2C0Z	Isomerase	date	Sep 09, 2005
title	The 1.6 A Resolution Crystal Structure Of Novw: A 4-Keto-6- Deoxy Sugar Epimerase From The Novobiocin Biosynthetic Gene Cluster Of Streptomyces Spheroides
authors	P.Jakimowicz, M.Tello, C.L.Freel-Meyers, C.T.Walsh, M.J.Buttner, R.A.Field, D.M.Lawson
compound		source
Molecule: Novw Chain: A Engineered: Yes		Organism_scientific: Streptomyces Niveus Ncimb 11891 Organism_taxid: 1352941 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_variant: Gold Expression_system_vector_type: Plasmid Expression_system_vector: Pet-15b
symmetry	Space Group: P 43 21 2	R_factor 0.150 R_Free 0.195
crystal cell	length a length b length c angle alpha angle beta angle gamma 59.354 59.354 109.030 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	EDO, SO4	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	The 1.6-A resolution crystal structure of NovW: a 4-keto-6-deoxy sugar epimerase from the novobiocin biosynthetic gene cluster of Streptomyces spheroides., Jakimowicz P, Tello M, Meyers CL, Walsh CT, Buttner MJ, Field RA, Lawson DM, Proteins. 2006 Apr 1;63(1):261-5. PMID:16411240

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (75 Kb) [Save to disk] Biological Unit Coordinates (2c0z.pdb1.gz) 138 Kb LPC: Ligand-Protein Contacts for 2C0Z CSU: Contacts of Structural Units for 2C0Z Likely Quarternary Molecular Structure file(s) for 2C0Z Structure Factors (370 Kb) Retrieve 2C0Z in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2C0Z from S2C, [Save to disk] Re-refined 2c0z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2C0Z 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 2C0Z

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 2C0Z, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2c0z_A] [2c0z] SWISS-PROT database: [Q9L9E5] Domain organization of [Q9L9E5_STRSH] by SWISSPFAM

Other resources with information on 2C0Z

Community annotation for 2C0Z at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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