1NZ7	Hydrolase	date	Feb 16, 2003
title	Potent, Selective Inhibitors Of Protein Tyrosine Phosphatase A Second Phosphotyrosine Binding Site, Complexed With Compo
authors	Z.Xin, T.K.Oost, C.Abad-Zapatero, P.J.Hajduk, Z.Pei, B.G.Szczepan C.W.Hutchins, S.J.Ballaron, M.A.Stashko, T.Lubben, J.M.Trevilly M.R.Jirousek, G.Liu
compound		source
Molecule: Protein-Tyrosine Phosphatase, Non-Receptor Type 1 Chain: A Fragment: Ptp1b Catalytic Domain 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 Or Ptp1b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Ptpase 1b Expression_system_vector_type: Plasmid Expression_system_plasmid: Pt7-7
symmetry	Space Group: P 31 2 1	R_factor 0.189 R_Free 0.217
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.840 88.840 105.435 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.40 Å
ligand	901 BindingDB	enzyme	Hydrolase E.C.3.1.3.48 BRENDA
related structures	by homologous chain: 1NL9, 2BGD
Gene Ontology	Chain Function Process Component A
Primary reference	Potent, selective inhibitors of protein tyrosine phosphatase 1B., Xin Z, Oost TK, Abad-Zapatero C, Hajduk PJ, Pei Z, Szczepankiewicz BG, Hutchins CW, Ballaron SJ, Stashko MA, Lubben T, Trevillyan JM, Jirousek MR, Liu G, Bioorg Med Chem Lett 2003 Jun 2;13(11):1887-90. PMID:12749891

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (56 Kb) [Save to disk] Biological Unit Coordinates (1nz7.pdb1.gz) 52 Kb LPC: Ligand-Protein Contacts for 1NZ7 CSU: Contacts of Structural Units for 1NZ7 Likely Quarternary Molecular Structure file(s) for 1NZ7 Retrieve 1NZ7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1NZ7 from S2C, [Save to disk]

View 1NZ7 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 1NZ7

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 1NZ7, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1nz7a_, region A [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1nz7_A] [1nz7] SWISS-PROT database: [P18031] Domain organization of [PTN1_HUMAN] by SWISSPFAM Domains found in 1NZ7: [PTPc] [PTPc_DSPc ] by SMART

Other resources with information on 1NZ7

Community annotation for 1NZ7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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