1T0A	Lyase	date	Apr 08, 2004
title	Crystal Structure Of 2c-Methyl-D-Erythritol-2,4-Cyclodiphosp Synthase From Shewanella Oneidensis
authors	S.Ni, H.Robinson, G.C.Marsing, D.E.Bussiere, M.A.Kennedy
compound		source
Molecule: 2c-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synth Chain: A, B, C Ec: 4.6.1.12 Engineered: Yes		Organism_scientific: Shewanella Oneidensis Organism_taxid: 211586 Strain: Mr-1 Gene: Ispf Expression_system: Escherichia Coli K12 Expression_system_taxid: 83333 Expression_system_strain: K12 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28b
symmetry	Space Group: P 43 21 2	R_factor 0.174 R_Free 0.193
crystal cell	length a length b length c angle alpha angle beta angle gamma 117.088 117.088 108.937 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.60 Å
ligand	CO, FPP, MSE, ZN	enzyme	Lyase E.C.4.6.1.12 BRENDA
related structures	by homologous chain: 1GX1
Gene Ontology	Chain Function Process Component A, C, B
Primary reference	Structure of 2C-methyl-D-erythritol-2,4-cyclodiphosphate synthase from Shewanella oneidensis at 1.6 A: identification of farnesyl pyrophosphate trapped in a hydrophobic cavity., Ni S, Robinson H, Marsing GC, Bussiere DE, Kennedy MA, Acta Crystallogr D Biol Crystallogr. 2004 Nov;60(Pt 11):1949-57. Epub 2004, Oct 20. PMID:15502301

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk] Biological Unit Coordinates (1t0a.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 1T0A CSU: Contacts of Structural Units for 1T0A Likely Quarternary Molecular Structure file(s) for 1T0A Structure Factors (731 Kb) Retrieve 1T0A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1T0A from S2C, [Save to disk] Re-refined 1t0a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1T0A in 3D

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Visual 3D analysis of 1T0A

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 1T0A, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1t0aa_, region A [Jmol] [rasmolscript] [script source]     - Domain d1t0ab_, region B [Jmol] [rasmolscript] [script source]     - Domain d1t0ac_, region C [Jmol] [rasmolscript] [script source]

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1t0a_A] [1t0a_C] [1t0a] [1t0a_B] SWISS-PROT database: [Q8EBR3] Domain organization of [ISPF_SHEON] by SWISSPFAM

Other resources with information on 1T0A

Community annotation for 1T0A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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