2NLK	Hydrolase	date	Oct 20, 2006
title	Crystal Structure Of D1 And D2 Catalytic Domains Of Human Pr Tyrosine Phosphatase Gamma (D1+D2 Ptprg)
authors	P.Filippakopoulos, O.Gileadi, C.Johansson, E.Ugochukwu, A.Edward C.Arrowsmith, M.Sundstrom, F.Von Delft, S.Knapp, Structural Gen Consortium (Sgc)
compound		source
Molecule: Protein Tyrosine Phosphatase, Receptor Type, G Va (Fragment); Chain: A Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ptprg Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta-R3 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pnic-Ch
symmetry	Space Group: P 21 21 2	R_factor 0.237 R_Free 0.274
crystal cell	length a length b length c angle alpha angle beta angle gamma 118.510 133.996 59.084 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand		enzyme	Hydrolase E.C.3.1.3.48 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Large-scale structural analysis of the classical human protein tyrosine phosphatome., Barr AJ, Ugochukwu E, Lee WH, King ON, Filippakopoulos P, Alfano I, Savitsky P, Burgess-Brown NA, Muller S, Knapp S, Cell. 2009 Jan 23;136(2):352-63. PMID:19167335

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk] Biological Unit Coordinates (2nlk.pdb1.gz) 90 Kb CSU: Contacts of Structural Units for 2NLK Likely Quarternary Molecular Structure file(s) for 2NLK Structure Factors (1899 Kb) Retrieve 2NLK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2NLK from S2C, [Save to disk] Re-refined 2nlk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2NLK in 3D

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Visual 3D analysis of 2NLK

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2NLK, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2nlk_A] [2nlk] SWISS-PROT database: [P23470] Domain organization of [PTPRG_HUMAN] by SWISSPFAM Domain found in 2NLK: [PTPc ] by SMART

Other resources with information on 2NLK

Community annotation for 2NLK at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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