9DRJ | pdb_00009drj

Cryo-EM structure of a SUMO E1-E2-SUMO1 complex.


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
DSCOP2B SuperfamilyUbiquitin-like 8043414 3000157 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyE2 binding domain-like 8003943 3000147 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyActivating enzymes of the ubiquitin-like proteins 8003541 3000112 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyActivating enzymes of the ubiquitin-like proteins 8003541 3000112 SCOP2B (2022-06-29)
BSCOP2B SuperfamilySCCH domain-like 8003544 3000139 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCC (catalytic cysteine) domain-like 8003545 3000140 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyActivating enzymes of the ubiquitin-like proteins 8003535 3000112 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyActivating enzymes of the ubiquitin-like proteins 8003535 3000112 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF11976Ubiquitin-2 like Rad60 SUMO-like (Rad60-SLD)Ubiquitin-2 like Rad60 SUMO-like- Family
PF00179Ubiquitin-conjugating enzyme (UQ_con)Ubiquitin-conjugating enzymeProteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cystein ...Proteins destined for proteasome-mediated degradation may be ubiquitinated. Ubiquitination follows conjugation of ubiquitin to a conserved cysteine residue of UBC homologues. TSG101 is one of several UBC homologues that lacks this active site cysteine [4, 5].
Domain
PF14732Ubiquitin/SUMO-activating enzyme ubiquitin-like domain (UAE_UbL)Ubiquitin/SUMO-activating enzyme ubiquitin-like domainThis is the C-terminal domain of ubiquitin-activating enzyme and SUMO-activating enzyme 2. It is structurally similar to ubiquitin. This domain is involved in E1-SUMO-thioester transfer to the SUMO E2 conjugating protein [1]. Domain
PF00899ThiF family (ThiF)ThiF familyThis domain is found in ubiquitin activating E1 family and members of the bacterial ThiF/MoeB/HesA family. It is repeated in Ubiquitin-activating enzyme E1 [1-3]. Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Small ubiquitin-related modifier 1
SUMO-conjugating enzyme UBC9
SUMO-activating enzyme subunit 2
SUMO-activating enzyme subunit 1