2PK7 Structural Genomics, Unknown Function date Apr 17, 2007
title Crystal Structure Of The Q4kft4_psef5 Protein From Pseudomon Fluorescens. Nesg Target Plr1
authors S.M.Vorobiev, H.Neely, S.Jayaraman, C.X.Chen, H.Janjua, R.Xiao, T. G.T.Montelione, J.F.Hunt, L.Tong, Northeast Structural Genomic Consortium (Nesg)
compound source
Molecule: Uncharacterized Protein
Chain: A, B
Engineered: Yes
 Organism_scientific: Pseudomonas Fluorescens
Organism_taxid: 220664
Strain: Pf-5
Atcc: Baa-477
Gene: Pfl_1779
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)+Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet21
symmetry Space Group: P 1
R_factor 0.223 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
29.415 34.363 35.832 76.39 76.12 73.58
method X-Ray Diffractionresolution 2.20 Å
ligand MSE enzyme
Gene PFL
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (2pk7.pdb1.gz) 20 Kb
  • LPC: Ligand-Protein Contacts for 2PK7
  • CSU: Contacts of Structural Units for 2PK7
  • Likely Quarternary Molecular Structure file(s) for 2PK7
  • Structure Factors (188 Kb)
  • Retrieve 2PK7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2PK7 from S2C, [Save to disk]
  • Re-refined 2pk7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2PK7 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 2PK7
  • 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 2PK7, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2pk7_A] [2pk7] [2pk7_B]
  • SWISS-PROT database: [Q4KFT4]
  • Domain organization of [Y1779_PSEF5] by SWISSPFAM
    • Other resources with information on 2PK7
  • Community annotation for 2PK7 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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