Annotations: 1VHR

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1vhra_	Alpha and beta proteins (a/b)	(Phosphotyrosine protein) phosphatases II	(Phosphotyrosine protein) phosphatases II	Dual specificity phosphatase-like	VH1-related dual-specificity phosphatase, VHR	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1vhrb_	Alpha and beta proteins (a/b)	(Phosphotyrosine protein) phosphatases II	(Phosphotyrosine protein) phosphatases II	Dual specificity phosphatase-like	VH1-related dual-specificity phosphatase, VHR	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Dual specificity phosphatase-like	8031966	4000437	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	(Phosphotyrosine protein) phosphatases II	8044344	3000304	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	(Phosphotyrosine protein) phosphatases II	8044344	3000304	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	DSPc	e1vhrA1	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)
B	DSPc	e1vhrB1	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)
A	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.2.0)
B	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A, B	PF00782	Dual specificity phosphatase, catalytic domain (DSPc)	Dual specificity phosphatase, catalytic domain	Ser/Thr and Tyr protein phosphatases. The enzyme's tertiary fold is highly similar to that of tyrosine-specific phosphatases, except for a "recognition" region [2].	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	HUMAN VH1-RELATED DUAL-SPECIFICITY PHOSPHATASE VHR	binding protein binding cytoskeletal protein binding catalytic activity phosphoprotein phosphatase activity hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity MAP kinase phosphatase activity phosphoric ester hydrolase activity catalytic activity, acting on a protein protein serine/threonine phosphatase activity myosin phosphatase activity enzyme binding kinase binding protein kinase binding protein tyrosine kinase binding protein tyrosine phosphatase activity protein tyrosine/serine/threonine phosphatase activity signaling receptor binding receptor tyrosine kinase binding	response to endogenous stimulus response to stimulus response to growth factor response to epidermal growth factor cellular response to growth factor stimulus cellular response to epidermal growth factor stimulus cellular response to endogenous stimulus cellular process cell migration regulation of cell migration negative regulation of cell migration locomotion regulation of locomotion negative regulation of locomotion negative regulation of biological process negative regulation of cellular process cell motility regulation of biological process regulation of cellular process biological regulation regulation of cell motility negative regulation of cell motility cellular component organization cellular component disassembly cell junction organization positive regulation of biological process positive regulation of cellular process regulation of cellular component organization positive regulation of cellular component organization cellular component organization or biogenesis cell-substrate junction disassembly focal adhesion disassembly regulation of focal adhesion disassembly positive regulation of focal adhesion disassembly cell-substrate junction organization regulation of cell-substrate junction organization positive regulation of cell-substrate junction organization cell junction disassembly	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol nucleus nucleoplasm membrane-enclosed lumen nuclear lumen organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle organelle lumen intracellular organelle lumen

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.