5A8H | pdb_00005a8h

cryo-ET subtomogram averaging 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)
NSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054493 3000071 SCOP2B (2022-06-29)
NSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054739 3000071 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyImmunoglobulin (Ig) domain-like 8054739 3000071 SCOP2B (2022-06-29)
HSCOP2B 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)
Re5a8hR2 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Re5a8hR1 A: Lipocalins/StreptavidinX: SAM/DNA-glycosylaseH: SAM domain-likeT: EF-hand_1, EF-hand_6, EF-hand_7F:ECOD (20:10:01)
Le5a8hL1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Le5a8hL2 A: Lipocalins/StreptavidinX: SAM/DNA-glycosylaseH: SAM domain-likeT: EF-hand_1, EF-hand_6, EF-hand_7F:ECOD (20:10:01)
Fe5a8hF1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Fe5a8hF2 A: Lipocalins/StreptavidinX: SAM/DNA-glycosylaseH: SAM domain-likeT: EF-hand_1, EF-hand_6, EF-hand_7F:ECOD (20:10:01)
Qe5a8hQ1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Ke5a8hK1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Ee5a8hE1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Pe5a8hP2 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Pe5a8hP3 A: Lipocalins/StreptavidinX: SAM/DNA-glycosylaseH: SAM domain-likeT: EF-hand_1, EF-hand_6, EF-hand_7F:ECOD (20:10:01)
Je5a8hJ1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Je5a8hJ2 A: Lipocalins/StreptavidinX: SAM/DNA-glycosylaseH: SAM domain-likeT: EF-hand_1, EF-hand_6, EF-hand_7F:ECOD (20:10:01)
De5a8hD1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
De5a8hD2 A: Lipocalins/StreptavidinX: SAM/DNA-glycosylaseH: SAM domain-likeT: EF-hand_1, EF-hand_6, EF-hand_7F:ECOD (20:10:01)
Oe5a8hO1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Ie5a8hI1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Ce5a8hC1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Ne5a8hN1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
He5a8hH1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Be5a8hB1 A: Rossmann-likeX: 26S proteasome subunit Rpn2 C-terminal domainH: 26S proteasome subunit Rpn2 C-terminal domainT: DHFR_1F:ECOD (20:10:01)
Me5a8hM1 A: Immunoglobulin-like beta-sandwichX: Immunoglobulin-relatedH: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeT: AWSF:ECOD (20:10:01)
Ge5a8hG1 A: Immunoglobulin-like beta-sandwichX: Immunoglobulin-relatedH: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeT: AWSF:ECOD (20:10:01)
Ae5a8hA1 A: Immunoglobulin-like beta-sandwichX: Immunoglobulin-relatedH: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeT: AWSF:ECOD (20:10:01)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
F, L, 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 (202609-0)
E, K, 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 (202609-0)
D, J, P
8ANC195 variant G52K5 mAb, anti-gp120 [HIV-1], broadly 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 (202609-0)
C, I, O
8ANC195 variant G52K5 mAb, anti-gp120 [HIV-1], broadly 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 (202609-0)
B, H, N
neutralizing 1V-1C-LIKE Homo sapiens (human) CD4 V-LIKE-DOMAIN V-LIKE, C-LIKE-DOMAIN C-LIKE RPI 1V-1C-LIKE IMGT (202609-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
E, K, Q
Light ChainIGKV1 Kappahiv-1 gp120 | t-cell surface glycoprotein cd4, hiv-1 gp120SAbDab (2026-03-13)
D, J, P
Heavy ChainIGHV1 -hiv-1 gp120SAbDab (2026-03-13)
C, I, O
Light ChainIGKV3 Kappahiv-1 gp120SAbDab (2026-03-13)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, H, N
PF05790Immunoglobulin C2-set domain (C2-set)Immunoglobulin C2-set domainDomain
B, H, N
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
F, L, R
FAB OF BROADLY NEUTRALIZING ANTIBODY 8ANC195 VARIANT G52K5---
E, K, Q
FAB OF BROADLY NEUTRALIZING ANTIBODY 8ANC195 VARIANT G52K5---
D, J, P
FAB OF BROADLY NEUTRALIZING ANTIBODY 17B---
C, I, O
FAB OF BROADLY NEUTRALIZING ANTIBODY 17B---
B, H, N
T-CELL SURFACE GLYCOPROTEIN CD4
A, G, M
HIV-1 GP120

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B, H, N
PharosP01730