1ZGN	Transferase	date	Apr 21, 2005
title	Crystal Structure Of The Glutathione Transferase Pi In Compl Dinitrosyl-Diglutathionyl Iron Complex
authors	L.J.Parker, J.J.Adams, M.W.Parker
compound		source
Molecule: Glutathione S-Transferase P Chain: A, B Synonym: Glutathione Transferase Pi, Gst Class-Pi, Gstp1-1 Ec: 2.5.1.18 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gstp1 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Xl-1 Blue Expression_system_vector_type: Plasmid Expression_system_plasmid: Pkhp1
symmetry	Space Group: C 1 2 1	R_factor 0.182 R_Free 0.244
crystal cell	length a length b length c angle alpha angle beta angle gamma 76.219 89.759 68.713 90.00 97.63 90.00
method	X-Ray Diffraction	resolution	2.10 Å
ligand	FE, GSH, MES, NO	enzyme	Transferase E.C.2.5.1.18 BRENDA
Gene Ontology	Chain Function Process Component A, B glutathione peroxidase activ... protein binding
Primary reference	Nitrosylation of human glutathione transferase P1-1 with dinitrosyl diglutathionyl iron complex in vitro and in vivo., Cesareo E, Parker LJ, Pedersen JZ, Nuccetelli M, Mazzetti AP, Pastore A, Federici G, Caccuri AM, Ricci G, Adams JJ, Parker MW, Lo Bello M, J Biol Chem 2005 Sep 29;. PMID:16195232

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk] Biological Unit Coordinates (1zgn.pdb1.gz) 71 Kb LPC: Ligand-Protein Contacts for 1ZGN CSU: Contacts of Structural Units for 1ZGN Likely Quarternary Molecular Structure file(s) for 1ZGN Structure Factors (199 Kb) Retrieve 1ZGN in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1ZGN from S2C, [Save to disk] Re-refined 1zgn structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1ZGN 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 1ZGN

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 1ZGN, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1zgn] [1zgn_B] [1zgn_A] SWISS-PROT database: [P09211] Domain organization of [GSTP1_HUMAN] by SWISSPFAM

Other resources with information on 1ZGN

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

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