1C1G Contractile Protein date Jul 22, 1999
title Crystal Structure Of Tropomyosin At 7 Angstroms Resolution I Spermine-Induced Crystal Form
authors F.G.Whitby, G.N.Phillips Jr.
compound source
Molecule: Tropomyosin
Chain: A, B, C, D
 Organism_scientific: Sus Scrofa
Organism_common: Pig
Organism_taxid: 9823
Tissue: Cardiac Muscle
symmetry Space Group: C 1 2 1
R_factor 0.404 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
259.738 55.300 136.259 90.00 97.42 90.00
method X-Ray Diffractionresolution 7.00 Å
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceCrystal structure of tropomyosin at 7 Angstroms resolution., Whitby FG, Phillips GN Jr, Proteins 2000 Jan 1;38(1):49-59. PMID:10651038
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (159 Kb) [Save to disk]
  • Biological Unit Coordinates (1c1g.pdb1.gz) 77 Kb
  • Biological Unit Coordinates (1c1g.pdb2.gz) 77 Kb
  • CSU: Contacts of Structural Units for 1C1G
  • Likely Quarternary Molecular Structure file(s) for 1C1G
  • Structure Factors (24 Kb)
  • Retrieve 1C1G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1C1G from S2C, [Save to disk]
  • Re-refined 1c1g structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1C1G 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 1C1G
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1C1G, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1c1ga_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1c1gb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1c1gc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1c1gd_, region D [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1c1g_B] [1c1g_C] [1c1g_A] [1c1g] [1c1g_D]
  • SWISS-PROT database: [P42639]
  • Domain organization of [TPM1_PIG] by SWISSPFAM
    • Other resources with information on 1C1G
  • Community annotation for 1C1G 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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