni M."]}},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"22814378","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"P62869","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
