2ZCO	Transferase	date	Nov 11, 2007
title	Crystal Structure Of The C(30) Carotenoid Dehydrosqualene Sy From Staphylococcus Aureus
authors	C.I.Liu, W.Y.Jeng, A.H.Wang, E.Oldfield
compound		source
Molecule: Dehydrosqualene Synthase Chain: A Synonym: Diapophytoene Synthase, 4,4'-Diapophytoene Synthas Synthase; Ec: 2.5.1.- Engineered: Yes		Organism_scientific: Staphylococcus Aureus Organism_taxid: 1280 Strain: Atcc 27659 Gene: Crtm Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl-21 (De3) Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet-32 Xalic
symmetry	Space Group: P 32 2 1	R_factor 0.187 R_Free 0.213
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.410 80.410 90.200 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.58 Å
ligand		enzyme	Transferase E.C.2.5.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	A cholesterol biosynthesis inhibitor blocks Staphylococcus aureus virulence., Liu CI, Liu GY, Song Y, Yin F, Hensler ME, Jeng WY, Nizet V, Wang AH, Oldfield E, Science. 2008 Mar 7;319(5868):1391-4. Epub 2008 Feb 14. PMID:18276850

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk] Biological Unit Coordinates (2zco.pdb1.gz) 60 Kb CSU: Contacts of Structural Units for 2ZCO Likely Quarternary Molecular Structure file(s) for 2ZCO Structure Factors (1439 Kb) Retrieve 2ZCO in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2ZCO from S2C, [Save to disk] Re-refined 2zco structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2ZCO 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 2ZCO

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 2ZCO, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2zco_A] [2zco] SWISS-PROT database: [A9JQL9] Domain organization of [CRTM_STAAU] by SWISSPFAM

Other resources with information on 2ZCO

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

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