3QCE	Hydrolase Hydrolase Inhibitor	date	Jan 16, 2011
title	Human Receptor Protein Tyrosine Phosphatase Gamma, Domain 1, Complex With 3-[(3,4-Dichlorobenzyl)Sulfanyl]Thiophene-2-Ca Acid Via Soaking
authors	S.Sheriff
compound		source
Molecule: Receptor-Type Tyrosine-Protein Phosphatase Gamma Chain: A, B Synonym: Protein-Tyrosine Phosphatase Gamma, R-Ptp-Gamma Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ptpg, Ptprg Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Rosetta(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28
symmetry	Space Group: P 21 21 21	R_factor 0.233 R_Free 0.261
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.900 82.500 127.000 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	NXY, SO4 BindingDB	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Small molecule receptor protein tyrosine phosphatase gamma (RPTPgamma) ligands that inhibit phosphatase activity via perturbation of the tryptophan-proline-aspartate (WPD) loop., Sheriff S, Beno BR, Zhai W, Kostich WA, McDonnell PA, Kish K, Goldfarb V, Gao M, Kiefer SE, Yanchunas J, Huang Y, Shi S, Zhu S, Dzierba C, Bronson J, Macor JE, Appiah KK, Westphal RS, O'Connell J, Gerritz SW, J Med Chem. 2011 Oct 13;54(19):6548-62. Epub 2011 Sep 20. PMID:21882820

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk] Biological Unit Coordinates (3qce.pdb1.gz) 51 Kb Biological Unit Coordinates (3qce.pdb2.gz) 49 Kb LPC: Ligand-Protein Contacts for 3QCE CSU: Contacts of Structural Units for 3QCE Structure Factors (380 Kb) Retrieve 3QCE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QCE from S2C, [Save to disk] Re-refined 3qce structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3QCE in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 3QCE

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 3QCE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3qce_B] [3qce_A] [3qce] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3QCE: [PTPc ] by SMART

Other resources with information on 3QCE

Community annotation for 3QCE at PDBWiki (http://pdbwiki.org)

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