2OOR Oxidoreductase date Jan 26, 2007
title Structure Of Transhydrogenase (Di.Nad+)2(Diii.H2nadph)1 Asym Complex
authors T.Bhakta, J.B.Jackson
compound source
Molecule: Nad(P) Transhydrogenase Subunit Alpha Part 1
Chain: A, B
Synonym: Pyridine Nucleotide Transhydrogenase Subunit Alpha Nicotinamide Nucleotide Transhydrogenase Subunit Alpha 1; P Translocating Transhydrogenase Component 1; Di;
Ec: 1.6.1.2
Engineered: Yes
Organism_scientific: Rhodospirillum Rubrum
Organism_taxid: 1085
Gene: Pntaa, Nnta1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: C600
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pcd1

Molecule: Nad(P) Transhydrogenase Subunit Beta
Chain: C
Fragment: Residues 262-464
Synonym: Pyridine Nucleotide Transhydrogenase Subunit Beta Nicotinamide Nucleotide Transhydrogenase Subunit Beta; Prot Translocating Transhydrogenase Nadp(H)-Binding Component; D
Ec: 1.6.1.2
Engineered: Yes

Organism_scientific: Rhodospirillum Rubrum
Organism_taxid: 1085
Gene: Pntb, Nntb
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic2
symmetry Space Group: P 21 21 21
R_factor 0.247 R_Free 0.275
crystal
cell
length a length b length c angle alpha angle beta angle gamma
72.194 74.451 204.844 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.32 Å
ligand GOL, NAD, TXP enzyme Oxidoreductase E.C.1.6.1.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • NAD(P)+ transhydrogenase (B-...


  • Primary referenceStructures of the dI(2)dIII(1) Complex of Proton-Translocating Transhydrogenase with Bound, Inactive Analogues of NADH and NADPH Reveal Active Site Geometries(,)., Bhakta T, Whitehead SJ, Snaith JS, Dafforn TR, Wilkie J, Rajesh S, White SA, Jackson JB, Biochemistry. 2007 Mar 20;46(11):3304-18. Epub 2007 Feb 27. PMID:17323922
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (256 Kb) [Save to disk]
  • Biological Unit Coordinates (2oor.pdb1.gz) 249 Kb
  • LPC: Ligand-Protein Contacts for 2OOR
  • CSU: Contacts of Structural Units for 2OOR
  • Likely Quarternary Molecular Structure file(s) for 2OOR
  • Structure Factors (357 Kb)
  • Retrieve 2OOR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OOR from S2C, [Save to disk]
  • Re-refined 2oor structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OOR 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 2OOR
  • 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 2OOR, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2oor_B] [2oor] [2oor_C] [2oor_A]
  • SWISS-PROT database: [P0C186] [P0C188]
  • Belongs to the proton-translocating transhydrogenase (pth) family according to TCDB.
  • Domain organization of [PNTAA_RHORU] [PNTB_RHORU] by SWISSPFAM
  • Domains found in 2OOR: [AlaDh_PNT_C] [AlaDh_PNT_N ] by SMART
  • Other resources with information on 2OOR
  • Community annotation for 2OOR 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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