2AMT	Lyase	date	Aug 10, 2005
title	Structure Of 2c-Methyl-D-Erythritol 2,4-Clycodiphosphate Syn Complexed With A Cdp Derived Fluorescent Inhibitor
authors	N.L.Ramsden, W.N.Hunter
compound		source
Molecule: 2-C-Methyl-D-Erythritol 2,4-Cyclodiphosphate Synt Chain: A, B, C, D, E, F Synonym: Mecps, Mecdp-Synthase Ec: 4.6.1.12 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Gene: Ispf, Mecs Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet15b
symmetry	Space Group: P 1 21 1	R_factor 0.243 R_Free 0.280
crystal cell	length a length b length c angle alpha angle beta angle gamma 54.033 115.269 87.609 90.00 90.18 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	1AA, GPP, ZN	enzyme	Lyase E.C.4.6.1.12 BRENDA
Gene Ontology	Chain Function Process Component F, A, D, C, E, B
Primary reference	Fluorescent inhibitors for IspF, an enzyme in the non-mevalonate pathway for isoprenoid biosynthesis and a potential target for antimalarial therapy., Crane CM, Kaiser J, Ramsden NL, Lauw S, Rohdich F, Eisenreich W, Hunter WN, Bacher A, Diederich F, Angew Chem Int Ed Engl. 2006 Feb 6;45(7):1069-74. PMID:16392111

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (153 Kb) [Save to disk] Biological Unit Coordinates (2amt.pdb1.gz) 75 Kb Biological Unit Coordinates (2amt.pdb2.gz) 75 Kb LPC: Ligand-Protein Contacts for 2AMT CSU: Contacts of Structural Units for 2AMT Likely Quarternary Molecular Structure file(s) for 2AMT Structure Factors (376 Kb) Retrieve 2AMT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2AMT from S2C, [Save to disk] Re-refined 2amt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2AMT 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 2AMT

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 2AMT, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2amt] [2amt_F] [2amt_C] [2amt_B] [2amt_D] [2amt_E] [2amt_A] SWISS-PROT database: [P62617] Domain organization of [ISPF_ECOLI] by SWISSPFAM

Other resources with information on 2AMT

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

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