Annotations: 1KZQ

crystal structure of a parasite protein

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)
B	d1kzqb1	All beta proteins	Cupredoxin-like	Major surface antigen p30, SAG1	Major surface antigen p30, SAG1	Major surface antigen p30, SAG1	(Toxoplasma gondii ) [TaxId: 5811 ],	SCOPe (2.08)
A	d1kzqa1	All beta proteins	Cupredoxin-like	Major surface antigen p30, SAG1	Major surface antigen p30, SAG1	Major surface antigen p30, SAG1	(Toxoplasma gondii ) [TaxId: 5811 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Major surface antigen p30, sag1	8040893	3000818	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Major surface antigen p30, sag1	8040888	3000818	SCOP2B (2022-06-29)
A	SCOP2 Family	Major surface antigen p30, SAG1	8028509	4002099	SCOP2 (2022-06-29)
A	SCOP2 Family	Major surface antigen p30, SAG1	8028514	4002099	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Major surface antigen p30, sag1	8040888	3000818	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Major surface antigen p30, sag1	8040893	3000818	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Sod_Cu	e1kzqB1	A: a/b three-layered sandwiches	X: Phage tail fiber protein trimerization domain	H: beta-Prism I	T: beta-Prism I	F: Sod_Cu	ECOD (v294.1)
A	SAG	e1kzqA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Surface antigen 1 (SAG1)-related-sequence (SRS) family	F: SAG	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.40.1320	Mainly Beta	Sandwich	Immunoglobulin-like	SRS domain	CATH (4.3.0)
A	2.60.40.1320	Mainly Beta	Sandwich	Immunoglobulin-like	SRS domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Major Surface Antigen P30	-	-	cellular anatomical structure membrane symbiont-containing vacuole

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR036755	SRS domain superfamily	Homologous Superfamily
A, B	IPR028352	Protozoan surface antigen, SAG1 family	Family
A, B	IPR007226	SRS domain	Domain

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.