1ED8 Hydrolase date Jan 27, 2000
title Structure Of E. Coli Alkaline Phosphatase Inhibited By The Inorganic Phosphate At 1.75a Resolution
authors B.Stec, K.M.Holtz, E.R.Kantrowitz
compound source
Molecule: Alkaline Phosphatase
Chain: A, B
Ec: 3.1.3.1
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Pek48
symmetry Space Group: I 2 2 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
195.150 167.340 76.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.75 Å
ligand MG, PO4, SO4, ZN enzyme Hydrolase E.C.3.1.3.1 BRENDA
related structures by homologous chain: 1ED9, 1Y6V
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • oxidoreductase activity, act...
  • hydrogenase (acceptor) activ...


  • Primary referenceA revised mechanism for the alkaline phosphatase reaction involving three metal ions., Stec B, Holtz KM, Kantrowitz ER, J Mol Biol 2000 Jun 23;299(5):1303-11. PMID:10873454
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (158 Kb) [Save to disk]
  • Biological Unit Coordinates (1ed8.pdb1.gz) 153 Kb
  • LPC: Ligand-Protein Contacts for 1ED8
  • CSU: Contacts of Structural Units for 1ED8
  • Likely Quarternary Molecular Structure file(s) for 1ED8
  • Structure Factors (914 Kb)
  • Retrieve 1ED8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ED8 from S2C, [Save to disk]
  • Re-refined 1ed8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ED8 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 1ED8
  • 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 1ED8, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ed8a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ed8b_, region B [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: [1ed8_B] [1ed8] [1ed8_A]
  • SWISS-PROT database: [P00634]
  • Domain organization of [PPB_ECOLI] by SWISSPFAM
  • Domain found in 1ED8: [alkPPc ] by SMART
  • Other resources with information on 1ED8
  • Community annotation for 1ED8 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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