8ATC Transferase (Carbamoyl-P,Aspartate) date Aug 25, 1989
title Complex Of N-Phosphonacetyl-L-Aspartate With Aspartate Carbamoyltransferase. X-Ray Refinement, Analysis Of Conform Changes And Catalytic And Allosteric Mechanisms
authors H.Ke, W.N.Lipscomb, Y.Cho, R.B.Honzatko
compound source
Molecule: Aspartate Carbamoyltransferase (R State), Catalyt
Chain: A, C
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562

Molecule: Aspartate Carbamoyltransferase Regulatory Chain
Chain: B, D
Engineered: Yes

Organism_scientific: Escherichia Coli
Organism_taxid: 562
symmetry Space Group: P 3 2 1
length a length b length c angle alpha angle beta angle gamma
122.110 122.110 156.170 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.50 Å
ligand PAL, ZN enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1Q95, 1RAI, 9ATC
A, C

D, B

Primary referenceComplex of N-phosphonacetyl-L-aspartate with aspartate carbamoyltransferase. X-ray refinement, analysis of conformational changes and catalytic and allosteric mechanisms., Ke HM, Lipscomb WN, Cho YJ, Honzatko RB, J Mol Biol 1988 Dec 5;204(3):725-47. PMID:3066911
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (169 Kb) [Save to disk]
  • Biological Unit Coordinates (8atc.pdb1.gz) 488 Kb
  • LPC: Ligand-Protein Contacts for 8ATC
  • CSU: Contacts of Structural Units for 8ATC
  • Likely Quarternary Molecular Structure file(s) for 8ATC
  • Retrieve 8ATC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 8ATC from S2C, [Save to disk]
  • View 8ATC 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 8ATC
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 8ATC, from MSDmotif at EBI
  • Genome occurence of 8ATC's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d8atca1, region A:1-150 [Jmol] [rasmolscript] [script source]
        - Domain d8atca2, region A:151-310 [Jmol] [rasmolscript] [script source]
        - Domain d8atcb2, region B:101-153 [Jmol] [rasmolscript] [script source]
        - Domain d8atcb1, region B:8-100 [Jmol] [rasmolscript] [script source]
        - Domain d8atcc1, region C:1-150 [Jmol] [rasmolscript] [script source]
        - Domain d8atcc2, region C:151-310 [Jmol] [rasmolscript] [script source]
        - Domain d8atcd2, region D:101-153 [Jmol] [rasmolscript] [script source]
        - Domain d8atcd1, region D:8-100 [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: [8atc_A] [8atc] [8atc_D] [8atc_B] [8atc_C]
  • SWISS-PROT database: [P0A786] [P0A7F3]
  • Domain organization of [PYRB_ECOLI] [PYRI_ECOLI] by SWISSPFAM
  • Other resources with information on 8ATC
  • Community annotation for 8ATC at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 8ATC from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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