4BYF Hydrolase date Jul 19, 2013
title Crystal Structure Of Human Myosin 1c In Complex With Calmodulin In The Pre-Power Stroke State
authors S.Munnich, M.H.Taft, S.Pathan-Chhatbar, D.J.Manstein
compound source
Molecule: Calmodulin
Chain: B, D
Synonym: Cam
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac Dual

Molecule: Unconventional Myosin-Ic
Chain: A, C
Fragment: Motor Domain, Residues 36-760
Synonym: Myosin I Beta, Mmi-Beta, Mmib
Ec: 3.6.4.1
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac Dual
symmetry Space Group: P 1 21 1
R_factor 0.1830 R_Free 0.2367
crystal
cell
length a length b length c angle alpha angle beta angle gamma
59.580 158.450 114.340 90.00 91.56 90.00
method X-Ray Diffractionresolution 2.74 Å
ligand AOV, MG enzyme Hydrolase E.C.3.6.4.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C


D, B


Primary referenceCrystal Structure of Human Myosin 1c - The Motor in GLUT4 Exocytosis: Implications for Ca-Regulation and 14-3-3 Binding., Stefan Munnich MH, Manstein DJ, J Mol Biol. 2014 Mar 14. pii: S0022-2836(14)00128-4. doi:, 10.1016/j.jmb.2014.03.004. PMID:24636949
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (595 Kb) [Save to disk]
  • Biological Unit Coordinates (4byf.pdb1.gz) 297 Kb
  • Biological Unit Coordinates (4byf.pdb2.gz) 297 Kb
  • LPC: Ligand-Protein Contacts for 4BYF
  • CSU: Contacts of Structural Units for 4BYF
  • Structure Factors (404 Kb)
  • Retrieve 4BYF in mmCIF format [Save to disk]
  • Re-refined 4byf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4BYF 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 4BYF
  • 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 4BYF, from MSDmotif at EBI
  • Fold representative 4byf from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4byf] [4byf_B] [4byf_A] [4byf_C] [4byf_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4BYF: [EFh] [IQ] [MYSc ] by SMART
  • Other resources with information on 4BYF
  • Community annotation for 4BYF at PDBWiki (http://pdbwiki.org)

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