1IJL Hydrolase date Apr 27, 2001
title Crystal Structure Of Acidic Phospholipase A2 From Deinagkist Acutus
authors L.Gu, H.Zhang, S.Song, Y.Zhou, Z.Lin
compound source
Molecule: Phospholipase A2
Chain: A, B
Ec: 3.1.1.4
Organism_scientific: Deinagkistrodon Acutus
Organism_common: Chinese Moccasin
Organism_taxid: 36307
symmetry Space Group: P 1 21 1
R_factor 0.184 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.710 38.000 69.900 90.00 99.35 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand CA, ZN enzyme Hydrolase E.C.3.1.1.4 BRENDA
related structures by homologous chain: 1B4W, 1PP2
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • toxin activity


  • Primary referenceStructure of an acidic phospholipase A2 from the venom of Deinagkistrodon acutus., Gu L, Zhang H, Song S, Zhou Y, Lin Z, Acta Crystallogr D Biol Crystallogr 2002 Jan;58(Pt 1):104-10. PMID:11752784
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (1ijl.pdb1.gz) 41 Kb
  • Biological Unit Coordinates (1ijl.pdb2.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 1IJL
  • CSU: Contacts of Structural Units for 1IJL
  • Likely Quarternary Molecular Structure file(s) for 1IJL
  • Structure Factors (84 Kb)
  • Retrieve 1IJL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IJL from S2C, [Save to disk]
  • Re-refined 1ijl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IJL 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 1IJL
  • 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 1IJL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ijla_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1ijlb_, 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: [1ijl_A] [1ijl] [1ijl_B]
  • SWISS-PROT database: [Q7SID6]
  • Domain organization of [PA2A_AGKAC] by SWISSPFAM
  • Domain found in 1IJL: [PA2c ] by SMART
  • Other resources with information on 1IJL
  • Community annotation for 1IJL 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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