2W4G ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE QUICK FROZEN AFTER A QUICK STRETCH STEP date
authors Wu, S., Liu, J., Reedy, M.C., Tregear, R.T., Winkler, H., Franzini-Armstrong, C., Sasaki, H., Lucaveche, C., Goldman, Y.E., Reedy, M.K., Taylor, K.A.
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 35.00
Gene
Ontology
ChainFunctionProcessComponent
B


C


M


Primary referenceMethods for identifying and averaging variable molecular conformations in tomograms of actively contracting insect flight muscle., Wu S, Liu J, Reedy MC, Winkler H, Reedy MK, Taylor KA, J Struct Biol. 2009 Dec;168(3):485-502. Epub 2009 Aug 19. PMID:19698791
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2964 Kb) [Save to disk]
  • Biological Unit Coordinates (2w4g.pdb1.gz) 151 Kb
  • CSU: Contacts of Structural Units for 2W4G
  • Retrieve 2W4G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2W4G from S2C, [Save to disk]
    • View 2W4G 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 2W4G
  • 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 2W4G, from MSDmotif at EBI
  • Fold representative 2w4g from FSSP and Dali (Families of Structurally Similar Proteins)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2w4g_M] [2w4g_C] [2w4g] [2w4g_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 2W4G: [EFh] [IQ] [MYSc ] by SMART
    • Other resources with information on 2W4G
  • Community annotation for 2W4G 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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