1OZ7 Crystal structure of Echicetin from the venom of Indian saw-scaled viper (Echis carinatus) at 2.4 resolution date
authors Jasti, J., Paramasivam, M., Srinivasan, A., Singh, T.P.
compound source
R_Free 0.24397
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.40
A, B
  • toxin activity

  • Primary referenceCrystal structure of echicetin from Echis carinatus (Indian saw-scaled viper) at 2.4A resolution., Jasti J, Paramasivam M, Srinivasan A, Singh TP, J Mol Biol 2004 Jan 2;335(1):167-76. PMID:14659748
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (1oz7.pdb1.gz) 46 Kb
  • CSU: Contacts of Structural Units for 1OZ7
  • Likely Quarternary Molecular Structure file(s) for 1OZ7
  • Structure Factors (79 Kb)
  • Retrieve 1OZ7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OZ7 from S2C, [Save to disk]
  • Re-refined 1oz7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OZ7 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 1OZ7
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OZ7, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oz7a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1oz7b_, 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: [1oz7_A] [1oz7_B] [1oz7]
  • SWISS-PROT database: [Q7T248] [Q7T247]
  • Domain organization of [ECHA_ECHCA] [ECHB_ECHCA] by SWISSPFAM
  • Domain found in 1OZ7: [CLECT ] by SMART
  • Other resources with information on 1OZ7
  • Community annotation for 1OZ7 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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