5EAA Transferase date Dec 29, 1998
title Aspartate Aminotransferase From E. Coli, C191s Mutation
authors C.J.Jeffery, L.M.Gloss, G.A.Petsko, D.Ringe
compound source
Molecule: Aspartate Aminotransferase
Chain: A
Fragment: Complete Subunit
Engineered: Yes
Mutation: Yes
Other_details: Pyridoxal Phosphate Cofactor Covalently Boun 258 Via Schiff Base Linkage
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Cellular_location: Cytoplasm
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_cellular_location: Cytoplasm
Expression_system_vector_type: Plasmid
symmetry Space Group: C 2 2 21
R_factor 0.219 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
156.270 86.940 79.770 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand PLP enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1B4X, 1CQ7

Primary referenceThe role of residues outside the active site: structural basis for function of C191 mutants of Escherichia coli aspartate aminotransferase., Jeffery CJ, Gloss LM, Petsko GA, Ringe D, Protein Eng 2000 Feb;13(2):105-12. PMID:10708649
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (69 Kb) [Save to disk]
  • Biological Unit Coordinates (5eaa.pdb1.gz) 126 Kb
  • LPC: Ligand-Protein Contacts for 5EAA
  • CSU: Contacts of Structural Units for 5EAA
  • Likely Quarternary Molecular Structure file(s) for 5EAA
  • Retrieve 5EAA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5EAA from S2C, [Save to disk]
  • View 5EAA 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 5EAA
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 5EAA, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d5eaaa_, 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: [5eaa_A] [5eaa]
  • SWISS-PROT database: [P00509]
  • Domain organization of [AAT_ECOLI] by SWISSPFAM
  • Other resources with information on 5EAA
  • Community annotation for 5EAA at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science