Annotations: 3SZH

Crystal structure of apo shwanavidin (P1 form)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
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)
F	d3szhf_	All beta proteins	Streptavidin-like	Avidin/streptavidin	automated matches	automated matches	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)
E	d3szhe_	All beta proteins	Streptavidin-like	Avidin/streptavidin	automated matches	automated matches	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)
D	d3szhd_	All beta proteins	Streptavidin-like	Avidin/streptavidin	automated matches	automated matches	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)
C	d3szhc1	All beta proteins	Streptavidin-like	Avidin/streptavidin	automated matches	automated matches	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)
C	d3szhc2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)
B	d3szhb_	All beta proteins	Streptavidin-like	Avidin/streptavidin	automated matches	automated matches	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)
A	d3szha_	All beta proteins	Streptavidin-like	Avidin/streptavidin	automated matches	automated matches	(Shewanella denitrificans OS217 ) [TaxId: 318161 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
F	SCOP2B Superfamily	Avidin/streptavidin	8070814	3001465	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Avidin/streptavidin	8070814	3001465	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Avidin/streptavidin	8070814	3001465	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Avidin/streptavidin	8070814	3001465	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Avidin/streptavidin	8070814	3001465	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Avidin/streptavidin	8070814	3001465	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)
F	14-3-3	e3szhF1	A: alpha arrays	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: 14-3-3	ECOD (v295.2)
E	14-3-3	e3szhE1	A: alpha arrays	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: 14-3-3	ECOD (v295.2)
D	14-3-3	e3szhD1	A: alpha arrays	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: 14-3-3	ECOD (v295.2)
C	14-3-3	e3szhC1	A: alpha arrays	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: 14-3-3	ECOD (v295.2)
B	14-3-3	e3szhB1	A: alpha arrays	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: 14-3-3	ECOD (v295.2)
A	Pkinase, Kdo	e3szhA1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Pkinase, Kdo	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	2.40.128.30	Mainly Beta	Beta Barrel	Lipocalin	Avidin-like	CATH (4.3.0)
E	2.40.128.30	Mainly Beta	Beta Barrel	Lipocalin	Avidin-like	CATH (4.3.0)
D	2.40.128.30	Mainly Beta	Beta Barrel	Lipocalin	Avidin-like	CATH (4.3.0)
C	2.40.128.30	Mainly Beta	Beta Barrel	Lipocalin	Avidin-like	CATH (4.3.0)
B	2.40.128.30	Mainly Beta	Beta Barrel	Lipocalin	Avidin-like	CATH (4.3.0)
A	2.40.128.30	Mainly Beta	Beta Barrel	Lipocalin	Avidin-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF01382	Avidin family (Avidin)	Avidin family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Avidin/streptavidin	biotin binding organic acid binding binding vitamin binding ion binding anion binding carboxylic acid binding heterocyclic compound binding monocarboxylic acid binding small molecule binding sulfur compound binding	-	cellular anatomical structure extracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR036896	Avidin-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR005468	Avidin/streptavidin	Family