2QF9 Structural Genomics, Unknown Function date Jun 27, 2007
title Crystal Structure Of Putative Secreted Protein Duf305 From Streptomyces Coelicolor
authors U.A.Ramagopal, M.Rutter, J.Adams, R.Toro, C.Groshong, J.M.Sauder, S.K.Burley, S.C.Almo, New York Sgx Research Center For Struct Genomics (Nysgxrc)
compound source
Molecule: Putative Secreted Protein
Chain: A, B
Fragment: Residues 38-205
Engineered: Yes
 Organism_scientific: Streptomyces Coelicolor A3(2)
Organism_taxid: 100226
Strain: A3(2), M145
Atcc: Baa-471
Gene: Sco2239, Sc1g2.01c, Scbac17d6.06c
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Bs-Psgx4(Bc)
symmetry Space Group: P 1 21 1
R_factor 0.163 R_Free 0.199
crystal
cell
length a length b length c angle alpha angle beta angle gamma
54.903 52.756 57.273 90.00 104.43 90.00
method X-Ray Diffractionresolution 1.69 Å
ligand EDO, MSE enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (67 Kb) [Save to disk]
  • Biological Unit Coordinates (2qf9.pdb1.gz) 60 Kb
  • LPC: Ligand-Protein Contacts for 2QF9
  • CSU: Contacts of Structural Units for 2QF9
  • Likely Quarternary Molecular Structure file(s) for 2QF9
  • Structure Factors (654 Kb)
  • Retrieve 2QF9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QF9 from S2C, [Save to disk]
  • Re-refined 2qf9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2QF9 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 2QF9
  • 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 2QF9, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qf9] [2qf9_B] [2qf9_A]
  • SWISS-PROT database: [Q8CK01]
  • Domain organization of [Q8CK01_STRCO] by SWISSPFAM
    • Other resources with information on 2QF9
  • Community annotation for 2QF9 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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