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 7TXD | pdb_00007txd

Cryo-EM structure of BG505 SOSIP HIV-1 Env trimer in complex with CD4 receptor (D1D2) and broadly neutralizing darpin bnD.9

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
EFerritine7txdE1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
CFerritine7txdC1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
AFerritine7txdA1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
FFerritine7txdF1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
DFerritine7txdD1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
BFerritine7txdB1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
IFerritine7txdI1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
HFerritine7txdH1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
GFerritine7txdG1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
LFerritine7txdL1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
KFerritine7txdK1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)
JFerritine7txdJ1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: FerritinECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
E2.170.40.20 Mainly Beta Beta Complex HIV Envelope Protein Gp120 Chain GCATH (utative)
C2.170.40.20 Mainly Beta Beta Complex HIV Envelope Protein Gp120 Chain GCATH (utative)
A2.170.40.20 Mainly Beta Beta Complex HIV Envelope Protein Gp120 Chain GCATH (utative)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
G, H, I
PF05790Immunoglobulin C2-set domain (C2-set)Immunoglobulin C2-set domainDomain
G, H, I
PF00047Immunoglobulin domain (ig)Immunoglobulin domainMembers of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-prote ...Members of the immunoglobulin superfamily are found in hundreds of proteins of different functions. Examples include antibodies, the giant muscle kinase titin and receptor tyrosine kinases. Immunoglobulin-like domains may be involved in protein-protein and protein-ligand interactions.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C, E
Envelope glycoprotein gp120
B, D, F
Envelope glycoprotein gp41
G, H, I
T-cell surface glycoprotein CD4
J, K, L
Broadly neutralizing darpin bnd.9---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, C, E
IPR000777Human immunodeficiency virus 1, envelope glycoprotein Gp120Domain
A, C, E
IPR036377Gp120 core superfamilyHomologous Superfamily
A, C, E
IPR000328Retroviral envelope protein GP41-likeDomain
A, C, E
IPR037527Envelope glycoprotein Gp160Family
B, D, F
IPR000777Human immunodeficiency virus 1, envelope glycoprotein Gp120Domain
B, D, F
IPR036377Gp120 core superfamilyHomologous Superfamily
B, D, F
IPR000328Retroviral envelope protein GP41-likeDomain
B, D, F
IPR037527Envelope glycoprotein Gp160Family
G, H, I
IPR021963T cell CD4 receptor C-terminal regionDomain
G, H, I
IPR036179Immunoglobulin-like domain superfamilyHomologous Superfamily
G, H, I
IPR013106Immunoglobulin V-set domainDomain
G, H, I
IPR003599Immunoglobulin domain subtypeDomain
G, H, I
IPR008424Immunoglobulin C2-setDomain
G, H, I
IPR013151Immunoglobulin-like beta-sandwich domainDomain
G, H, I
IPR015274CD4, extracellularDomain
G, H, I
IPR013783Immunoglobulin-like foldHomologous Superfamily
G, H, I
IPR007110Immunoglobulin-like domainDomain
G, H, I
IPR003598Immunoglobulin subtype 2Domain
G, H, I
IPR000973T-cell surface glycoprotein CD4, mammalsFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
G, H, I
:  P01730