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)
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)
E [auth F]SCOP2B SuperfamilySH3-domain 8090187 3000153 SCOP2B (2022-06-29)
F [auth H]SCOP2B SuperfamilySH3-domain 8090187 3000153 SCOP2B (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)
BSH3_1e6gbuB1 A: beta barrelsX: SH3H: SH3T: SH3F: SH3_1ECOD (1.6)
DSH3_1e6gbuD1 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)

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)
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)
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)

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