6ACQ Oxidoreductase date Jul 27, 2018
title Crystal Structure Of (S)-3-Hydroxybutyryl-Coa Dehydrogenase Clostridium Acetobutylicum, Apo Form
authors M.Takenoya, S.Taguchi, S.Yajima
compound source
Molecule: 3-Hydroxybutyryl-Coa Dehydrogenase
Chain: A, B, C, D, E, F
Synonym: Beta-Hydroxybutyryl-Coa Dehydrogenase,Bhbd
Engineered: Yes
Organism_scientific: Clostridium Acetobutylicum
Organism_taxid: 272562
Strain: Atcc 824 Dsm 792 Jcm 1419 Lmg 5710 Vkm B-17
Gene: Hbd, Ca_c2708
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.199 R_Free 0.222
length a length b length c angle alpha angle beta angle gamma
133.434 134.479 153.804 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
enzyme Oxidoreductase E.C. BRENDA
F, A, D, C, E, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (266 Kb) [Save to disk]
  • Biological Unit Coordinates (6acq.pdb1.gz) 260 Kb
  • CSU: Contacts of Structural Units for 6ACQ
  • Structure Factors (2762 Kb)
  • Retrieve 6ACQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6ACQ from S2C, [Save to disk]
  • View 6ACQ in 3D
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 6ACQ
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  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6acq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6acq_A] [6acq_C] [6acq_D] [6acq_F] [6acq_B] [6acq_E]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6ACQ
  • Community annotation for 6ACQ at PDBWiki (http://pdbwiki.org)

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