1IAY CRYSTAL STRUCTURE OF ACC SYNTHASE COMPLEXED WITH COFACTOR PLP AND INHIBITOR AVG date
authors Huai, Q., Xia, Y., Chen, Y., Callahan, B., Li, N., Ke, H.
compound source
symmetry
R_factor
R_Free 0.29
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand AVG, PLP enzyme
related structures by homologous chain: 1IAX
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structures of 1-aminocyclopropane-1-carboxylate (ACC) synthase in complex with aminoethoxyvinylglycine and pyridoxal-5'-phosphate provide new insight into catalytic mechanisms., Huai Q, Xia Y, Chen Y, Callahan B, Li N, Ke H, J Biol Chem 2001 Oct 12;276(41):38210-6. PMID:11431475
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (1iay.pdb1.gz) 137 Kb
  • LPC: Ligand-Protein Contacts for 1IAY
  • CSU: Contacts of Structural Units for 1IAY
  • Likely Quarternary Molecular Structure file(s) for 1IAY
  • Structure Factors (167 Kb)
  • Retrieve 1IAY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IAY from S2C, [Save to disk]
  • Re-refined 1iay structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IAY 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 1IAY
  • 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 1IAY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1iaya_, 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: [1iay_A] [1iay]
  • SWISS-PROT database: [P18485]
  • Domain organization of [1A12_SOLLC] by SWISSPFAM
  • Other resources with information on 1IAY
  • Community annotation for 1IAY 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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