4O1L Transferase Transferase Inhibitor date Dec 16, 2013
title Human Adenosine Kinase In Complex With Inhibitor
authors J.Brynda, J.Dostal, I.Pichova, M.Hodcek
compound source
Molecule: Adenosine Kinase
Chain: A, B
Fragment: Unp Residues 17-362
Synonym: Ak, Adenosine 5'-Phosphotransferase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Adk
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 2
R_factor 0.196 R_Free 0.263
length a length b length c angle alpha angle beta angle gamma
67.310 156.590 58.210 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand HO4, MG enzyme Transferase E.C. BRENDA
A, B

Primary referenceStructural Basis for Inhibition of Mycobacterial and Human Adenosine Kinase by 7-Substituted 7-(Het)aryl-7-deazaadenine Ribonucleosides., Snasel J, Naus P, Dostal J, Hnizda A, Fanfrlik J, Brynda J, Bourderioux A, Dusek M, Dvorakova H, Stolarikova J, Zabranska H, Pohl R, Konecny P, Dzubak P, Votruba I, Hajduch M, Rezacova P, Veverka V, Hocek M, Pichova I, J Med Chem. 2014 Oct 23;57(20):8268-79. doi: 10.1021/jm500497v. Epub 2014 Oct 8. PMID:25259627
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (113 Kb) [Save to disk]
  • Biological Unit Coordinates (4o1l.pdb1.gz) 108 Kb
  • Biological Unit Coordinates (4o1l.pdb2.gz) 54 Kb
  • Biological Unit Coordinates (4o1l.pdb3.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 4O1L
  • CSU: Contacts of Structural Units for 4O1L
  • Structure Factors (419 Kb)
  • Retrieve 4O1L in mmCIF format [Save to disk]
  • Re-refined 4o1l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4O1L 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 4O1L
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4O1L, from MSDmotif at EBI
  • Fold representative 4o1l from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4o1l] [4o1l_B] [4o1l_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4O1L
  • Community annotation for 4O1L at PDBWiki (http://pdbwiki.org)

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