1AKC Transferase(Aminotransferase) date Feb 28, 1994
title Structural Basis For The Catalytic Activity Of Aspartate Aminotransferase K258h Lacking Its Pyridoxal-5'-Phosphate-B Lysine Residue
authors V.N.Malashkevich, J.N.Jansonius
compound source
Molecule: Aspartate Aminotransferase
Chain: A
Ec: 2.6.1.1
Engineered: Yes
Organism_scientific: Gallus Gallus
Organism_common: Chicken
Organism_taxid: 9031
Organ: Heart
Expression_system: Unidentified
Expression_system_taxid: 32644
symmetry Space Group: C 2 2 21
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
69.800 91.300 127.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand PPE enzyme Transferase E.C.2.6.1.1 BRENDA
related structures by homologous chain: 1AKB, 1MAQ
Gene
Ontology
ChainFunctionProcessComponent
A
  • kynurenine-oxoglutarate tran...


  • Primary referenceStructural basis for the catalytic activity of aspartate aminotransferase K258H lacking the pyridoxal 5'-phosphate-binding lysine residue., Malashkevich VN, Jager J, Ziak M, Sauder U, Gehring H, Christen P, Jansonius JN, Biochemistry 1995 Jan 17;34(2):405-14. PMID:7819232
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk]
  • Biological Unit Coordinates (1akc.pdb1.gz) 139 Kb
  • LPC: Ligand-Protein Contacts for 1AKC
  • CSU: Contacts of Structural Units for 1AKC
  • Likely Quarternary Molecular Structure file(s) for 1AKC
  • Retrieve 1AKC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1AKC from S2C, [Save to disk]
  • View 1AKC 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 1AKC
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1AKC, from MSDmotif at EBI
  • Genome occurence of 1AKC's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1akca_, region A [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: [1akc_A] [1akc]
  • SWISS-PROT database: [P00508]
  • Domain organization of [AATM_CHICK] by SWISSPFAM
  • Other resources with information on 1AKC
  • Community annotation for 1AKC at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1AKC from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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