2G9Y Hydrolase date Mar 07, 2006
title Structure Of S102t E. Coli Alkaline Phosphatase In Presence Phosphate At 2.00 A Resolution
authors J.Wang, E.R.Kantrowitz
compound source
Molecule: Alkaline Phosphatase
Chain: A, B
Synonym: Apase
Ec: 3.1.3.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Phoa
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Sm547
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pek625
symmetry Space Group: I 2 2 2
R_factor 0.205 R_Free 0.242
crystal
cell
length a length b length c angle alpha angle beta angle gamma
76.460 164.490 192.530 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand MG, PO4, SO4, ZN enzyme Hydrolase E.C.3.1.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • oxidoreductase activity, act...
  • hydrogenase (acceptor) activ...


  • Primary referenceTrapping the tetrahedral intermediate in the alkaline phosphatase reaction by substitution of the active site serine with threonine., Wang J, Kantrowitz ER, Protein Sci. 2006 Oct;15(10):2395-401. PMID:17008720
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (147 Kb) [Save to disk]
  • Biological Unit Coordinates (2g9y.pdb1.gz) 141 Kb
  • LPC: Ligand-Protein Contacts for 2G9Y
  • CSU: Contacts of Structural Units for 2G9Y
  • Likely Quarternary Molecular Structure file(s) for 2G9Y
  • Structure Factors (1264 Kb)
  • Retrieve 2G9Y in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2G9Y from S2C, [Save to disk]
  • Re-refined 2g9y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2G9Y 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 2G9Y
  • 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 2G9Y, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2g9y_B] [2g9y_A] [2g9y]
  • SWISS-PROT database: [P00634]
  • Domain organization of [PPB_ECOLI] by SWISSPFAM
  • Domain found in 2G9Y: [alkPPc ] by SMART
  • Other resources with information on 2G9Y
  • Community annotation for 2G9Y at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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