2NVU | pdb_00002nvu

Structure of APPBP1-UBA3~NEDD8-NEDD8-MgATP-Ubc12(C111A), a trapped ubiquitin-like protein activation complex


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
E [auth J]SCOP2B SuperfamilyUbiquitin-like 8034470 3000157 SCOP2B (2022-06-29)
D [auth I]SCOP2B SuperfamilyUbiquitin-like 8034470 3000157 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyUBC-like 8034219 3000570 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyType 2 solute binding protein-like 8058187 3000083 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyDuplicated CC (catalytic cysteine) domain-like 8003546 3000141 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyActivating enzymes of the ubiquitin-like proteins 8003537 3000112 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyActivating enzymes of the ubiquitin-like proteins 8003537 3000112 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCC (catalytic cysteine) domain-like 8003548 3000140 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
E [auth J]S4e2nvuJ1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: S4ECOD (v294.1)
D [auth I]S4e2nvuI1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: S4ECOD (v294.1)
CRWDe2nvuC1 A: a/b three-layered sandwichesX: ETN0001 domain-likeH: ETN0001 domain-likeT: Mss4-likeF: RWDECOD (v294.1)
BEF-hand_5e2nvuB1 A: a/b three-layered sandwichesX: cradle loop barrelH: RIFT-relatedT: Aminomethyltransferase beta-barrel domainF: EF-hand_5ECOD (v294.1)
BNAGLU_Ne2nvuB3 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: NAGLU_NECOD (v294.1)
BThiFe2nvuB2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: Activating enzymes of the ubiquitin-like proteinsF: ThiFECOD (v294.1)
ARS_preATP-grasp-likee2nvuA1 A: a/b three-layered sandwichesX: HTHH: HTHT: winged helix domainF: RS_preATP-grasp-likeECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
D [auth I],
E [auth J]
PF00240Ubiquitin family (ubiquitin)Ubiquitin familyThis family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry ...This family contains a number of ubiquitin-like proteins: SUMO (smt3 homologue) (see Swiss:Q02724), Nedd8 (see Swiss:P29595), Elongin B (see Swiss:Q15370), Rub1 (see Swiss:Q9SHE7), and Parkin (see Swiss:O60260). A number of them are thought to carry a distinctive five-residue motif termed the proteasome-interacting motif (PIM), which may have a biologically significant role in protein delivery to proteasomes and recruitment of proteasomes to transcription sites [5].
Domain
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
PF01547Bacterial extracellular solute-binding protein (SBP_bac_1)Bacterial extracellular solute-binding protein- Family
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
D [auth I],
E [auth J]
NEDD8
NEDD8-conjugating enzyme Ubc12
Maltose binding protein/NEDD8-activating enzyme E1 catalytic subunit chimera
NEDD8-activating enzyme E1 regulatory subunit