1WX1 Transferase date Jan 19, 2005
title Crystal Structure Of Nictinate-Nucleotide-Dimethylbenzimidaz Phosphoribosyltransferase From Thermus Thermophilus Hb8
authors Y.Asada, N.Kunishima, Riken Structural Genomicsproteomics Ini (Rsgi)
compound source
Molecule: Nicotinate-Nucleotide--Dimethylbenzimidazole Phosphoribosyltransferase;
Chain: A, B
Ec: 2.4.2.21
Engineered: Yes
 Organism_scientific: Thermus Thermophilus Hb8
Organism_taxid: 300852
Strain: Hb8 Atcc 27634 Dsm 579
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
symmetry Space Group: I 4 2 2
R_factor 0.185 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
107.357 107.357 244.665 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.97 Å
ligand NA enzyme Transferase E.C.2.4.2.21 BRENDA
related structures by homologous chain: 1J33
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk]
  • Biological Unit Coordinates (1wx1.pdb1.gz) 104 Kb
  • LPC: Ligand-Protein Contacts for 1WX1
  • CSU: Contacts of Structural Units for 1WX1
  • Likely Quarternary Molecular Structure file(s) for 1WX1
  • Structure Factors (443 Kb)
  • Retrieve 1WX1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WX1 from S2C, [Save to disk]
  • Re-refined 1wx1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1WX1 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 1WX1
  • 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 1WX1, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wx1_B] [1wx1] [1wx1_A]
  • SWISS-PROT database: [Q7SIC7]
  • Domain organization of [COBT_THET8] by SWISSPFAM
    • Other resources with information on 1WX1
  • Community annotation for 1WX1 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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