1XRI

X-ray structure of a putative phosphoprotein phosphatase from Arabidopsis thaliana gene AT1G05000

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)
B	d1xrib_	Alpha and beta proteins (a/b)	(Phosphotyrosine protein) phosphatases II	(Phosphotyrosine protein) phosphatases II	Dual specificity phosphatase-like	Putative phosphatase At1g05000	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
A	d1xria_	Alpha and beta proteins (a/b)	(Phosphotyrosine protein) phosphatases II	(Phosphotyrosine protein) phosphatases II	Dual specificity phosphatase-like	Putative phosphatase At1g05000	thale cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	(Phosphotyrosine protein) phosphatases II	8044139	3000304	SCOP2B (2022-06-29)
A	SCOP2 Family	Dual specificity phosphatase-like	8031761	4000437	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	(Phosphotyrosine protein) phosphatases II	8044139	3000304	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	DSPc	e1xriB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: DSPc	ECOD (1.6)
A	DSPc	e1xriA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: DSPc	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.3.0)
A	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF03162	Tyrosine phosphatase family (Y_phosphatase2)	Tyrosine phosphatase family	This family is closely related to the Pfam:PF00102 and Pfam:PF00782 families.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	At1g05000	pyrophosphatase activity inositol bisdiphosphate tetrakisphosphate diphosphatase activity inositol-1,5-bisdiphosphate-2,3,4,6-tetrakisphosphate 5-diphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity diphosphoinositol-polyphosphate diphosphatase activity hydrolase activity, acting on acid anhydrides catalytic activity inositol-5-diphosphate-1,2,3,4,6-pentakisphosphate diphosphatase activity inositol diphosphate pentakisphosphate diphosphatase activity phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity phosphoprotein phosphatase activity pyrophosphatase activity inositol bisdiphosphate tetrakisphosphate diphosphatase activity inositol-1,5-bisdiphosphate-2,3,4,6-tetrakisphosphate 5-diphosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity diphosphoinositol-polyphosphate diphosphatase activity hydrolase activity, acting on acid anhydrides catalytic activity inositol-5-diphosphate-1,2,3,4,6-pentakisphosphate diphosphatase activity inositol diphosphate pentakisphosphate diphosphatase activity phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity phosphoprotein phosphatase activity catalytic activity, acting on a protein protein tyrosine phosphatase activity	-	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A, B	IPR020422	Dual specificity protein phosphatase domain	Domain
A, B	IPR020428	Atypical dual-specificity phosphatase Siw14-like, plant and fungi	Family
A, B	IPR016130	Protein-tyrosine phosphatase, active site	Active Site
A, B	IPR004861	Atypical dual-specificity phosphatase Siw14-like	Family

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.