1OEP	Lyase	date	Mar 28, 2003
title	Structure Of Trypanosoma Brucei Enolase Reveals The Inhibito Divalent Metal Site
authors	M.T.Da Silva Giotto, M.V.A.S.Navarro, R.C.Garratt, D.J.Rigden
compound		source
Molecule: Enolase Chain: A Synonym: 2-Phosphoglycerate Dehydratase, 2-Phospho-D-Glycer Lyase; Ec: 4.2.1.11 Engineered: Yes Other_details: Chain A Has Covalently Linked 2 Visible Resi Artefactual N-Terminal Extension Resulting From Cleavage Of Residues -3 To -1		Organism_scientific: Trypanosoma Brucei Brucei Organism_taxid: 5702 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector: Pet28a
symmetry	Space Group: C 2 2 21	R_factor 0.210 R_Free 0.251
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.018 110.536 109.098 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	EDO, SO4, ZN	enzyme	Lyase E.C.4.2.1.11 BRENDA
related structures	by homologous chain: 1PBW
Gene Ontology	Chain Function Process Component A
Primary reference	The crystal structure of Trypanosoma brucei enolase: visualisation of the inhibitory metal binding site III and potential as target for selective, irreversible inhibition., da Silva Giotto MT, Hannaert V, Vertommen D, de A S Navarro MV, Rider MH, Michels PA, Garratt RC, Rigden DJ, J Mol Biol. 2003 Aug 15;331(3):653-65. PMID:12899835

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk] Biological Unit Coordinates (1oep.pdb1.gz) 137 Kb LPC: Ligand-Protein Contacts for 1OEP CSU: Contacts of Structural Units for 1OEP Likely Quarternary Molecular Structure file(s) for 1OEP Structure Factors (162 Kb) Retrieve 1OEP in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1OEP from S2C, [Save to disk] Re-refined 1oep structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1OEP 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 1OEP

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 1OEP, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d1oepa2, region A:-2-138 [Jmol] [rasmolscript] [script source]     - Domain d1oepa1, region A:139-429 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1oep] [1oep_A] SWISS-PROT database: [Q9NDH8] Domain organization of [Q9NDH8_TRYBB] by SWISSPFAM Domains found in 1OEP: [Enolase_C] [Enolase_N ] by SMART

Other resources with information on 1OEP

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

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