1A4S Oxidoreductase date Feb 03, 1998
title Betaine Aldehyde Dehydrogenase From Cod Liver
authors K.Johansson, M.El Ahmad, L.Hjelmqvist, S.Ramaswamy, H.Jornvall, H
compound source
Molecule: Betaine Aldehyde Dehydrogenase
Chain: A, B, C, D
Synonym: Aldh
Ec: 1.2.1.8
 Organism_scientific: Gadus Callarias
Organism_common: Baltic Cod
Organism_taxid: 8053
Organ: Liver
symmetry Space Group: P 1
R_factor 0.223 R_Free 0.253
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.170 86.220 88.330 105.20 115.13 100.02
method X-Ray Diffractionresolution 2.10 Å
ligand
enzyme Oxidoreductase E.C.1.2.1.8 BRENDA
related structures by homologous chain: 1BPW
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructure of betaine aldehyde dehydrogenase at 2.1 A resolution., Johansson K, El-Ahmad M, Ramaswamy S, Hjelmqvist L, Jornvall H, Eklund H, Protein Sci 1998 Oct;7(10):2106-17. PMID:9792097
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (314 Kb) [Save to disk]
  • Biological Unit Coordinates (1a4s.pdb1.gz) 309 Kb
  • CSU: Contacts of Structural Units for 1A4S
  • Likely Quarternary Molecular Structure file(s) for 1A4S
  • Structure Factors (852 Kb)
  • Retrieve 1A4S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1A4S from S2C, [Save to disk]
  • Re-refined 1a4s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1A4S 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 1A4S
  • 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 1A4S, from MSDmotif at EBI
  • Genome occurence of 1A4S's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1a4sa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1a4sb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1a4sc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1a4sd_, region D [Jmol] [rasmolscript] [script source]
  • 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: [1a4s_D] [1a4s_B] [1a4s] [1a4s_C] [1a4s_A]
  • SWISS-PROT database: [P56533]
  • Domain organization of [BADH_GADCA] by SWISSPFAM
    • Other resources with information on 1A4S
  • Community annotation for 1A4S 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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