2B83 A single amino acid substitution in the Clostridium beijerinckii alcohol dehydrogenase is critical for thermostabilization date
authors Goihberg, E., Dym, O., ISPC, Israel.Structural.Proteomics.Center.
compound source
R_Free 0.23
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.25
ligand ZN enzyme
A, D, C, B

Primary referenceA single proline substitution is critical for the thermostabilization of Clostridium beijerinckii alcohol dehydrogenase., Goihberg E, Dym O, Tel-Or S, Levin I, Peretz M, Burstein Y, Proteins. 2007 Jan 1;66(1):196-204. PMID:17063493
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (227 Kb) [Save to disk]
  • Biological Unit Coordinates (2b83.pdb1.gz) 218 Kb
  • LPC: Ligand-Protein Contacts for 2B83
  • CSU: Contacts of Structural Units for 2B83
  • Likely Quarternary Molecular Structure file(s) for 2B83
  • Structure Factors (982 Kb)
  • Retrieve 2B83 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2B83 from S2C, [Save to disk]
  • Re-refined 2b83 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2B83 in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2B83
  • 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 2B83, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2b83_B] [2b83_A] [2b83_C] [2b83_D] [2b83]
  • SWISS-PROT database: [P25984]
  • Domain organization of [ADH_CLOBE] by SWISSPFAM
  • Other resources with information on 2B83
  • Community annotation for 2B83 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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