3CX2 Contractile Protein date Apr 23, 2008
title Crystal Structure Of The C1 Domain Of Cardiac Isoform Of Myosin Binding Protein-C At 1.3a
authors S.J.Fisher, J.R.Helliwell, S.Khurshid, L.Govada, C.Redwood, J.M.Squire, N.E.Chayen
compound source
Molecule: Myosin-Binding Protein C, Cardiac-Type
Chain: A
Fragment: Ig-Like C2-Type 1 Domain
Synonym: Cardiac Mybp-C, C-Protein, Cardiac Muscle Isoform
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Gene: Mybpc3
Expression_system: Escherichia Coli
Expression_system_strain: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: I 41
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.848 48.848 95.132 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.30 Å
Primary referenceAn investigation into the protonation states of the C1 domain of cardiac myosin-binding protein C., Fisher SJ, Helliwell JR, Khurshid S, Govada L, Redwood C, Squire JM, Chayen NE, Acta Crystallogr D Biol Crystallogr. 2008 Jun;64(Pt 6):658-64. Epub 2008, May 14. PMID:18560154
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (47 Kb) [Save to disk]
  • Biological Unit Coordinates (3cx2.pdb1.gz) 44 Kb
  • CSU: Contacts of Structural Units for 3CX2
  • Likely Quarternary Molecular Structure file(s) for 3CX2
  • Structure Factors (234 Kb)
  • Retrieve 3CX2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CX2 from S2C, [Save to disk]
  • Re-refined 3cx2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3CX2 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 3CX2
  • 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 3CX2, from MSDmotif at EBI
  • Fold representative 3cx2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3cx2] [3cx2_A]
  • SWISS-PROT database: [Q14896]
  • Domain organization of [MYPC3_HUMAN] by SWISSPFAM
  • Domain found in 3CX2: [IG ] by SMART
  • Other resources with information on 3CX2
  • Community annotation for 3CX2 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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