1W57	Transferase	date	Aug 06, 2004
title	Structure Of The Bifunctional Ispdf From Campylobacter Jejun Containing Zn
authors	M.Gabrielsen, C.S.Bond, W.N.Hunter
compound		source
Molecule: Ispdispf Bifunctional Enzyme Chain: A Synonym: 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltrans Diphosphocytidyl-2c-Methyl-D-Erythritol Synthase, Mep Cytidylyltransferase, Mct, 2-C-Methyl-D-Erythritol 2,4- Cyclodiphosphate Synthase, Mecps, Mecdp-Synthase, Methylery Phosphate Cytidylyltransferase, Methylerythritol 2,4-Cyclod Synthase; Ec: 2.7.7.60, 4.6.1.12 Engineered: Yes		Organism_scientific: Campylobacter Jejuni Organism_taxid: 197 Strain: Jejuni Ntct 11168 Atcc: 33560 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector: Pet15b
symmetry	Space Group: P 63 2 2	R_factor 0.217 R_Free 0.295
crystal cell	length a length b length c angle alpha angle beta angle gamma 107.760 107.760 161.004 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	3.09 Å
ligand	C5P, GPP, ZN	enzyme	Transferase E.C.2.7.7.60 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Hexameric assembly of the bifunctional methylerythritol 2,4-cyclodiphosphate synthase and protein-protein associations in the deoxy-xylulose-dependent pathway of isoprenoid precursor biosynthesis., Gabrielsen M, Bond CS, Hallyburton I, Hecht S, Bacher A, Eisenreich W, Rohdich F, Hunter WN, J Biol Chem. 2004 Dec 10;279(50):52753-61. Epub 2004 Oct 2. PMID:15466439

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (68 Kb) [Save to disk] Biological Unit Coordinates (1w57.pdb1.gz) 355 Kb LPC: Ligand-Protein Contacts for 1W57 CSU: Contacts of Structural Units for 1W57 Likely Quarternary Molecular Structure file(s) for 1W57 Structure Factors (144 Kb) Retrieve 1W57 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W57 from S2C, [Save to disk] Re-refined 1w57 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1W57 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 1W57

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 1W57, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1w57a2, region A:208-370 [Jmol] [rasmolscript] [script source]     - Domain d1w57a1, region A:3-207 [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w57] [1w57_A] SWISS-PROT database: [Q9PM68] Domain organization of [ISPDF_CAMJE] by SWISSPFAM

Other resources with information on 1W57

Community annotation for 1W57 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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