5JEQ Transferase date Apr 18, 2016
title Fragment Of Nitratenitrite Sensor Histidine Kinase Narq (R5 Symmetric Apo State
authors I.Gushchin, I.Melnikov, V.Polovinkin, A.Ishchenko, A.Popov, V.Gor
compound source
Molecule: Nitratenitrite Sensor Protein Narq
Chain: A
Ec: 2.7.13.3
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Gene: Narq, B2469, Jw2453
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: I 21 21 21
R_factor 0.232 R_Free 0.285
crystal
cell
length a length b length c angle alpha angle beta angle gamma
39.593 59.366 239.583 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand PO4 enzyme Transferase E.C.2.7.13.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (5jeq.pdb1.gz) 75 Kb
  • LPC: Ligand-Protein Contacts for 5JEQ
  • CSU: Contacts of Structural Units for 5JEQ
  • Structure Factors (494 Kb)
  • Retrieve 5JEQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5JEQ from S2C, [Save to disk]
  • Re-refined 5jeq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5JEQ 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 5JEQ
  • 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
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5jeq_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5JEQ
  • Community annotation for 5JEQ at PDBWiki (http://pdbwiki.org)

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