1P09 Hydrolase (Serine Proteinase) date Apr 24, 1989
title Structural Plasticity As A Determinant Of Enzyme Specificity Broadly Specific Proteases
authors R.Bone, D.A.Agard
compound source
Molecule: Alpha-Lytic Protease
Chain: A
Ec: 3.4.21.12
Engineered: Yes
 Organism_scientific: Lysobacter Enzymogenes
Organism_taxid: 69
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 32 2 1
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
66.280 66.280 80.180 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand SO4 enzyme Hydrolase E.C.3.4.21.12 BRENDA
related structures by homologous chain: 1GBC, 9LPR
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural plasticity broadens the specificity of an engineered protease., Bone R, Silen JL, Agard DA, Nature 1989 May 18;339(6221):191-5. PMID:2716847
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk]
  • Biological Unit Coordinates (1p09.pdb1.gz) 33 Kb
  • LPC: Ligand-Protein Contacts for 1P09
  • CSU: Contacts of Structural Units for 1P09
  • Likely Quarternary Molecular Structure file(s) for 1P09
  • Retrieve 1P09 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1P09 from S2C, [Save to disk]
    • View 1P09 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 1P09
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1P09, from MSDmotif at EBI
  • Genome occurence of 1P09's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1p09a_, 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: [1p09] [1p09_A]
  • SWISS-PROT database: [P00778]
  • Domain organization of [PRLA_LYSEN] by SWISSPFAM
    • Other resources with information on 1P09
  • Community annotation for 1P09 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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