7TXD
Cryo-EM structure of BG505 SOSIP HIV-1 Env trimer in complex with CD4 receptor (D1D2) and broadly neutralizing darpin bnD.9
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
E | SCOP2B Superfamily | gp120 core | 8080371 | 3001390 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | gp120 core | 8080371 | 3001390 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | gp120 core | 8080371 | 3001390 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Virus ectodomain | 8085614 | 3001628 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Virus ectodomain | 8085614 | 3001628 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054493 | 3000071 | SCOP2B (2022-06-29) |
I | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054739 | 3000071 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054493 | 3000071 | SCOP2B (2022-06-29) |
G | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054739 | 3000071 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054493 | 3000071 | SCOP2B (2022-06-29) |
H | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8054739 | 3000071 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
E | F_UNCLASSIFIED | e7txdE1 | A: beta barrels | X: V1/V2 domain in HIV gp120 (From Topology) | H: V1/V2 domain in HIV gp120 (From Topology) | T: V1/V2 domain in HIV gp120 | F: F_UNCLASSIFIED | ECOD (1.6) |
E | F_UNCLASSIFIED | e7txdE2 | A: a+b two layers | X: Ribosomal protein L31e-like | H: Ribosomal protein L31e/gp120 outer domain (From Topology) | T: Ribosomal protein L31e/gp120 outer domain | F: F_UNCLASSIFIED | ECOD (1.6) |
E | F_UNCLASSIFIED | e7txdE3 | A: a+b two layers | X: gp120 inner domain (From Topology) | H: gp120 inner domain (From Topology) | T: gp120 inner domain | F: F_UNCLASSIFIED | ECOD (1.6) |
A | F_UNCLASSIFIED | e7txdA2 | A: beta barrels | X: V1/V2 domain in HIV gp120 (From Topology) | H: V1/V2 domain in HIV gp120 (From Topology) | T: V1/V2 domain in HIV gp120 | F: F_UNCLASSIFIED | ECOD (1.6) |
A | F_UNCLASSIFIED | e7txdA1 | A: a+b two layers | X: Ribosomal protein L31e-like | H: Ribosomal protein L31e/gp120 outer domain (From Topology) | T: Ribosomal protein L31e/gp120 outer domain | F: F_UNCLASSIFIED | ECOD (1.6) |
A | F_UNCLASSIFIED | e7txdA3 | A: a+b two layers | X: gp120 inner domain (From Topology) | H: gp120 inner domain (From Topology) | T: gp120 inner domain | F: F_UNCLASSIFIED | ECOD (1.6) |
C | F_UNCLASSIFIED | e7txdC1 | A: beta barrels | X: V1/V2 domain in HIV gp120 (From Topology) | H: V1/V2 domain in HIV gp120 (From Topology) | T: V1/V2 domain in HIV gp120 | F: F_UNCLASSIFIED | ECOD (1.6) |
C | F_UNCLASSIFIED | e7txdC3 | A: a+b two layers | X: Ribosomal protein L31e-like | H: Ribosomal protein L31e/gp120 outer domain (From Topology) | T: Ribosomal protein L31e/gp120 outer domain | F: F_UNCLASSIFIED | ECOD (1.6) |
C | F_UNCLASSIFIED | e7txdC2 | A: a+b two layers | X: gp120 inner domain (From Topology) | H: gp120 inner domain (From Topology) | T: gp120 inner domain | F: F_UNCLASSIFIED | ECOD (1.6) |
D | F_UNCLASSIFIED | e7txdD1 | A: a+b duplicates or obligate multimers | X: MPER trimer (From Topology) | H: MPER trimer (From Topology) | T: MPER trimer | F: F_UNCLASSIFIED | ECOD (1.6) |
B | F_UNCLASSIFIED | e7txdB1 | A: a+b duplicates or obligate multimers | X: MPER trimer (From Topology) | H: MPER trimer (From Topology) | T: MPER trimer | F: F_UNCLASSIFIED | ECOD (1.6) |
F | F_UNCLASSIFIED | e7txdF1 | A: a+b duplicates or obligate multimers | X: MPER trimer (From Topology) | H: MPER trimer (From Topology) | T: MPER trimer | F: F_UNCLASSIFIED | ECOD (1.6) |
I | F_UNCLASSIFIED | e7txdI2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: F_UNCLASSIFIED | ECOD (1.6) |
G | F_UNCLASSIFIED | e7txdG2 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: F_UNCLASSIFIED | ECOD (1.6) |
H | F_UNCLASSIFIED | e7txdH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: F_UNCLASSIFIED | ECOD (1.6) |
L | F_UNCLASSIFIED | e7txdL1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Ankyrin repeat (From Topology) | T: Ankyrin repeat | F: F_UNCLASSIFIED | ECOD (1.6) |
J | F_UNCLASSIFIED | e7txdJ1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Ankyrin repeat (From Topology) | T: Ankyrin repeat | F: F_UNCLASSIFIED | ECOD (1.6) |
K | F_UNCLASSIFIED | e7txdK1 | A: alpha superhelices | X: Repetitive alpha hairpins | H: Ankyrin repeat (From Topology) | T: Ankyrin repeat | F: F_UNCLASSIFIED | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
E | 2.170.40.20 | Mainly Beta | Beta Complex | HIV Envelope Protein Gp120 | Chain G | CATH (utative) |
A | 2.170.40.20 | Mainly Beta | Beta Complex | HIV Envelope Protein Gp120 | Chain G | CATH (utative) |
C | 2.170.40.20 | Mainly Beta | Beta Complex | HIV Envelope Protein Gp120 | Chain G | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00516 | Envelope glycoprotein GP120 (GP120) | Envelope glycoprotein GP120 | The envelope glycoprotein Gp160 of HIV1 is cleaved into the surface protein Gp120 and the transmembrane protein Gp41. The entry of HIV requires interaction of viral GP120 with the CD4 glycoprotein (Swiss:P01730) and a chemokine receptor on the cell s ... | Domain | |
PF00517 | Retroviral envelope protein (GP41) | Retroviral envelope protein | - | Family | |
PF05790 | Immunoglobulin C2-set domain (C2-set) | Immunoglobulin C2-set domain | Domain | ||
PF00047 | Immunoglobulin domain (ig) | Immunoglobulin domain | 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-prote ... | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR000777 | Human immunodeficiency virus 1, envelope glycoprotein Gp120 | Domain | |
IPR036377 | Gp120 core superfamily | Homologous Superfamily | |
IPR000328 | Retroviral envelope protein GP41-like | Domain | |
IPR037527 | Envelope glycoprotein Gp160 | Family | |
IPR000777 | Human immunodeficiency virus 1, envelope glycoprotein Gp120 | Domain | |
IPR036377 | Gp120 core superfamily | Homologous Superfamily | |
IPR000328 | Retroviral envelope protein GP41-like | Domain | |
IPR037527 | Envelope glycoprotein Gp160 | Family | |
IPR021963 | T cell CD4 receptor C-terminal region | Domain | |
IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily | |
IPR013106 | Immunoglobulin V-set domain | Domain | |
IPR000973 | T-cell surface antigen CD4 | Family | |
IPR003599 | Immunoglobulin domain subtype | Domain | |
IPR008424 | Immunoglobulin C2-set | Domain | |
IPR013151 | Immunoglobulin-like beta-sandwich domain | Domain | |
IPR015274 | CD4, extracellular | Domain | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR007110 | Immunoglobulin-like domain | Domain | |
IPR003598 | Immunoglobulin subtype 2 | Domain |