1EVX APO CRYSTAL STRUCTURE OF THE HOMING ENDONUCLEASE, I-PPOI date
authors Galburt, E.A., Jurica, M.S., Chevalier, B.S., Erho, D., Stoddard, B.L.
compound source
symmetry
R_factor
R_Free 0.2290000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.00
ligand SO4, ZN enzyme
related structures by homologous chain: 1CYQ, 1CZ0
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • nuclease activity
  • endonuclease activity


  • Primary referenceConformational changes and cleavage by the homing endonuclease I-PpoI: a critical role for a leucine residue in the active site., Galburt EA, Chadsey MS, Jurica MS, Chevalier BS, Erho D, Tang W, Monnat RJ Jr, Stoddard BL, J Mol Biol 2000 Jul 21;300(4):877-87. PMID:10891275
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (1evx.pdb1.gz) 56 Kb
  • LPC: Ligand-Protein Contacts for 1EVX
  • CSU: Contacts of Structural Units for 1EVX
  • Likely Quarternary Molecular Structure file(s) for 1EVX
  • Retrieve 1EVX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1EVX from S2C, [Save to disk]
  • View 1EVX 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 1EVX
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1EVX, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1evxa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1evxb_, 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: [1evx] [1evx_B] [1evx_A]
  • SWISS-PROT database: [Q94702]
  • Domain organization of [PPO1_PHYPO] by SWISSPFAM
  • Other resources with information on 1EVX
  • Community annotation for 1EVX 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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