1OZ6 Hydrolase date Apr 08, 2003
title X-Ray Structure Of Acidic Phospholipase A2 From Indian Saw-S Viper (Echis Carinatus) With A Potent Platelet Aggregation Activity
authors J.Jasti, M.Paramasivam, A.Srinivasan, T.P.Singh
compound source
Molecule: Phospholipase A2
Chain: A
Ec: 3.1.1.4
Organism_scientific: Echis Carinatus
Organism_common: Saw-Scaled Viper
Organism_taxid: 40353
Secretion: Venom
symmetry Space Group: P 21 21 2
R_factor 0.192 R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
63.963 57.876 33.682 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand CA enzyme Hydrolase E.C.3.1.1.4 BRENDA
related structures by homologous chain: 1VIP
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


  • Primary referenceStructure of an acidic phospholipase A2 from Indian saw-scaled viper (Echis carinatus) at 2.6 A resolution reveals a novel intermolecular interaction., Jasti J, Paramasivam M, Srinivasan A, Singh TP, Acta Crystallogr D Biol Crystallogr 2004 Jan;60(Pt 1):66-72. PMID:14684894
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (1oz6.pdb1.gz) 21 Kb
  • LPC: Ligand-Protein Contacts for 1OZ6
  • CSU: Contacts of Structural Units for 1OZ6
  • Likely Quarternary Molecular Structure file(s) for 1OZ6
  • Structure Factors (32 Kb)
  • Retrieve 1OZ6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OZ6 from S2C, [Save to disk]
  • Re-refined 1oz6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OZ6 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 1OZ6
  • 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 1OZ6, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oz6a_, 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: [1oz6] [1oz6_A]
  • SWISS-PROT database: [Q7T3S7]
  • Domain organization of [Q7T3S7_ECHCA] by SWISSPFAM
  • Domain found in 1OZ6: [PA2c ] by SMART
  • Other resources with information on 1OZ6
  • Community annotation for 1OZ6 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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