8CX2 | pdb_00008cx2

Cryo-EM structure of human APOBEC3G/HIV-1 Vif/CBFbeta/ELOB/ELOC dimeric complex in State 2


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ISCOP2B SuperfamilyUbiquitin-like 8038575 3000157 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyUbiquitin-like 8038575 3000157 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyCore binding factor beta, CBF 8042548 3001169 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyCore binding factor beta, CBF 8042548 3001169 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyCytidine deaminase-like 8105521 3001838 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyCytidine deaminase-like 8105521 3001838 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
Je8cx2J1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Ee8cx2E1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Ie8cx2I1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
De8cx2D1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
He8cx2H1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Ce8cx2C1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Be8cx2B1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Ge8cx2G1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Fe8cx2F1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)
Ae8cx2A1 A: a/b three-layered sandwichesX: RNase A-likeH: Cytochrome P450T: Cytochrome P450F:ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
F3.40.140.10 Alpha Beta 3-Layer(aba) Sandwich Cytidine Deaminase domain 2CATH (utative)
A3.40.140.10 Alpha Beta 3-Layer(aba) Sandwich Cytidine Deaminase domain 2CATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
E, J
PF03931Skp1 family, tetramerisation domain (Skp1_POZ)Skp1 family, tetramerisation domainDomain
D, I
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
B, G
PF00559Retroviral Vif (Viral infectivity) protein (Vif)Retroviral Vif (Viral infectivity) protein- Family
A, F
PF18782APOBEC3, cytosine deaminase domain (APOBEC3)APOBEC3, cytosine deaminase domainThis domain is found in APOBEC3 (A/B/C/D/F/G) proteins and is homologous to known CMP/dCMP-type deaminase domains. APOBEC3 proteins are a family of cytidine deaminases that play a crucial role in the host's intrinsic immunity by restricting the repli ...This domain is found in APOBEC3 (A/B/C/D/F/G) proteins and is homologous to known CMP/dCMP-type deaminase domains. APOBEC3 proteins are a family of cytidine deaminases that play a crucial role in the host's intrinsic immunity by restricting the replication of viruses - particularly retroviruses like HIV-1 - and inhibiting the transposition of endogenous elements such as LINE-1. In humans, there are seven APOBEC3 genes: A3A, A3B, A3C, A3D, A3F, A3G, and A3H, all located on chromosome 22. Each protein contains one or two zinc-binding domains, which are essential for their catalytic activity - the conversion of cytosine to uracil in single-stranded DNA, and sometimes RNA [1,2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
RNA (5'-R(P*UP*UP*UP*AP*AP*AP*AP*AP*U)-3')---
RNA (5'-R(P*AP*AP*UP*AP*AP*AP*AP*AP*U)-3')---
E, J
Elongin-C
D, I
Elongin-B
C, H
Core-binding factor subunit beta
B, G
Virion infectivity factor
A, F
DNA dC->dU-editing enzyme APOBEC-3G

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
E, J
PharosQ15369
D, I
PharosQ15370
C, H
PharosQ13951
A, F
PharosQ9HC16