1UK0 Transferase date Aug 13, 2003
title Crystal Structure Of Catalytic Domain Of Human Poly(Adp- Ribose) Polymerase With A Novel Inhibitor
authors T.Kinoshita
compound source
Molecule: Poly [Adp-Ribose] Polymerase-1
Chain: A, B
Fragment: Catalytic Domain
Synonym: Poly(Adp-Ribose) Polymerase, Parp-1, Adprt, Nad(+) Adp-Ribosyltransferase-1, Poly[Adp-Ribose] Synthetase-1;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex4t-2
symmetry Space Group: C 1 2 1
R_factor 0.219 R_Free 0.246
length a length b length c angle alpha angle beta angle gamma
179.820 53.550 92.010 90.00 114.40 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand FRM BindingDB enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1WOK, 4PAX
A, B

Primary referenceInhibitor-induced structural change of the active site of human poly(ADP-ribose) polymerase., Kinoshita T, Nakanishi I, Warizaya M, Iwashita A, Kido Y, Hattori K, Fujii T, FEBS Lett 2004 Jan 2;556(1-3):43-6. PMID:14706823
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk]
  • Biological Unit Coordinates (1uk0.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (1uk0.pdb2.gz) 60 Kb
  • LPC: Ligand-Protein Contacts for 1UK0
  • CSU: Contacts of Structural Units for 1UK0
  • Likely Quarternary Molecular Structure file(s) for 1UK0
  • Structure Factors (143 Kb)
  • Retrieve 1UK0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UK0 from S2C, [Save to disk]
  • Re-refined 1uk0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1UK0 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 1UK0
  • 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 1UK0, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1uk0a1, region A:1-137 [Jmol] [rasmolscript] [script source]
        - Domain d1uk0a2, region A:138-350 [Jmol] [rasmolscript] [script source]
        - Domain d1uk0b1, region B:1-137 [Jmol] [rasmolscript] [script source]
        - Domain d1uk0b2, region B:138-350 [Jmol] [rasmolscript] [script source]
  • Fold representative 1uk0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1uk0_A] [1uk0] [1uk0_B]
  • SWISS-PROT database: [P09874]
  • Domain organization of [PARP1_HUMAN] by SWISSPFAM
  • Other resources with information on 1UK0
  • Community annotation for 1UK0 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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