4BC2 Transferase date Oct 01, 2012
title Crystal Structure Of Human D-Xylulokinase In Complex With D- And Adenosine Diphosphate
authors R.D.Bunker, K.M.Loomes, E.N.Baker
compound source
Molecule: Xylulose Kinase
Chain: A, B, C
Synonym: D-Xylulokinase, Xylulokinase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex
symmetry Space Group: P 32
R_factor 0.173 R_Free 0.197
length a length b length c angle alpha angle beta angle gamma
102.160 102.160 159.390 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.97 Å
ligand ADP, EDO, MSE, XUL enzyme Transferase E.C. BRENDA
A, C, B
  • xylulokinase activity

  • Primary referenceStructure and function of human xylulokinase, an enzyme with important roles in carbohydrate metabolism., Bunker RD, Bulloch EM, Dickson JM, Loomes KM, Baker EN, J Biol Chem. 2012 Nov 23. PMID:23179721
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (996 Kb) [Save to disk]
  • Biological Unit Coordinates (4bc2.pdb1.gz) 329 Kb
  • Biological Unit Coordinates (4bc2.pdb2.gz) 330 Kb
  • Biological Unit Coordinates (4bc2.pdb3.gz) 337 Kb
  • LPC: Ligand-Protein Contacts for 4BC2
  • CSU: Contacts of Structural Units for 4BC2
  • Structure Factors (2437 Kb)
  • Retrieve 4BC2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4BC2 from S2C, [Save to disk]
  • Re-refined 4bc2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4BC2, from MSDmotif at EBI
  • Fold representative 4bc2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4bc2] [4bc2_B] [4bc2_A] [4bc2_C]
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