5BZD | pdb_00005bzd

Crystal Structure of PCDN-27A, an antibody from the PCDN family of HIV-1 antibodies

External Resource: Annotation


Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Dd5bzdd1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Dd5bzdd2 Artifacts Tags Tags Tags N-terminal Tags (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd5bzdb1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin automated matches automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Bd5bzdb2 Artifacts Tags Tags Tags N-terminal Tags (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad5bzda1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Ad5bzda2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd5bzdc1 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin V set domains (antibody variable domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)
Cd5bzdc2 All beta proteins Immunoglobulin-like beta-sandwich Immunoglobulin C1 set domains (antibody constant domain-like) automated matches (Homo sapiens ) [TaxId: 9606 ], SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DStap_Strp_toxine5bzdD1 A: a/b three-layered sandwichesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: Stap_Strp_toxinECOD (v294.1)
BStap_Strp_toxine5bzdB1 A: a/b three-layered sandwichesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: Stap_Strp_toxinECOD (v294.1)
AStap_Strp_toxine5bzdA1 A: a/b three-layered sandwichesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: Stap_Strp_toxinECOD (v294.1)
CStap_Strp_toxine5bzdC1 A: a/b three-layered sandwichesX: Chlorophyll a-b binding proteinH: Chlorophyll a-b binding proteinT: Chlorophyll a-b binding proteinF: Stap_Strp_toxinECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
D2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
B2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B, D
5G8 Fab VH-CH1 Homo sapiens (human) IGHV4-34*01, IGHV4-34*02, IGHV4-34*12, IGHJ5*02, IGHG1*03 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-1_KAPPA IMGT (202611-0)
A, C
5G8 Fab L-KAPPA Homo sapiens (human) IGKV3-20*01, IGKJ1*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-1_KAPPA IMGT (202611-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D
Heavy ChainIGHV4 --SAbDab (2026-03-27)
A, C
Light ChainIGKV3 Kappa-SAbDab (2026-03-27)