3ASZ Transferase date Dec 22, 2010
title Cmp-Complex Structure Of Uridine Kinase From Thermus Thermop
authors F.Tomoike, N.Nakagawa, S.Kuramitsu, R.Masui
compound source
Molecule: Uridine Kinase
Chain: A, B
Synonym: Cytidine Monophosphokinase, Uridine Monophosphokin
Ec: 2.7.1.48
Engineered: Yes
Organism_scientific: Thermus Thermophilus
Organism_taxid: 300852
Strain: Hb8
Gene: Udk, Ttha0578
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet11a
symmetry Space Group: P 21 21 2
R_factor 0.196 R_Free 0.238
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.730 126.942 61.000 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.25 Å
ligand C5P enzyme Transferase E.C.2.7.1.48 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceA Single Amino Acid Limits the Substrate Specificity of Thermus thermophilus Uridine-Cytidine Kinase to Cytidine., Tomoike F, Nakagawa N, Kuramitsu S, Masui R, Biochemistry. 2011 May 31;50(21):4597-607. Epub 2011 May 3. PMID:21539325
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (3asz.pdb1.gz) 69 Kb
  • LPC: Ligand-Protein Contacts for 3ASZ
  • CSU: Contacts of Structural Units for 3ASZ
  • Structure Factors (420 Kb)
  • Retrieve 3ASZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ASZ from S2C, [Save to disk]
  • Re-refined 3asz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ASZ 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 3ASZ
  • 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 3ASZ, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3asz_A] [3asz] [3asz_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3ASZ: [AAA ] by SMART
  • Other resources with information on 3ASZ
  • Community annotation for 3ASZ 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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