1YZX	Transferase	date	Feb 28, 2005
title	Crystal Structure Of Human Kappa Class Glutathione Transfera
authors	J.Li, Z.Xia, J.Ding
compound		source
Molecule: Glutathione S-Transferase Kappa 1 Chain: A, B Synonym: Kappa Class Glutathione Transferase, Gst 13-13, Gl S-Transferase Subunit 13, Gst Class-Kappa, Gstk1-1, Hgstk1, Ec: 2.5.1.18 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet22b(+)
symmetry	Space Group: C 1 2 1	R_factor 0.180 R_Free 0.204
crystal cell	length a length b length c angle alpha angle beta angle gamma 98.275 118.274 52.591 90.00 102.67 90.00
method	X-Ray Diffraction	resolution	1.93 Å
ligand	GSF	enzyme	Transferase E.C.2.5.1.18 BRENDA
Gene Ontology	Chain Function Process Component A, B glutathione peroxidase activ... protein disulfide oxidoreduc...
Primary reference	Thioredoxin-like domain of human kappa class glutathione transferase reveals sequence homology and structure similarity to the theta class enzyme., Li J, Xia Z, Ding J, Protein Sci 2005 Sep;14(9):2361-9. Epub 2005 Aug 4. PMID:16081649

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (79 Kb) [Save to disk] Biological Unit Coordinates (1yzx.pdb1.gz) 74 Kb LPC: Ligand-Protein Contacts for 1YZX CSU: Contacts of Structural Units for 1YZX Likely Quarternary Molecular Structure file(s) for 1YZX Structure Factors (614 Kb) Retrieve 1YZX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1YZX from S2C, [Save to disk] Re-refined 1yzx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1YZX 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 1YZX

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 1YZX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1yzx_B] [1yzx] [1yzx_A] SWISS-PROT database: [Q9Y2Q3] Domain organization of [GSTK1_HUMAN] by SWISSPFAM

Other resources with information on 1YZX

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

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