1ACM date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand PAL, ZN enzyme
related structures by homologous chain: 1TTH, 3AT1
Gene
Ontology
ChainFunctionProcessComponent
C, A


D, B


Primary referenceArginine 54 in the active site of Escherichia coli aspartate transcarbamoylase is critical for catalysis: a site-specific mutagenesis, NMR, and X-ray crystallographic study., Stebbins JW, Robertson DE, Roberts MF, Stevens RC, Lipscomb WN, Kantrowitz ER, Protein Sci 1992 Nov;1(11):1435-46. PMID:1303763
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk]
  • Biological Unit Coordinates (1acm.pdb1.gz) 422 Kb
  • LPC: Ligand-Protein Contacts for 1ACM
  • CSU: Contacts of Structural Units for 1ACM
  • Likely Quarternary Molecular Structure file(s) for 1ACM
  • Retrieve 1ACM in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ACM from S2C, [Save to disk]
  • View 1ACM 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.
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1acm] [1acm_A] [1acm_B] [1acm_C] [1acm_D]
  • SWISS-PROT database: [P0A786] [P0A7F3]

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