Structure of the Transforming Growth Factor-Beta Neutralizing Antibody GC-1008


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
DWWe3eo0D1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: WWECOD (v295.2)
Bzf-CCCH_10e3eo0B1 A: alpha arraysX: OB-foldH: Nucleic acid-binding proteinT: Nucleic acid-binding proteinF: zf-CCCH_10ECOD (v295.2)
CWWe3eo0C1 A: alpha arraysX: HTHH: HTHT: tetra-helical, lambda repressor-likeF: WWECOD (v295.2)
Azf-CCCH_10e3eo0A1 A: alpha arraysX: OB-foldH: Nucleic acid-binding proteinT: Nucleic acid-binding proteinF: zf-CCCH_10ECOD (v295.2)

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)
C2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
A2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)

IMGT Antibody Annotation IMGT Database Homepage

ChainProtein NameDescriptionOrganism NameGene Allele Name(s)Domain Name(s)Receptor TypeReceptor DescriptionProvenance Source
B, D
Fab GC-1008 VH-CH1 Homo sapiens (human) IGHV1-69*01, IGHV1-69*10, IGHV1-69*12, IGHV1-69*13, IGHV1-69D*01, IGHJ3*01, IGHJ3*02, IGHG4*01, IGHG4*04 V-DOMAIN VH, C-DOMAIN CH1 IG FAB-GAMMA-4_KAPPA IMGT (202633-0)
A, C
Fab GC-1008 L-KAPPA Homo sapiens (human) IGKV3-20*01, IGKJ5*01, IGKC*01 V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA IG FAB-GAMMA-4_KAPPA IMGT (202633-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B, D
Heavy ChainIGHV1 --SAbDab (2026-08-28)
A, C
Light ChainIGKV8 Kappa-SAbDab (2026-08-28)

Thera-SAbDab Antibody Annotation Thera-SAbDab Database Homepage

ChainNameTargetProvenance Source
B, D
Fresolimumab TGFBTherapeutic SAbDab (2026-08-28)
A, C
Fresolimumab TGFBTherapeutic SAbDab (2026-08-28)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
B, D
PF07654Immunoglobulin C1-set domain (C1-set)Immunoglobulin C1-set domainDomain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
B, D
GC-1008 Fab Heavy Chain
A, C
GC-1008 Fab Light Chain-

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
B, D
P01861