4OE5 Oxidoreductase date Jan 11, 2014
title Structure Of Human Aldh4a1 Crystallized In Space Group P21
authors J.J.Tanner
compound source
Molecule: Delta-1-Pyrroline-5-Carboxylate Dehydrogenase, Mitochondrial;
Chain: A, B, C, D
Synonym: P5c Dehydrogenase, Aldehyde Dehydrogenase Family 4 A1, L-Glutamate Gamma-Semialdehyde Dehydrogenase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aldh4, Aldh4a1, P5cdh
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmd
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.194 R_Free 0.235
length a length b length c angle alpha angle beta angle gamma
91.960 121.335 93.397 90.00 104.23 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand 1PE, MG enzyme Oxidoreductase E.C. BRENDA
A, D, C, B
  • electron transfer activity

  • Primary referenceStructural Studies of Yeast Delta-Pyrroline-5-carboxylate Dehydrogenase (ALDH4A1): Active Site Flexibility and Oligomeric State., Pemberton TA, Srivastava D, Sanyal N, Henzl MT, Becker DF, Tanner JJ, Biochemistry. 2014 Feb 17. PMID:24502590
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (637 Kb) [Save to disk]
  • Biological Unit Coordinates (4oe5.pdb1.gz) 317 Kb
  • Biological Unit Coordinates (4oe5.pdb2.gz) 318 Kb
  • LPC: Ligand-Protein Contacts for 4OE5
  • CSU: Contacts of Structural Units for 4OE5
  • Structure Factors (1093 Kb)
  • Retrieve 4OE5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4OE5 from S2C, [Save to disk]
  • Re-refined 4oe5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4OE5 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 4OE5
  • 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 4OE5, from MSDmotif at EBI
  • Fold representative 4oe5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4oe5] [4oe5_B] [4oe5_A] [4oe5_D] [4oe5_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4OE5
  • Community annotation for 4OE5 at PDBWiki (http://pdbwiki.org)

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