2ZQZ	Oxidoreductase	date	Aug 22, 2008
title	R-State Structure Of Allosteric L-Lactate Dehydrogenase From Lactobacillus Casei
authors	K.Arai, T.Ishimitsu, S.Fushinobu, H.Uchikoba, H.Matsuzawa, H.Tagu
compound		source
Molecule: L-Lactate Dehydrogenase Chain: A, B, C, D, E, F Synonym: L-Ldh Ec: 1.1.1.27 Engineered: Yes		Organism_scientific: Lactobacillus Casei Organism_taxid: 1582 Strain: Iam 12473 Gene: Ldh Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Mv1184 Expression_system_vector_type: Plasmid Expression_system_plasmid: Plcex
symmetry	Space Group: C 1 2 1	R_factor 0.212 R_Free 0.271
crystal cell	length a length b length c angle alpha angle beta angle gamma 164.382 82.893 179.771 90.00 91.21 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	SO4	enzyme	Oxidoreductase E.C.1.1.1.27 BRENDA
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Active and inactive state structures of unliganded Lactobacillus casei allosteric L-lactate dehydrogenase., Arai K, Ishimitsu T, Fushinobu S, Uchikoba H, Matsuzawa H, Taguchi H, Proteins. 2010 Feb 15;78(3):681-94. PMID:19787773

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (294 Kb) [Save to disk] Biological Unit Coordinates (2zqz.pdb1.gz) 195 Kb Biological Unit Coordinates (2zqz.pdb2.gz) 194 Kb LPC: Ligand-Protein Contacts for 2ZQZ CSU: Contacts of Structural Units for 2ZQZ Structure Factors (1468 Kb) Retrieve 2ZQZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZQZ from S2C, [Save to disk] Re-refined 2zqz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZQZ in 3D

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Visual 3D analysis of 2ZQZ

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 2ZQZ, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zqz_C] [2zqz_B] [2zqz_F] [2zqz_E] [2zqz_D] [2zqz] [2zqz_A] SWISS-PROT database: [P00343] Domain organization of [LDH_LACCA] by SWISSPFAM

Other resources with information on 2ZQZ

Community annotation for 2ZQZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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