5A7X | pdb_00005a7x

negative stain EM of BG505 SOSIP.664 in complex with sCD4, 17b, and 8ANC195


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
JSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054739 3000071 SCOP2B (2022-06-29)
JSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054493 3000071 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054739 3000071 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054493 3000071 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054739 3000071 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054493 3000071 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
RDHFR_1e5a7xR1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
REF-hand_1, EF-hand_6, EF-hand_7e5a7xR2 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: EF-hand_1, EF-hand_6, EF-hand_7ECOD (v294.1)
PDHFR_1e5a7xP2 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
PEF-hand_1, EF-hand_6, EF-hand_7e5a7xP1 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: EF-hand_1, EF-hand_6, EF-hand_7ECOD (v294.1)
NDHFR_1e5a7xN1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
NEF-hand_1, EF-hand_6, EF-hand_7e5a7xN2 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: EF-hand_1, EF-hand_6, EF-hand_7ECOD (v294.1)
QDHFR_1e5a7xQ1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
ODHFR_1e5a7xO1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
MDHFR_1e5a7xM1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
LDHFR_1e5a7xL1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
LEF-hand_1, EF-hand_6, EF-hand_7e5a7xL2 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: EF-hand_1, EF-hand_6, EF-hand_7ECOD (v294.1)
HDHFR_1e5a7xH1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
HEF-hand_1, EF-hand_6, EF-hand_7e5a7xH2 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: EF-hand_1, EF-hand_6, EF-hand_7ECOD (v294.1)
DDHFR_1e5a7xD1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
DEF-hand_1, EF-hand_6, EF-hand_7e5a7xD2 A: a/b three-layered sandwichesX: Lipocalins/StreptavidinH: SAM/DNA-glycosylaseT: SAM domain-likeF: EF-hand_1, EF-hand_6, EF-hand_7ECOD (v294.1)
KDHFR_1e5a7xK1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
GDHFR_1e5a7xG1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
CDHFR_1e5a7xC1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
JDHFR_1e5a7xJ1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
FDHFR_1e5a7xF1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
BDHFR_1e5a7xB1 A: a/b three-layered sandwichesX: Rossmann-likeH: 26S proteasome subunit Rpn2 C-terminal domainT: 26S proteasome subunit Rpn2 C-terminal domainF: DHFR_1ECOD (v294.1)
IAWSe5a7xI1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: AWSECOD (v294.1)
EAWSe5a7xE1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: AWSECOD (v294.1)
AAWSe5a7xA1 A: a/b three-layered sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: AWSECOD (v294.1)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
N, P, R
8ANC195 variant G52K5 mAb, anti-gp120 [HIV-1], broadly VH-CH1 Homo sapiens (human) IGHV1-69*01, IGHV1-69*04, IGHV1-69*06, IGHV1-69*09, IGHV1-69*10, IGHV1-69*11, IGHV1-69*12, IGHV1-69*13, IGHV1-69*14, IGHV1-69D*01, IGHJ5*01, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
M, O, Q
8ANC195 variant G52K5 mAb, anti-gp120 [HIV-1], broadly L-KAPPA Homo sapiens (human) IGKV1-5*01, IGKV1-5*02, IGKV1-5*03, IGKJ1*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
D, H, L
neutralizing VH-CH1 Homo sapiens (human) IGHV1-69*02, IGHV1-69*04, IGHV1-69*08, IGHV1-69*09, IGHJ1*01, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
C, G, K
neutralizing L-KAPPA Homo sapiens (human) IGKV3-15*01, IGKV3D-15*01, IGKJ2*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
B, F, J
CD4 1V-1C-LIKE Homo sapiens (human) CD4 V-LIKE-DOMAIN V-LIKE, C-LIKE-DOMAIN C-LIKE RPI 1V-1C-LIKE IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
N, P, R
Heavy ChainIGHV1 -hiv-1 yu2 gp120SAbDab (2026-03-27)
M, O, Q
Light ChainIGKV1 Kappahiv-1 yu2 gp120SAbDab (2026-03-27)
D, H, L
Heavy ChainIGHV1 -hiv-1 yu2 gp120SAbDab (2026-03-27)
C, G, K
Light ChainIGKV3 Kappahiv-1 yu2 gp120SAbDab (2026-03-27)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, F, J
PF05790Immunoglobulin C2-set domain (C2-set)Immunoglobulin C2-set domainDomain
B, F, J
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
N, P, R
FAB OF BROADLY NEUTRALIZING ANTIBODY 8ANC195---
M, O, Q
FAB OF BROADLY NEUTRALIZING ANTIBODY 8ANC195---
D, H, L
FAB OF BROADLY NEUTRALIZING ANTIBODY 17B---
C, G, K
FAB OF BROADLY NEUTRALIZING ANTIBODY 17B---
B, F, J
T-CELL SURFACE GLYCOPROTEIN CD4
A, E, I
HIV-1 YU2 GP120

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B, F, J
PharosP01730