3M4U | pdb_00003m4u

Crystal Structure of Trypanosoma brucei Protein Tyrosine Phosphatase TbPTP1

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	d3m4ub_	Alpha and beta proteins (a/b)	(Phosphotyrosine protein) phosphatases II	(Phosphotyrosine protein) phosphatases II	automated matches	automated matches	(Trypanosoma brucei ) [TaxId: 5691 ],	SCOPe (2.08)
A	d3m4ua_	Alpha and beta proteins (a/b)	(Phosphotyrosine protein) phosphatases II	(Phosphotyrosine protein) phosphatases II	automated matches	automated matches	(Trypanosoma brucei ) [TaxId: 5691 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	Higher-molecular-weight phosphotyrosine protein phosphatases	8079760	4000440	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	(Phosphotyrosine protein) phosphatases II	8079761	3000304	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	(Phosphotyrosine protein) phosphatases II	8079761	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)
B	PBP	e3m4uB1	A: a/b three-layered sandwiches	X: Lipocalins/Streptavidin	H: Immunoglobulin-related	T: PEBP-like	F: PBP	ECOD (v294.1)
A	MCP-like_PDC_1	e3m4uA1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F: MCP-like_PDC_1	ECOD (v294.1)

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	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	Tyrosine specific protein phosphatase, putative	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 dephosphorylation primary 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	membrane-bounded organelle cell projection cellular anatomical structure intracellular anatomical structure ciliary plasm organelle cilium cytoplasm plasma membrane bounded cell projection nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle membrane-bounded organelle cell projection cellular anatomical structure intracellular anatomical structure ciliary plasm organelle cilium cytoplasm plasma membrane bounded cell projection nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle organelle lumen nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A, B	IPR000387	Tyrosine-specific protein phosphatases domain	Domain
A, B	IPR050348	Protein-Tyrosine Phosphatase	Family
A, B	IPR003595	Protein-tyrosine phosphatase, catalytic	Domain
A, B	IPR000242	Tyrosine-specific protein phosphatase, PTPase domain	Domain
A, B	IPR016130	Protein-tyrosine phosphatase, active site	Active Site

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.