3EU0	Hydrolase	date	Oct 09, 2008
title	Crystal Structure Of The S-Nitrosylated Cys215 Of Ptp1b
authors	H.M.Chu, A.H.J.Wang, Y.Y.Chen, K.T.Pan, D.L.Wang, K.H.Khoo, T.C.Me
compound		source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 1 Chain: A Fragment: C-Termical Ptp1b, Unp Residues 1-282 Synonym: Protein-Tyrosine Phosphatase 1b, Ptp-1b Ec: 3.1.3.48 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Ptpn1, Ptp1b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet19b
symmetry	Space Group: P 31 2 1	R_factor 0.202 R_Free 0.246
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.720 88.720 104.720 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.70 Å
ligand	SNC	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Cysteine S-nitrosylation protects protein tyrosine phosphatase 1B against oxidation-induced permanent inactivation., Chen YY, Chu HM, Pan KT, Teng CH, Wang DL, Wang AH, Khoo KH, Meng TC, J Biol Chem. 2008 Oct 7. PMID:18840608

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (52 Kb) [Save to disk] Biological Unit Coordinates (3eu0.pdb1.gz) 48 Kb LPC: Ligand-Protein Contacts for 3EU0 CSU: Contacts of Structural Units for 3EU0 Likely Quarternary Molecular Structure file(s) for 3EU0 Structure Factors (147 Kb) Retrieve 3EU0 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3EU0 from S2C, [Save to disk] Re-refined 3eu0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3EU0 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 3EU0

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 3EU0, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3eu0] [3eu0_A] SWISS-PROT database: [P18031] Domain organization of [PTN1_HUMAN] by SWISSPFAM Domains found in 3EU0: [PTPc] [PTPc_DSPc ] by SMART

Other resources with information on 3EU0

Community annotation for 3EU0 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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