3RPP	Transferase	date	Apr 27, 2011
title	Crystal Structure Of Human Kappa Class Glutathione Transfera Form
authors	B.Wang, Y.Peng, T.Zhang, J.Ding
compound		source
Molecule: Glutathione S-Transferase Kappa 1 Chain: A, B, C Synonym: Gst 13-13, Gst Class-Kappa, Gstk1-1, Hgstk1, Gluta Transferase Subunit 13; Ec: 2.5.1.18 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gstk1, Hdcmd47p Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b
symmetry	Space Group: C 1 2 1	R_factor 0.152 R_Free 0.195
crystal cell	length a length b length c angle alpha angle beta angle gamma 146.113 84.290 87.316 90.00 122.12 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand		enzyme	Transferase E.C.2.5.1.18 BRENDA
note	3RPP is a representative structure
Gene Ontology	Chain Function Process Component A, C, B glutathione peroxidase activ... protein disulfide oxidoreduc...
Primary reference	Crystal structures and kinetic studies of human Kappa class glutathione transferase provide insights into the catalytic mechanism., Wang B, Peng Y, Zhang T, Ding J, Biochem J. 2011 Oct 15;439(2):215-25. PMID:21728995

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (244 Kb) [Save to disk] Biological Unit Coordinates (3rpp.pdb1.gz) 160 Kb Biological Unit Coordinates (3rpp.pdb2.gz) 160 Kb CSU: Contacts of Structural Units for 3RPP Structure Factors (1285 Kb) Retrieve 3RPP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3RPP from S2C, [Save to disk] Re-refined 3rpp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3RPP

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 3RPP, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3rpp_A] [3rpp_B] [3rpp_C] [3rpp] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3RPP

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

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