3GRA Transcription Regulator date Mar 25, 2009
title Crystal Structure Of Arac Family Transcriptional Regulator F Pseudomonas Putida
authors A.Bagaria, D.Kumaran, S.K.Burley, S.Swaminathan, New York Sgx Re Center For Structural Genomics (Nysgxrc)
compound source
Molecule: Transcriptional Regulator, Arac Family
Chain: A, B
Engineered: Yes
 Organism_scientific: Pseudomonas Putida
Organism_taxid: 160488
Strain: Kt2440
Gene: Pp_3526, Pp3526
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Psgx3(Bc)
symmetry Space Group: P 21 21 2
R_factor 0.268 R_Free 0.288
crystal
cell
length a length b length c angle alpha angle beta angle gamma
49.852 71.876 104.518 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand EDO, MG, MSE, SO4 enzyme
Gene PP
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (60 Kb) [Save to disk]
  • Biological Unit Coordinates (3gra.pdb1.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 3GRA
  • CSU: Contacts of Structural Units for 3GRA
  • Likely Quarternary Molecular Structure file(s) for 3GRA
  • Structure Factors (141 Kb)
  • Retrieve 3GRA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3GRA from S2C, [Save to disk]
  • Re-refined 3gra structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3GRA 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 3GRA
  • 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 3GRA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3gra_B] [3gra] [3gra_A]
  • SWISS-PROT database: [Q88H39]
  • Domain organization of [Q88H39_PSEPK] by SWISSPFAM
    • Other resources with information on 3GRA
  • Community annotation for 3GRA 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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