3AKC Transferase date Jul 12, 2010
title Crystal Structure Of Cmp Kinase In Complex With Cdp And Adp Thermus Thermophilus Hb8
authors R.Mega, N.Nakagawa, S.Kuramitsu, R.Masui
compound source
Molecule: Cytidylate Kinase
Chain: A
Synonym: Ck, Cytidine Monophosphate Kinase, Cmp Kinase
Ec: 2.7.4.14
Engineered: Yes
 Organism_scientific: Thermus Thermophilus
Organism_taxid: 300852
Strain: Hb8
Gene: Ttha0458
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-11a
symmetry Space Group: P 65
R_factor 0.199 R_Free 0.220
crystal
cell
length a length b length c angle alpha angle beta angle gamma
62.206 62.206 110.951 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.65 Å
ligand ADP, CDP, GD enzyme Transferase E.C.2.7.4.14 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A
  • cytidylate kinase activity


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (40 Kb) [Save to disk]
  • Biological Unit Coordinates (3akc.pdb1.gz) 35 Kb
  • LPC: Ligand-Protein Contacts for 3AKC
  • CSU: Contacts of Structural Units for 3AKC
  • Structure Factors (428 Kb)
  • Retrieve 3AKC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3AKC from S2C, [Save to disk]
  • Re-refined 3akc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3AKC 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 3AKC
  • 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 3AKC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3akc_A] [3akc]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3AKC
  • Community annotation for 3AKC at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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