1B5S Acyltransferase date Jan 10, 1999
title Dihydrolipoyl Transacetylase (E.C.2.3.1.12) Catalytic Domain 184-425) From Bacillus Stearothermophilus
authors T.Izard, A.Aevarsson, M.D.Allen, A.H.Westphal, R.N.Perham, A.De K W.G.Hol
compound source
Molecule: Dihydrolipoamide Acetyltransferase
Chain: A, B, C, D, E
Fragment: Catalytic Domain
Synonym: Dihydrolipoyl Transacetylase
Ec: 2.3.1.12
 Organism_scientific: Geobacillus Stearothermophilus
Organism_taxid: 1422
symmetry Space Group: F 41 3 2
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
534.400 534.400 534.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 4.40 Å
ligand
enzyme Transferase E.C.2.3.1.12 BRENDA
note 1B5S (Molecule of the Month:pdb153)
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, E, B


Primary referencePrinciples of quasi-equivalence and Euclidean geometry govern the assembly of cubic and dodecahedral cores of pyruvate dehydrogenase complexes., Izard T, Aevarsson A, Allen MD, Westphal AH, Perham RN, de Kok A, Hol WG, Proc Natl Acad Sci U S A 1999 Feb 16;96(4):1240-5. PMID:9990008
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk]
  • Biological Unit Coordinates (1b5s.pdb1.gz) 1193 Kb
  • CSU: Contacts of Structural Units for 1B5S
  • Likely Quarternary Molecular Structure file(s) for 1B5S
  • Retrieve 1B5S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B5S from S2C, [Save to disk]
    • View 1B5S 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 1B5S
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1B5S, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1b5sa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1b5sb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1b5sc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1b5sd_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1b5se_, region E [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1b5s_E] [1b5s_D] [1b5s_B] [1b5s_C] [1b5s] [1b5s_A]
  • SWISS-PROT database: [P11961]
  • Domain organization of [ODP2_BACST] by SWISSPFAM
    • Other resources with information on 1B5S
  • Community annotation for 1B5S 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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