2NR7 Structural Genomics, Unknown Function date Nov 01, 2006
title Structural Genomics, The Crystal Structure Of Putative Secre Activator Protein From Porphyromonas Gingivalis W83
authors K.Tan, L.Bigelow, M.Gu, A.Joachimiak, Midwest Center For Structu Genomics (Mcsg)
compound source
Molecule: Secretion Activator Protein, Putative
Chain: A
Engineered: Yes
 Organism_scientific: Porphyromonas Gingivalis
Organism_taxid: 242619
Strain: W83
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmcgs19
symmetry Space Group: C 1 2 1
R_factor 0.162 R_Free 0.197
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.537 36.386 62.474 90.00 119.75 90.00
method X-Ray Diffractionresolution 1.30 Å
ligand MSE enzyme
note 2NR7 is a representative structure
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (80 Kb) [Save to disk]
  • Biological Unit Coordinates (2nr7.pdb1.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 2NR7
  • CSU: Contacts of Structural Units for 2NR7
  • Likely Quarternary Molecular Structure file(s) for 2NR7
  • Structure Factors (635 Kb)
  • Retrieve 2NR7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NR7 from S2C, [Save to disk]
  • Re-refined 2nr7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2NR7 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 2NR7
  • 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 2NR7, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2nr7_A] [2nr7]
  • SWISS-PROT database: [Q7MXB3]
  • Domain organization of [Q7MXB3_PORGI] by SWISSPFAM
    • Other resources with information on 2NR7
  • Community annotation for 2NR7 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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