Annotations: 8CT8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e8ct8A1	A: a+b duplicates or obligate multimers	X: CBS-domain (From Topology)	H: CBS-domain (From Topology)	T: CBS-domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e8ct8B1	A: a+b duplicates or obligate multimers	X: CBS-domain (From Topology)	H: CBS-domain (From Topology)	T: CBS-domain	F: F_UNCLASSIFIED	ECOD (1.6)
C	PF22785	e8ct8C1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: PF22785	ECOD (1.6)
D	PF22785	e8ct8D1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: PF22785	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF00102	Protein-tyrosine phosphatase (Y_phosphatase)	Protein-tyrosine phosphatase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Unextended protein	transporter activity transmembrane transporter activity monoatomic cation transmembrane transporter activity magnesium ion transmembrane transporter activity inorganic molecular entity transmembrane transporter activity inorganic cation transmembrane transporter activity monoatomic ion transmembrane transporter activity metal ion transmembrane transporter activity	behavior multicellular organismal process system process learning or memory long-term memory nervous system process cognition memory magnesium ion homeostasis inorganic ion homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis monoatomic cation homeostasis behavior multicellular organismal process system process learning or memory long-term memory nervous system process cognition memory magnesium ion homeostasis inorganic ion homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis monoatomic cation homeostasis cellular homeostasis intracellular chemical homeostasis intracellular monoatomic ion homeostasis transmembrane transport localization transport export from cell cellular process export across plasma membrane establishment of localization magnesium ion transport monoatomic ion transmembrane transport magnesium ion transmembrane transport inorganic ion transmembrane transport metal ion transport inorganic cation transmembrane transport monoatomic cation transmembrane transport monoatomic ion transport monoatomic cation transport cellular response to stimulus cellular response to inorganic substance response to organic substance response to stimulus response to oxygen-containing compound cellular response to oxygen-containing compound response to carbon dioxide response to inorganic substance cellular response to chemical stimulus cellular response to carbon dioxide response to chemical	cell periphery plasma membrane membrane cellular anatomical entity
C, D	PRL-1 phosphatase	phosphoric ester hydrolase activity phosphoprotein phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity phosphatase activity hydrolase activity catalytic activity	protein dephosphorylation organonitrogen compound metabolic process dephosphorylation cellular metabolic process primary metabolic process organic substance metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process protein dephosphorylation organonitrogen compound metabolic process dephosphorylation cellular metabolic process primary metabolic process organic substance metabolic process macromolecule modification phosphate-containing compound metabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process peptidyl-tyrosine dephosphorylation cellular response to stimulus cell surface receptor protein serine/threonine kinase signaling pathway regulation of cellular process cellular response to growth factor stimulus response to stimulus signaling negative regulation of signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of biological process regulation of signal transduction negative regulation of cellular response to growth factor stimulus negative regulation of BMP signaling pathway negative regulation of cell communication cell communication cellular response to endogenous stimulus negative regulation of cellular process signal transduction BMP signaling pathway enzyme-linked receptor protein signaling pathway cellular response to BMP stimulus regulation of biological process regulation of signaling cell surface receptor signaling pathway regulation of BMP signaling pathway negative regulation of response to stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus biological regulation negative regulation of signal transduction response to BMP regulation of response to stimulus regulation of cell communication transforming growth factor beta receptor superfamily signaling pathway response to growth factor negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway cellular response to inorganic substance response to organic substance response to oxygen-containing compound cellular response to oxygen-containing compound response to carbon dioxide response to inorganic substance cellular response to chemical stimulus cellular response to carbon dioxide response to chemical	cell periphery plasma membrane membrane cellular anatomical entity axon cell projection neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm apicolateral plasma membrane plasma membrane region membrane-bounded organelle intracellular organelle cell periphery plasma membrane membrane cellular anatomical entity axon cell projection neuron projection plasma membrane bounded cell projection intracellular anatomical structure cytoplasm apicolateral plasma membrane plasma membrane region membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR046342	CBS domain superfamily	Homologous Superfamily
A, B	IPR044751	Ion transporter-like, CBS domain	Domain
A, B	IPR000595	Cyclic nucleotide-binding domain	Domain
A, B	IPR014710	RmlC-like jelly roll fold	Homologous Superfamily
A, B	IPR045095	Ancient conserved domain protein family	Family
A, B	IPR000644	CBS domain	Domain
A, B	IPR002550	CNNM, transmembrane domain	Domain
A, B	IPR018490	Cyclic nucleotide-binding domain superfamily	Homologous Superfamily
C, D	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
C, D	IPR000242	Tyrosine-specific protein phosphatase, PTPase domain	Domain
C, D	IPR000387	Tyrosine-specific protein phosphatases domain	Domain
C, D	IPR020422	Dual specificity protein phosphatase domain	Domain

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 R01GM133198.