1W77	Transferase	date	Aug 30, 2004
title	2c-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (Isp Arabidopsis Thaliana
authors	M.Gabrielsen, J.Kaiser, F.Rohdich, W.Eisenreich, A.Bacher, C.S.Bo W.N.Hunter
compound		source
Molecule: 2c-Methyl-D-Erythritol 4-Phosphate Cytidylyltrans Chain: A Fragment: Cytidyltransferase Domain, Residues 76-302 Synonym: 4-Diphosphocytidyl-2c-Methyl-D-Erythritol Synthase Sugar Nucleotide Phosphorylase; Ec: 2.7.7.60 Engineered: Yes Mutation: Yes Other_details: Chloroplast Targeting Sequence Removed, Comp Starts At Residue 75		Organism_scientific: Arabidopsis Thaliana Organism_common: Mouse-Ear Cress Organism_taxid: 3702 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: M15(Prep4) Expression_system_plasmid: Pnco113
symmetry	Space Group: H 3 2	R_factor 0.232 R_Free 0.349
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.496 74.496 223.026 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	C5P, CD, CU	enzyme	Transferase E.C.2.7.7.60 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of a plant 2C-methyl-D-erythritol 4-phosphate cytidylyltransferase exhibits a distinct quaternary structure compared to bacterial homologues and a possible role in feedback regulation for cytidine monophosphate., Gabrielsen M, Kaiser J, Rohdich F, Eisenreich W, Laupitz R, Bacher A, Bond CS, Hunter WN, FEBS J. 2006 Mar;273(5):1065-73. PMID:16478479

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk] Biological Unit Coordinates (1w77.pdb1.gz) 75 Kb LPC: Ligand-Protein Contacts for 1W77 CSU: Contacts of Structural Units for 1W77 Likely Quarternary Molecular Structure file(s) for 1W77 Structure Factors (227 Kb) Retrieve 1W77 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1W77 from S2C, [Save to disk] Re-refined 1w77 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 1W77

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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 1W77, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1w77] [1w77_A] SWISS-PROT database: [P69834] Domain organization of [ISPD_ARATH] by SWISSPFAM

Other resources with information on 1W77

Community annotation for 1W77 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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