Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilySH3-domain8041562 3000153 SCOP2B (2022-06-29)
CSCOP2B SuperfamilySH3-domain8041562 3000153 SCOP2B (2022-06-29)
ASCOP2B SuperfamilySH3-domain8041562 3000153 SCOP2B (2022-06-29)
DSCOP2B SuperfamilySH3-domain8041562 3000153 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BSH3_1e3ua7B1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
CSH3_1e3ua7C1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
ASH3_1e3ua7A1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
DSH3_1e3ua7D1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
C2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
A2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
D2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D
PF00018SH3 domain (SH3_1)SH3 domainSH3 (Src homology 3) domains are often indicative of a protein involved in signal transduction related to cytoskeletal organisation. First described in the Src cytoplasmic tyrosine kinase Swiss:P12931. The structure is a partly opened beta barrel.Domain
E, F
PF12941HCV NS5a protein C-terminal region (HCV_NS5a_C)HCV NS5a protein C-terminal region- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D
Tyrosine-protein kinase Fyn
E, F
Non-structural protein 5A

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D
IPR020635Tyrosine-protein kinase, catalytic domainDomain
A, B, C, D
IPR000719Protein kinase domainDomain
A, B, C, D
IPR017441Protein kinase, ATP binding siteBinding Site
A, B, C, D
IPR036860SH2 domain superfamilyHomologous Superfamily
A, B, C, D
IPR001245Serine-threonine/tyrosine-protein kinase, catalytic domainDomain
A, B, C, D
IPR035750Fyn/Yrk, SH3 domainDomain
A, B, C, D
IPR008266Tyrosine-protein kinase, active siteActive Site
A, B, C, D
IPR036028SH3-like domain superfamilyHomologous Superfamily
A, B, C, D
IPR001452SH3 domainDomain
A, B, C, D
IPR047924Fyn/Yrk, SH2 domainDomain
A, B, C, D
IPR000980SH2 domainDomain
A, B, C, D
IPR011009Protein kinase-like domain superfamilyHomologous Superfamily
E, F
IPR002522Hepatitis C virus, Core protein, N-terminalDomain
E, F
IPR043128Reverse transcriptase/Diguanylate cyclase domainHomologous Superfamily
E, F
IPR038568Hepatitis C virus NS5A, 1B domain superfamilyHomologous Superfamily
E, F
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
E, F
IPR009003Peptidase S1, PA clanHomologous Superfamily
E, F
IPR001650Helicase, C-terminal domain-likeDomain
E, F
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
E, F
IPR002868Hepatitis C virus, Non-structural 5a proteinDomain
E, F
IPR038170NS5A domain 1a superfamilyHomologous Superfamily
E, F
IPR002518Hepatitis C virus, Non-structural protein NS2Domain
E, F
IPR013192Hepatitis C virus, Non-structural 5a protein, domain 1aDomain
E, F
IPR002521Hepatitis C virus, Core protein, C-terminalDomain
E, F
IPR042209Hepatitis C virus non-structural protein NS2, N-terminal domainHomologous Superfamily
E, F
IPR000745Hepatitis C virus, Non-structural protein NS4aDomain
E, F
IPR011492Non-structural protein NS3-like, DEAD box helicase, flavivirusDomain
E, F
IPR042205Hepatitis C virus non-structural protein NS2, C-terminal domainHomologous Superfamily
E, F
IPR002166RNA dependent RNA polymerase, hepatitis C virusFamily
E, F
IPR002519Hepatitis C virus, Envelope glycoprotein E1Domain
E, F
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
E, F
IPR044896Hepatitis C virus core protein, chain A superfamilyHomologous Superfamily
E, F
IPR024350Hepatitus C virus, Non-structural 5a protein, C-terminalDomain
E, F
IPR013193Hepatitis C virus non-structural 5a, 1B domainDomain
E, F
IPR004109Hepatitis C virus, NS3 proteaseDomain
E, F
IPR002531Hepatitis C virus, Non-structural protein E2/NS1Domain
E, F
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
E, F
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
E, F
IPR001490Hepatitis C virus, Non-structural protein NS4bDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, B, C, D
PharosP06241

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
E, F
ACE RESIDAA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354

PSI-MOD :  N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359