2Q3L CRYSTAL STRUCTURE OF AN UNCHARACTERIZED PROTEIN FROM DUF3478 FAMILY WITH A SPOIIAA-LIKE FOLD (SHEW_3102) FROM SHEWANELLA LOIHICA PV-4 AT 2.25 A RESOLUTION date
authors JCSG, Joint.Center.for.Structural.Genomics.
compound source
symmetry
R_factor
R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.25
ligand CL, MPD, MSE, NA enzyme
Gene SHEW ; YP
Primary referenceOpen and closed conformations of two SpoIIAA-like proteins (YP_749275.1 and YP_001095227.1) provide insights into membrane association and ligand binding., Kumar A, Lomize A, Jin KK, Carlton D, Miller MD, Jaroszewski L, Abdubek P, Astakhova T, Axelrod HL, Chiu HJ, Clayton T, Das D, Deller MC, Duan L, Feuerhelm J, Grant JC, Grzechnik A, Han GW, Klock HE, Knuth MW, Kozbial P, Krishna SS, Marciano D, McMullan D, Morse AT, Nigoghossian E, Okach L, Reyes R, Rife CL, Sefcovic N, Tien HJ, Trame CB, van den Bedem H, Weekes D, Xu Q, Hodgson KO, Wooley J, Elsliger MA, Deacon AM, Godzik A, Lesley SA, Wilson IA, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2010 Oct 1;66(Pt, 10):1245-53. Epub 2009 Dec 8. PMID:20944218
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (51 Kb) [Save to disk]
  • Biological Unit Coordinates (2q3l.pdb1.gz) 44 Kb
  • Biological Unit Coordinates (2q3l.pdb2.gz) 44 Kb
  • LPC: Ligand-Protein Contacts for 2Q3L
  • CSU: Contacts of Structural Units for 2Q3L
  • Likely Quarternary Molecular Structure file(s) for 2Q3L
  • Structure Factors (3251 Kb)
  • Retrieve 2Q3L in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2Q3L from S2C, [Save to disk]
  • Re-refined 2q3l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2Q3L 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 2Q3L
  • 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
  • 3D motif for 2Q3L, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2q3l] [2q3l_B] [2q3l_A]
  • SWISS-PROT database: [A3QHM0]
  • Domain organization of [A3QHM0_SHELP] by SWISSPFAM
    • Other resources with information on 2Q3L
  • Community annotation for 2Q3L 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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