6GBU

Crystal structure of the second SH3 domain of FCHSD2 (SH3-2) in complex with the fourth SH3 domain of ITSN1 (SH3d)

External Resource: Annotation


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilySH3-domain 8088350 4000369 SCOP2 (2022-06-29)
ASCOP2 SuperfamilySH3-domain 8090188 3000153 SCOP2 (2022-06-29)
CSCOP2B SuperfamilySH3-domain 8090188 3000153 SCOP2B (2022-06-29)
H [auth G]SCOP2B SuperfamilySH3-domain 8090188 3000153 SCOP2B (2022-06-29)
E [auth F]SCOP2B SuperfamilySH3-domain 8090187 3000153 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilySH3-domain 8090187 3000153 SCOP2B (2022-06-29)
BSCOP2B SuperfamilySH3-domain 8090187 3000153 SCOP2B (2022-06-29)
DSCOP2 FamilySH3-domain 8088341 4000369 SCOP2 (2022-06-29)
DSCOP2 SuperfamilySH3-domain 8090187 3000153 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ASH3_1e6gbuA1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
CSH3_1e6gbuC1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
G [auth E]SH3_1e6gbuE1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
H [auth G]SH3_1e6gbuG1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
E [auth F]SH3_1e6gbuF1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
F [auth H]SH3_1e6gbuH1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
BSH3_1e6gbuB1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
DSH3_1e6gbuD1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.30.30.40 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)
G [auth E]2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
H [auth G]2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
E [auth F]2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
F [auth H]2.30.30.40 Mainly Beta Roll SH3 type barrels. SH3 DomainsCATH (4.3.0)
B2.30.30.40 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,
C,
G [auth E],
H [auth G]		PF14604Variant SH3 domain (SH3_9)Variant SH3 domainDomain
B,
D,
E [auth F],
F [auth H]		PF07653Variant SH3 domain (SH3_2)Variant 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A,
C,
G [auth E],
H [auth G]		F-BAR and double SH3 domains protein 2
B,
D,
E [auth F],
F [auth H]		Intersectin-1

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A,
C,
G [auth E],
H [auth G]		IPR035460FCHSD, SH3 domain 1Domain
A,
C,
G [auth E],
H [auth G]		IPR034934F-BAR and double SH3 domains protein 2, F-BAR domainDomain
A,
C,
G [auth E],
H [auth G]		IPR035556FCHSD2, SH3 domain 2Domain
A,
C,
G [auth E],
H [auth G]		IPR001452SH3 domainDomain
A,
C,
G [auth E],
H [auth G]		IPR036028SH3-like domain superfamilyHomologous Superfamily
A,
C,
G [auth E],
H [auth G]		IPR027267AH/BAR domain superfamilyHomologous Superfamily
A,
C,
G [auth E],
H [auth G]		IPR001060FCH domainDomain
A,
C,
G [auth E],
H [auth G]		IPR031160F-BAR domainDomain
B,
D,
E [auth F],
F [auth H]		IPR001849Pleckstrin homology domainDomain
B,
D,
E [auth F],
F [auth H]		IPR000261EH domainDomain
B,
D,
E [auth F],
F [auth H]		IPR000219Dbl homology domainDomain
B,
D,
E [auth F],
F [auth H]		IPR036028SH3-like domain superfamilyHomologous Superfamily
B,
D,
E [auth F],
F [auth H]		IPR000008C2 domainDomain
B,
D,
E [auth F],
F [auth H]		IPR011993PH-like domain superfamilyHomologous Superfamily
B,
D,
E [auth F],
F [auth H]		IPR002048EF-hand domainDomain
B,
D,
E [auth F],
F [auth H]		IPR001331Guanine-nucleotide dissociation stimulator, CDC24, conserved siteConserved Site
B,
D,
E [auth F],
F [auth H]		IPR011992EF-hand domain pairHomologous Superfamily
B,
D,
E [auth F],
F [auth H]		IPR018247EF-Hand 1, calcium-binding siteBinding Site
B,
D,
E [auth F],
F [auth H]		IPR001452SH3 domainDomain
B,
D,
E [auth F],
F [auth H]		IPR051480Endocytic & GEF AdapterFamily
B,
D,
E [auth F],
F [auth H]		IPR035892C2 domain superfamilyHomologous Superfamily
B,
D,
E [auth F],
F [auth H]		IPR035899Dbl homology (DH) domain superfamilyHomologous Superfamily
B,
D,
E [auth F],
F [auth H]		IPR032140Intersectin-1, AP2 binding regionDomain

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A,
C,
G [auth E],
H [auth G]		Pharos:  O94868
B,
D,
E [auth F],
F [auth H]		Pharos:  Q15811