1EW8 ALKALINE PHOSPHATASE (E.C. 3.1.3.1) COMPLEX WITH PHOSPHONOACETIC ACID date
authors Holtz, K.M., Stec, B., Myers, J.K., Antonelli, S.M., Widlanski, T.S., Kantrowitz, E.R.
compound source
symmetry
R_factor
R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.20
ligand MG, PAE, PO4, SO4, ZN enzyme
related structures by homologous chain: 1ALI, 1HQA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • oxidoreductase activity, act...
  • hydrogenase (acceptor) activ...


  • Primary referenceAlternate modes of binding in two crystal structures of alkaline phosphatase-inhibitor complexes., Holtz KM, Stec B, Myers JK, Antonelli SM, Widlanski TS, Kantrowitz ER, Protein Sci 2000 May;9(5):907-15. PMID:10850800
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (153 Kb) [Save to disk]
  • Biological Unit Coordinates (1ew8.pdb1.gz) 146 Kb
  • LPC: Ligand-Protein Contacts for 1EW8
  • CSU: Contacts of Structural Units for 1EW8
  • Likely Quarternary Molecular Structure file(s) for 1EW8
  • Structure Factors (455 Kb)
  • Retrieve 1EW8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EW8 from S2C, [Save to disk]
  • Re-refined 1ew8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1EW8 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 1EW8
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1EW8, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ew8a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ew8b_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1ew8 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1ew8_B] [1ew8] [1ew8_A]
  • SWISS-PROT database: [P00634]
  • Domain organization of [PPB_ECOLI] by SWISSPFAM
  • Domain found in 1EW8: [alkPPc ] by SMART
  • Other resources with information on 1EW8
  • Community annotation for 1EW8 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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