3B63 Contractile Protein Structural Protein date Oct 26, 2007
title Actin Filament Model In The Extended Form Of Acromsomal Bund Limulus Sperm
authors Y.Cong, M.Topf, A.Sali, P.Matsudaira, M.Dougherty, W.Chiu, M.F.Sch
compound source
Molecule: Actin
Chain: A, G
 Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850

Molecule: Actin
Chain: B
Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850

Molecule: Actin
Chain: C, I
Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850

Molecule: Actin
Chain: D
Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850

Molecule: Actin
Chain: E, H, J, K, N
Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850

Molecule: Actin
Chain: F
Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850

Molecule: Actin
Chain: L, M
Organism_scientific: Limulus Polyphemus
Organism_taxid: 6850
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 9.50 Å
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, N, K, E, B, H, M, C, D, I, G, L


Primary referenceCrystallographic conformers of actin in a biologically active bundle of filaments., Cong Y, Topf M, Sali A, Matsudaira P, Dougherty M, Chiu W, Schmid MF, J Mol Biol. 2008 Jan 11;375(2):331-6. Epub 2007 Oct 16. PMID:18022194
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (673 Kb) [Save to disk]
  • Biological Unit Coordinates (3b63.pdb1.gz) 667 Kb
  • CSU: Contacts of Structural Units for 3B63
  • Likely Quarternary Molecular Structure file(s) for 3B63
  • Retrieve 3B63 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3B63 from S2C, [Save to disk]
    • View 3B63 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 3B63
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3B63, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3b63_F] [3b63_J] [3b63_G] [3b63_B] [3b63_E] [3b63_L] [3b63_M] [3b63_N] [3b63_I] [3b63_H] [3b63_D] [3b63_C] [3b63_A] [3b63] [3b63_K]
  • SWISS-PROT database: [P41340]
  • Domain organization of [ACT3_LIMPO] by SWISSPFAM
  • Domain found in 3B63: [ACTIN ] by SMART
    • Other resources with information on 3B63
  • Community annotation for 3B63 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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