2PU1	Lyase	date	May 08, 2007
title	Crystal Structure Of The T. Brucei Enolase Complexed With Fl Phosphonoacetohydroxamate (Fpah)
authors	M.V.A.S.Navarro, D.J.Rigden, R.C.Garratt, S.M.G.Dias
compound		source
Molecule: Enolase Chain: A Synonym: 2-Phospho-D-Glycerate Hydro-Lyase Ec: 4.2.1.11 Engineered: Yes Mutation: Yes		Organism_scientific: Trypanosoma Brucei Organism_taxid: 5691 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: C 2 2 21	R_factor 0.162 R_Free 0.206
crystal cell	length a length b length c angle alpha angle beta angle gamma 74.809 110.644 109.006 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	EDO, FSG, ZN	enzyme	Lyase E.C.4.2.1.11 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural flexibility in Trypanosoma brucei enolase revealed by X-ray crystallography and molecular dynamics., de A S Navarro MV, Gomes Dias SM, Mello LV, da Silva Giotto MT, Gavalda S, Blonski C, Garratt RC, Rigden DJ, FEBS J. 2007 Oct;274(19):5077-89. Epub 2007 Sep 5. PMID:17822439

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (155 Kb) [Save to disk] Biological Unit Coordinates (2pu1.pdb1.gz) 296 Kb LPC: Ligand-Protein Contacts for 2PU1 CSU: Contacts of Structural Units for 2PU1 Likely Quarternary Molecular Structure file(s) for 2PU1 Structure Factors (625 Kb) Retrieve 2PU1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2PU1 from S2C, [Save to disk] Re-refined 2pu1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2PU1 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 2PU1

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 2PU1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2pu1_A] [2pu1] SWISS-PROT database: [Q9NDH8] Domain organization of [Q9NDH8_TRYBB] by SWISSPFAM Domains found in 2PU1: [Enolase_C] [Enolase_N ] by SMART

Other resources with information on 2PU1

Community annotation for 2PU1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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