3MJV	Oxidoreductase	date	Apr 13, 2010
title	Structure Of A-Type Ketoreductases From Modular Polyketide S
authors	J.Zheng, C.A.Taylor, S.K.Piasecki, A.T.Keatinge-Clay
compound		source
Molecule: Amphb Chain: A, B Fragment: Ketoreductase Domain Ec: 1.1.1.100 Engineered: Yes Mutation: Yes		Organism_scientific: Streptomyces Nodosus Organism_taxid: 40318 Gene: Amphb Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
symmetry	Space Group: P 1	R_factor 0.199 R_Free 0.236
crystal cell	length a length b length c angle alpha angle beta angle gamma 61.502 63.691 71.920 72.93 67.21 89.76
method	X-Ray Diffraction	resolution	1.46 Å
ligand	NDP	enzyme	Oxidoreductase E.C.1.1.1.100 BRENDA
Primary reference	Structural and Functional Analysis of A-Type Ketoreductases from the Amphotericin Modular Polyketide Synthase., Zheng J, Taylor CA, Piasecki SK, Keatinge-Clay AT, Structure. 2010 Aug 11;18(8):913-922. PMID:20696392

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (292 Kb) [Save to disk] Biological Unit Coordinates (3mjv.pdb1.gz) 144 Kb Biological Unit Coordinates (3mjv.pdb2.gz) 145 Kb LPC: Ligand-Protein Contacts for 3MJV CSU: Contacts of Structural Units for 3MJV Structure Factors (2286 Kb) Retrieve 3MJV in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3MJV from S2C, [Save to disk] Re-refined 3mjv structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3MJV 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 3MJV

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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 3MJV, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3mjv_A] [3mjv] [3mjv_B] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3MJV: [PKS_KR ] by SMART

Other resources with information on 3MJV

Community annotation for 3MJV at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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