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Ligands
Code Name Style Show Link
COL 2-(oxalyl-amino)-4,7-dihydro-5h-thieno[2,3-C]thiopyran-3-carboxylic acid
Non-standard Residues
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Glycosylation
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Code : 1GFY   PDBj   RCSB PDB   PDBe
Header : HYDROLASE
Title : RESIDUE 259 IS A KEY DETERMINANT OF SUBSTRATE SPECIFICITY OF PROTEIN-TYROSINE PHOSPHATASE 1B AND ALPHA
Release Data : 2000-07-04
Compound :
mol_id molecule chains synonym
1 PROTEIN (PROTEIN-TYROSINE PHOSPHATASE 1B) A PTP1B
ec: 3.1.3.48
fragment: CATALYTIC DOMAIN
mutation: R47V,D48N,M258C,G259Q
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Escherichia coli  (taxid:562)
Authors : Iversen, L.F.
Keywords : HYDROLASE
Exp. method : X-RAY DIFFRACTION ( 2.13 Å )
Citation :

Residue 259 is a key determinant of substrate specificity of protein-tyrosine phosphatases 1B and alpha.

Peters, G.H.,Iversen, L.F.,Branner, S.  et al.
(2000)  J.Biol.Chem.  275 : 18201 - 18209

PubMed: 10748206
DOI: 10.1074/jbc.M910273199

Chain : A
UniProt : P18031 (PTN1_HUMAN)
Reaction: EC: Evidence:
Physiological Direction:
H2O + O-phospho-L-tyrosyl-[protein] = L-tyrosyl-[protein] + phosphate 3.1.3.48 PROSITE- ProRule:PRU10044
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