2OCP Transferase date Dec 21, 2006
title Crystal Structure Of Human Deoxyguanosine Kinase
authors K.Johansson, S.Ramaswamy, C.Ljungkrantz, W.Knecht, J.Piskur, B.Munch-Petersen, S.Eriksson, H.Eklund
compound source
Molecule: Deoxyguanosine Kinase
Chain: A, B, C, D, E, F, G, H
Synonym: Dgk
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dguok, Dgk
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.265 R_Free 0.277
length a length b length c angle alpha angle beta angle gamma
68.180 120.030 154.350 90.00 90.68 90.00
method X-Ray Diffractionresolution 2.80 Å
ligand DTP enzyme Transferase E.C. BRENDA
note 2OCP supersedes 1JAG
Primary referenceStructural basis for substrate specificities of cellular deoxyribonucleoside kinases., Johansson K, Ramaswamy S, Ljungcrantz C, Knecht W, Piskur J, Munch-Petersen B, Eriksson S, Eklund H, Nat Struct Biol 2001 Jul;8(7):616-20. PMID:11427893
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (327 Kb) [Save to disk]
  • Biological Unit Coordinates (2ocp.pdb1.gz) 83 Kb
  • Biological Unit Coordinates (2ocp.pdb2.gz) 83 Kb
  • Biological Unit Coordinates (2ocp.pdb3.gz) 83 Kb
  • Biological Unit Coordinates (2ocp.pdb4.gz) 83 Kb
  • LPC: Ligand-Protein Contacts for 2OCP
  • CSU: Contacts of Structural Units for 2OCP
  • Likely Quarternary Molecular Structure file(s) for 2OCP
  • Structure Factors (557 Kb)
  • Retrieve 2OCP in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OCP from S2C, [Save to disk]
  • Re-refined 2ocp structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OCP 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 2OCP
  • 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 2OCP, from MSDmotif at EBI
  • Fold representative 2ocp from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ocp_A] [2ocp] [2ocp_C] [2ocp_D] [2ocp_G] [2ocp_E] [2ocp_B] [2ocp_H] [2ocp_F]
  • SWISS-PROT database: [Q16854]
  • Domain organization of [DGUOK_HUMAN] by SWISSPFAM
  • Other resources with information on 2OCP
  • Community annotation for 2OCP 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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