1DEG Calcium-Binding Protein date Jun 07, 1993
title The Linker Of Des-Glu84 Calmodulin Is Bent As Seen In The Crystal Structure
authors S.Raghunathan, R.Chandross, B.P.Cheng, A.Persechini, S.E.Sobottk, R.H.Kretsinger
compound source
Molecule: Calmodulin
Chain: A
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Organ: Brain
Expression_system_plasmid: Classified
symmetry Space Group: P 21 21 21
R_factor 0.230 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
45.300 49.900 62.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand CA enzyme
related structures by homologous chain: 1DMO, 1J7O, 1J7P
  • enzyme regulator activity

  • Primary referenceThe linker of des-Glu84-calmodulin is bent., Raghunathan S, Chandross RJ, Cheng BP, Persechini A, Sobottka SE, Kretsinger RH, Proc Natl Acad Sci U S A. 1993 Jul 15;90(14):6869-73. PMID:8341712
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (7 Kb) [Save to disk]
  • Biological Unit Coordinates (1deg.pdb1.gz) 4 Kb
  • LPC: Ligand-Protein Contacts for 1DEG
  • CSU: Contacts of Structural Units for 1DEG
  • Likely Quarternary Molecular Structure file(s) for 1DEG
  • Retrieve 1DEG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1DEG from S2C, [Save to disk]
  • View 1DEG 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 1DEG
  • 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 1DEG, from MSDmotif at EBI
  • Genome occurence of 1DEG's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1deg__, region [Jmol] [rasmolscript] [script source]
  • Fold representative 1deg from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1deg_A] [1deg]
  • SWISS-PROT database: [P62157]
  • Domain organization of [CALM_BOVIN] by SWISSPFAM
  • Domain found in 1DEG: [EFh ] by SMART
  • Other resources with information on 1DEG
  • Community annotation for 1DEG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1DEG from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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