3UCD Lyase date Oct 26, 2011
title Asymmetric Complex Of Human Neuron Specific Enolase-2-Pgape
authors J.Qin, G.Chai, J.Brewer, L.Lovelace, L.Lebioda
compound source
Molecule: Gamma-Enolase
Chain: A, B
Synonym: 2-Phospho-D-Glycerate Hydro-Lyase, Enolase 2, Neur Enolase, Neuron-Specific Enolase, Nse;
Engineered: Yes
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
R_factor 0.161 R_Free 0.198
length a length b length c angle alpha angle beta angle gamma
105.708 118.623 67.579 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.41 Å
ligand 2PG, MG, PEP enzyme Lyase E.C. BRENDA
A, B

Primary referenceStructures of asymmetric complexes of human neuron specific enolase with resolved substrate and product and an analogous complex with two inhibitors indicate subunit interaction and inhibitor cooperativity., Qin J, Chai G, Brewer JM, Lovelace LL, Lebioda L, J Inorg Biochem. 2012 Jun;111:187-94. Epub 2012 Feb 24. PMID:22437160
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (284 Kb) [Save to disk]
  • Biological Unit Coordinates (3ucd.pdb1.gz) 278 Kb
  • LPC: Ligand-Protein Contacts for 3UCD
  • CSU: Contacts of Structural Units for 3UCD
  • Structure Factors (2257 Kb)
  • Retrieve 3UCD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3UCD from S2C, [Save to disk]
  • Re-refined 3ucd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3UCD 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 3UCD
  • 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 3UCD, from MSDmotif at EBI
  • Fold representative 3ucd from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ucd] [3ucd_B] [3ucd_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3UCD: [Enolase_C] [Enolase_N ] by SMART
  • Other resources with information on 3UCD
  • Community annotation for 3UCD at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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