2EHU Oxidoreductase date Mar 09, 2007
title Crystal Analysis Of 1-Pyrroline-5-Carboxylate Dehydrogenase Thermus With Bound Nad And Inhibitor L-Serine
authors E.Inagaki, K.Sakamoto, S.Yokoyama, Riken Structural Genomicspr Initiative (Rsgi)
compound source
Molecule: 1-Pyrroline-5-Carboxylate Dehydrogenase
Chain: A, B
Ec: 1.5.1.12
Engineered: Yes
 Organism_scientific: Thermus Thermophilus
Organism_taxid: 300852
Strain: Hb8
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
symmetry Space Group: H 3
R_factor 0.139 R_Free 0.167
crystal
cell
length a length b length c angle alpha angle beta angle gamma
102.556 102.556 278.585 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.80 Å
ligand ACT, MPD, NA, NAD, SER enzyme Oxidoreductase E.C.1.5.1.12 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (189 Kb) [Save to disk]
  • Biological Unit Coordinates (2ehu.pdb1.gz) 182 Kb
  • Biological Unit Coordinates (2ehu.pdb2.gz) 541 Kb
  • Biological Unit Coordinates (2ehu.pdb3.gz) 362 Kb
  • LPC: Ligand-Protein Contacts for 2EHU
  • CSU: Contacts of Structural Units for 2EHU
  • Likely Quarternary Molecular Structure file(s) for 2EHU
  • Structure Factors (1580 Kb)
  • Retrieve 2EHU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2EHU from S2C, [Save to disk]
  • Re-refined 2ehu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2EHU 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 2EHU
  • 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 2EHU, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ehu_A] [2ehu_B] [2ehu]
  • SWISS-PROT database: [Q5SI02]
  • Domain organization of [Q5SI02_THET8] by SWISSPFAM
    • Other resources with information on 2EHU
  • Community annotation for 2EHU 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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