1IKU myristoylated recoverin in the calcium-free state, NMR, 22 structures date
authors Tanaka, T., Ames, J.B., Harvey, T.S., Stryer, L., Ikura, M.
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffraction, 22 Modelsresolution
ligand MYR enzyme
related structures by homologous chain: 1JSA, 1OMV

Primary referenceSequestration of the membrane-targeting myristoyl group of recoverin in the calcium-free state., Tanaka T, Ames JB, Harvey TS, Stryer L, Ikura M, Nature 1995 Aug 3;376(6539):444-7. PMID:7630423
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1122 Kb) [Save to disk]
  • Biological Unit Coordinates (1iku.pdb1.gz) 50 Kb
  • LPC: Ligand-Protein Contacts for 1IKU
  • CSU: Contacts of Structural Units for 1IKU
  • Original NMR restraints for 1IKU from PDB
  • Retrieve 1IKU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IKU from S2C, [Save to disk]
  • View 1IKU 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 1IKU
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1IKU, from MSDmotif at EBI
  • Genome occurence of 1IKU's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1iku__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1iku from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1iku] [1iku_A]
  • SWISS-PROT database: [P21457]
  • Domain organization of [RECO_BOVIN] by SWISSPFAM
  • Domain found in 1IKU: [EFh ] by SMART
  • Other resources with information on 1IKU
  • Community annotation for 1IKU at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1IKU from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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