3V0G | pdb_00003v0g

Crystal structure of Ciona intestinalis voltage sensor-containing phosphatase (Ci-VSP), residues 241-576(C363S), form III

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PTEN_C2	e3v0gD6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: C2 domain (From Topology)	T: C2 domain	F: PTEN_C2	ECOD (1.6)
D	Y_phosphatase	e3v0gD5	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: Y_phosphatase	ECOD (1.6)
C	PTEN_C2	e3v0gC6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: C2 domain (From Topology)	T: C2 domain	F: PTEN_C2	ECOD (1.6)
C	Y_phosphatase	e3v0gC5	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: Y_phosphatase	ECOD (1.6)
B	PTEN_C2	e3v0gB6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: C2 domain (From Topology)	T: C2 domain	F: PTEN_C2	ECOD (1.6)
B	Y_phosphatase	e3v0gB5	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: Y_phosphatase	ECOD (1.6)
A	PTEN_C2	e3v0gA6	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: C2 domain (From Topology)	T: C2 domain	F: PTEN_C2	ECOD (1.6)
A	Y_phosphatase	e3v0gA5	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Flavoproteins/Phosphotyrosine protein phosphatases-like	T: (Phosphotyrosine protein) phosphatases II	F: Y_phosphatase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.3.0)
D	2.60.40.1110	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
C	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.3.0)
C	2.60.40.1110	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
B	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.3.0)
B	2.60.40.1110	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)
A	3.90.190.10	Alpha Beta	Alpha-Beta Complex	Protein-Tyrosine Phosphatase	Chain A	CATH (4.3.0)
A	2.60.40.1110	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF22785	Polymorphic toxin system, DSP-PTPase phosphatase (Tc-R-P)	Polymorphic toxin system, DSP-PTPase phosphatase	This domain occupies the toxin tip position in a subset of polymorphic toxin domains [1,2]. This domain is found at the extreme C-terminal of certain polymorphic toxin-related Tc-like toxins deployed by bacteria against eukaryotic host cells. This po ...	This domain occupies the toxin tip position in a subset of polymorphic toxin domains [1,2]. This domain is found at the extreme C-terminal of certain polymorphic toxin-related Tc-like toxins deployed by bacteria against eukaryotic host cells. This position is where the toxin module delivered into the target cells host resides [1].	Domain
A, B, C, D	PF10409	C2 domain of PTEN tumour-suppressor protein (PTEN_C2)	C2 domain of PTEN tumour-suppressor protein	This is the C2 domain-like domain, in greek key form, of the PTEN protein, phosphatidyl-inositol triphosphate phosphatase, and it is the C-terminus. This domain may well include a CBR3 loop which means it plays a central role in membrane binding. Thi ...	This is the C2 domain-like domain, in greek key form, of the PTEN protein, phosphatidyl-inositol triphosphate phosphatase, and it is the C-terminus. This domain may well include a CBR3 loop which means it plays a central role in membrane binding. This domain associates across an extensive interface with the N-terminal phosphatase domain DSPc (Pfam:PF00782) suggesting that the C2 domain productively positions the catalytic part of the protein onto the membrane [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Voltage-sensor containing phosphatase	passive transmembrane transporter activity monoatomic ion channel activity channel activity monoatomic ion transmembrane transporter activity transporter activity transmembrane transporter activity phosphoric ester hydrolase activity hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity	-	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR005821	Ion transport domain	Domain
A, B, C, D	IPR045102	TPTE, protein tyrosine phosphatase-like catalytic domain	Domain
A, B, C, D	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A, B, C, D	IPR000387	Tyrosine-specific protein phosphatases domain	Domain
A, B, C, D	IPR035892	C2 domain superfamily	Homologous Superfamily
A, B, C, D	IPR029023	Tensin-type phosphatase domain	Domain
A, B, C, D	IPR014020	Tensin phosphatase, C2 domain	Domain
A, B, C, D	IPR016130	Protein-tyrosine phosphatase, active site	Active Site
A, B, C, D	IPR051281	Dual-specificity lipid and protein phosphatase	Family
A, B, C, D	IPR027359	Voltage-dependent channel domain superfamily	Homologous Superfamily

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.