Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth H]PF07686e4xvjH1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)
C [auth L]PF07686e4xvjL1 A: beta sandwichesX: Immunoglobulin-like beta-sandwichH: Immunoglobulin-relatedT: Immunoglobulin/Fibronectin type III/E set domains/PapD-likeF: PF07686ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B [auth H]2.60.40.10 Mainly Beta Sandwich Immunoglobulin-like ImmunoglobulinsCATH (4.3.0)
C [auth L]2.60.40.10 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 [auth H]Fab HC33.1 VH Homo sapiens (human) IGHV3-23*04, IGHJ4*01, IGHJ4*02, IGHJ4*03 V-DOMAIN VH IG FV-HEAVY_LAMBDA IMGT (202411-0)
C [auth L]Fab HC33.1 V-LAMBDA Homo sapiens (human) IGLV1-51*01, IGLJ2*01, IGLJ3*01 V-DOMAIN V-LAMBDA IG FV-HEAVY_LAMBDA IMGT (202411-0)

SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
B [auth H]Heavy ChainIGHV3 -hcv e2 antigenSAbDab (2024-03-22)
C [auth L]Light ChainIGLV1 Lambdahcv e2 antigenSAbDab (2024-03-22)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF01560Hepatitis C virus non-structural protein E2/NS1 (HCV_NS1)Hepatitis C virus non-structural protein E2/NS1- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
HCV E2 antigen
B [auth H]antibody heavy chain variable domain---
C [auth L]antibody light chain variable domain---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR002522Hepatitis C virus, Core protein, N-terminalDomain
IPR043128Reverse transcriptase/Diguanylate cyclase domainHomologous Superfamily
IPR038568Hepatitis C virus NS5A, 1B domain superfamilyHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR001650Helicase, C-terminal domain-likeDomain
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
IPR002868Hepatitis C virus, Non-structural 5a proteinDomain
IPR038170NS5A domain 1a superfamilyHomologous Superfamily
IPR002518Hepatitis C virus, Non-structural protein NS2Domain
IPR013192Hepatitis C virus, Non-structural 5a protein, domain 1aDomain
IPR002521Hepatitis C virus, Core protein, C-terminalDomain
IPR042209Hepatitis C virus non-structural protein NS2, N-terminal domainHomologous Superfamily
IPR000745Hepatitis C virus, Non-structural protein NS4aDomain
IPR011492Non-structural protein NS3-like, DEAD box helicase, flavivirusDomain
IPR042205Hepatitis C virus non-structural protein NS2, C-terminal domainHomologous Superfamily
IPR002166RNA dependent RNA polymerase, hepatitis C virusFamily
IPR002519Hepatitis C virus, Envelope glycoprotein E1Domain
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR044896Hepatitis C virus core protein, chain A superfamilyHomologous Superfamily
IPR024350Hepatitus C virus, Non-structural 5a protein, C-terminalDomain
IPR013193Hepatitis C virus non-structural 5a, 1B domainDomain
IPR004109Hepatitis C virus, NS3 proteaseDomain
IPR002531Hepatitis C virus, Non-structural protein E2/NS1Domain
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
IPR001490Hepatitis C virus, Non-structural protein NS4bDomain