4CFQ Ca-Binding Protein Motor Protein date Nov 19, 2013
title Ca-Bound Truncated (Delta13c) And C3s, C81s And C86s Mutated Complexed With Non-Muscle Myosin Iia
authors A.Duelli, B.Kiss, I.Lundholm, A.Bodor, L.Radnai, M.Petoukhov, D.Sv L.Nyitray, G.Katona
compound source
Molecule: Protein S100-A4
Chain: A, B, C, D
Fragment: Residues 1-88
Synonym: Calvasculin, Metastasin, Placental Calcium-Binding Protein Mts1, S100 Calcium-Binding Protein A4, S100a4;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Hek
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pbh4

Molecule: Myosin-9
Chain: Q, R
Fragment: Residues 1893-1937
Synonym: Cellular Myosin Heavy Chain\,Type A, Myosin Heavy Myosin Heavy Chain\,Non-Muscle Iia, Non-Muscle Myosin Heavy Nmmhc-A, Non-Muscle Myosin Heavy Chain Iia, Nmmhc II-A, Nmm
Engineered: Yes
Mutation: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Hek
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pbh4
symmetry Space Group: P 1
R_factor 0.161 R_Free 0.193
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.720 38.790 71.430 88.65 75.54 72.17
method X-Ray Diffractionresolution 1.37 Å
ligand CA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe C-Terminal Random Coil Region Tunes the Ca2+-Binding Affinity of S100A4 through Conformational Activation., Duelli A, Kiss B, Lundholm I, Bodor A, Petoukhov MV, Svergun DI, Nyitray L, Katona G, PLoS One. 2014 May 15;9(5):e97654. doi: 10.1371/journal.pone.0097654. eCollection, 2014. PMID:24830809
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (212 Kb) [Save to disk]
  • Biological Unit Coordinates (4cfq.pdb1.gz) 104 Kb
  • Biological Unit Coordinates (4cfq.pdb2.gz) 103 Kb
  • LPC: Ligand-Protein Contacts for 4CFQ
  • CSU: Contacts of Structural Units for 4CFQ
  • Structure Factors (719 Kb)
  • Retrieve 4CFQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4CFQ from S2C, [Save to disk]
  • Re-refined 4cfq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4CFQ 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 4CFQ
  • 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 4CFQ, from MSDmotif at EBI
  • Fold representative 4cfq from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4cfq_B] [4cfq] [4cfq_Q] [4cfq_D] [4cfq_R] [4cfq_A] [4cfq_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4CFQ: [S_100 ] by SMART
  • Other resources with information on 4CFQ
  • Community annotation for 4CFQ at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science