2AKZ Lyase date Aug 04, 2005
title Fluoride Inhibition Of Enolase: Crystal Structure Of The Inhibitory Complex
authors J.Qin, G.Chai, J.M.Brewer, L.L.Lovelace
compound source
Molecule: Gamma Enolase
Chain: A, B
Synonym: 2-Phospho-D-Glycerate Hydro-Lyase; Neural Enolase; Neuron-Specific Enolase; Nse; Enolase 2;
Engineered: Yes
Other_details: Inhibitory Complex
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Eno2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
symmetry Space Group: P 21 21 2
length a length b length c angle alpha angle beta angle gamma
109.007 118.515 67.189 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.36 Å
ligand F, MG, PO4, TRS enzyme Lyase E.C. BRENDA
A, B

Primary referenceFluoride inhibition of enolase: crystal structure and thermodynamics., Qin J, Chai G, Brewer JM, Lovelace LL, Lebioda L, Biochemistry. 2006 Jan 24;45(3):793-800. PMID:16411755
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (314 Kb) [Save to disk]
  • Biological Unit Coordinates (2akz.pdb1.gz) 308 Kb
  • LPC: Ligand-Protein Contacts for 2AKZ
  • CSU: Contacts of Structural Units for 2AKZ
  • Likely Quarternary Molecular Structure file(s) for 2AKZ
  • Structure Factors (2970 Kb)
  • Retrieve 2AKZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2AKZ from S2C, [Save to disk]
  • Re-refined 2akz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2AKZ 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 2AKZ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2AKZ, from MSDmotif at EBI
  • Fold representative 2akz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2akz_B] [2akz] [2akz_A]
  • SWISS-PROT database: [P09104]
  • Domain organization of [ENOG_HUMAN] by SWISSPFAM
  • Domains found in 2AKZ: [Enolase_C] [Enolase_N ] by SMART
  • Other resources with information on 2AKZ
  • Community annotation for 2AKZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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