3H9W Structural Genomics, Unknown Function date Apr 30, 2009
title Crystal Structure Of The N-Terminal Domain Of Diguanylate Cy Paspac Sensor (Maqu_2914) From Marinobacter Aquaeolei, Nor Structural Genomics Consortium Target Mqr66c
authors J.Seetharaman, M.Su, H.Wang, E.L.Foote, L.Mao, R.Nair, B.Rost, T.B. R.Xiao, J.K.Everett, G.T.Montelione, L.Tong, J.F.Hunt, Northeast Structural Genomics Consortium (Nesg)
compound source
Molecule: Diguanylate Cyclase With Paspac Sensor
Chain: A
Fragment: Residues 22-127
Engineered: Yes
 Organism_scientific: Marinobacter Aquaeolei
Organism_common: Marinobacter Hydrocarbonoclasticus (Strain 11845);
Organism_taxid: 351348
Strain: Vt8
Gene: Maqu_2914
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)+ Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet 21-23c
symmetry Space Group: P 65 2 2
R_factor 0.196 R_Free 0.221
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.531 55.531 136.238 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.90 Å
ligand MSE enzyme
note 3H9W is a representative structure
Gene MAQU
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (3h9w.pdb1.gz) 41 Kb
  • LPC: Ligand-Protein Contacts for 3H9W
  • CSU: Contacts of Structural Units for 3H9W
  • Likely Quarternary Molecular Structure file(s) for 3H9W
  • Structure Factors (209 Kb)
  • Retrieve 3H9W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3H9W from S2C, [Save to disk]
  • Re-refined 3h9w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3H9W 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 3H9W
  • 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 3H9W, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3h9w] [3h9w_A]
  • SWISS-PROT database: [A1U4R9]
  • Domain organization of [A1U4R9_MARAV] by SWISSPFAM
  • Domain found in 3H9W: [PAC ] by SMART
    • Other resources with information on 3H9W
  • Community annotation for 3H9W 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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