1ALK Alkaline Phosphatase date Mar 03, 1993
title Reaction Mechanism Of Alkaline Phosphatase Based On Crystal Structures. Two Metal Ion Catalysis
authors E.E.Kim, W.Wyckoff
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
symmetry Space Group: I 2 2 2
R_factor 0.177 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
195.300 167.400 76.700 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand MG, PO4, ZN enzyme Hydrolase E.C.3.1.3.1 BRENDA
related structures by homologous chain: 1B8J, 1EW9
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • oxidoreductase activity, act...
  • hydrogenase (acceptor) activ...


    • Primary referenceReaction mechanism of alkaline phosphatase based on crystal structures. Two-metal ion catalysis., Kim EE, Wyckoff HW, J Mol Biol 1991 Mar 20;218(2):449-64. PMID:2010919
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (138 Kb) [Save to disk]
  • Biological Unit Coordinates (1alk.pdb1.gz) 133 Kb
  • LPC: Ligand-Protein Contacts for 1ALK
  • CSU: Contacts of Structural Units for 1ALK
  • Likely Quarternary Molecular Structure file(s) for 1ALK
  • Retrieve 1ALK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ALK from S2C, [Save to disk]
    • View 1ALK 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 1ALK
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ALK, from MSDmotif at EBI
  • Genome occurence of 1ALK's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1alka_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1alkb_, 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: [1alk_B] [1alk_A] [1alk]
  • SWISS-PROT database: [P00634]
  • Domain organization of [PPB_ECOLI] by SWISSPFAM
  • Domain found in 1ALK: [alkPPc ] by SMART
    • Other resources with information on 1ALK
  • Community annotation for 1ALK 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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