2Y25 Structural Protein date Dec 13, 2010
title Crystal Structure Of The Myomesin Domains My11-My13
authors N.Pinotsis, S.D.Chatziefthimiou, M.Wilmanns
compound source
Molecule: Myomesin
Chain: A, B, C, D
Fragment: Domains My11, My12, My13, Residues 1357-1667
Synonym: 190 Kda Connectin-Associated Protein, 190 Kda Titin-Associated Protein, Myomesin Family Member 1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Tissue: Muscle
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_vector: Pet151
symmetry Space Group: P 42
R_factor 0.2166 R_Free 0.2658
length a length b length c angle alpha angle beta angle gamma
155.201 155.201 106.344 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.50 Å
Primary referenceSuperhelical architecture of the Myosin filament-linking protein myomesin with unusual elastic properties., Pinotsis N, Chatziefthimiou SD, Berkemeier F, Beuron F, Mavridis IM, Konarev PV, Svergun DI, Morris E, Rief M, Wilmanns M, PLoS Biol. 2012 Feb;10(2):e1001261. Epub 2012 Feb 14. PMID:22347812
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (424 Kb) [Save to disk]
  • Biological Unit Coordinates (2y25.pdb1.gz) 415 Kb
  • Biological Unit Coordinates (2y25.pdb2.gz) 416 Kb
  • CSU: Contacts of Structural Units for 2Y25
  • Structure Factors (516 Kb)
  • Retrieve 2Y25 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Y25 from S2C, [Save to disk]
  • Re-refined 2y25 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2Y25 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 2Y25
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2Y25, from MSDmotif at EBI
  • Fold representative 2y25 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2y25_B] [2y25] [2y25_C] [2y25_A] [2y25_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 2Y25: [IG_like] [IGc2 ] by SMART
  • Other resources with information on 2Y25
  • Community annotation for 2Y25 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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