1A80 Oxidoreductase date Mar 31, 1998
title Native 2,5-Diketo-D-Gluconic Acid Reductase A From Corynbacterium Sp. Complexed With Nadph
authors S.Khurana, D.B.Powers, S.Anderson, M.Blaber
compound source
Molecule: 2,5-Diketo-D-Gluconic Acid Reductase A
Chain: A
Synonym: 2,5-Dkg Reductase A
Engineered: Yes
Organism_scientific: Corynebacterium Sp.
Organism_taxid: 1720
Variant: A
Gene: 2 5-Diketo-D-Gluconic Acid
Expression_system: Pantoea Citrea
Expression_system_taxid: 53336
Expression_system_strain: Ifo3263
Expression_system_plasmid: Ptrp1-35
Expression_system_gene: 2 5-Diketo-D-Gluconic Acid
symmetry Space Group: P 1 21 1
length a length b length c angle alpha angle beta angle gamma
35.700 55.800 74.700 90.00 92.20 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand NDP enzyme
related structures by homologous chain: 1M9H

Primary referenceCrystal structure of 2,5-diketo-D-gluconic acid reductase A complexed with NADPH at 2.1-A resolution., Khurana S, Powers DB, Anderson S, Blaber M, Proc Natl Acad Sci U S A 1998 Jun 9;95(12):6768-73. PMID:9618487
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (50 Kb) [Save to disk]
  • Biological Unit Coordinates (1a80.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 1A80
  • CSU: Contacts of Structural Units for 1A80
  • Likely Quarternary Molecular Structure file(s) for 1A80
  • Structure Factors (123 Kb)
  • Retrieve 1A80 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1A80 from S2C, [Save to disk]
  • Re-refined 1a80 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1A80 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 1A80
  • 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 1A80, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1a80__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1a80 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1a80_A] [1a80]
  • SWISS-PROT database: [P06632]
  • Domain organization of [DKGA_CORSC] by SWISSPFAM
  • Other resources with information on 1A80
  • Community annotation for 1A80 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science