Annotations: 4HA2

Crystal structure ofa phenyl alanine 91 mutant of WCI

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4ha2a_	All beta proteins	beta-Trefoil	STI-like	Kunitz (STI) inhibitors	automated matches	Goa bean,asparagus bean,asparagus pea,winged beans (Psophocarpus tetragonolobus ) [TaxId: 3891 ],	SCOPe (2.08)
B	d4ha2b_	All beta proteins	beta-Trefoil	STI-like	Kunitz (STI) inhibitors	automated matches	Goa bean,asparagus bean,asparagus pea,winged beans (Psophocarpus tetragonolobus ) [TaxId: 3891 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	STI-like	8042035	3000715	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	STI-like	8042035	3000715	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SWIB	e4ha2A1	A: beta barrels	X: OB-fold	H: SH3	T: SH3	F: SWIB	ECOD (v294.2)
B	SWIB	e4ha2B1	A: beta barrels	X: OB-fold	H: SH3	T: SH3	F: SWIB	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)
B	2.80.10.50	Mainly Beta	Trefoil	Trefoil (Acidic Fibroblast Growth Factor, subunit A)		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Chymotrypsin inhibitor 3	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity serine-type endopeptidase inhibitor activity molecular function regulator activity enzyme inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002160	Proteinase inhibitor I3, Kunitz legume	Family
A, B	IPR011065	Kunitz inhibitor STI-like superfamily	Homologous Superfamily

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