4TVJ Transferase date Jun 27, 2014
title Human Artd2 (Parp2) - Catalytic Domain In Complex With Olapa
authors T.Karlberg, A.G.Thorsell, T.Ekblad, A.F.Pinto, H.Schuler
compound source
Molecule: Poly [Adp-Ribose] Polymerase 2
Chain: A, B
Synonym: Hparp-2,Adp-Ribosyltransferase Diphtheria Toxin-Li Artd2,Nad(+) Adp-Ribosyltransferase 2,Adprt-2,Poly[Adp-Ribo Synthase 2,Padprt-2;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Parp2, Adprt2, Adprtl2
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: R3 Prare
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 1 21 1
R_factor 0.188 R_Free 0.231
length a length b length c angle alpha angle beta angle gamma
58.083 134.123 58.348 90.00 117.96 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand 09L, GOL enzyme Transferase E.C. BRENDA
A, B

Primary referenceStructural Basis for Potency and Promiscuity in Poly(ADP-ribose) Polymerase (PARP) and Tankyrase Inhibitors., Thorsell AG, Ekblad T, Karlberg T, Low M, Pinto AF, Tresaugues L, Moche M, Cohen MS, Schuler H, J Med Chem. 2016 Dec 21. PMID:28001384
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (241 Kb) [Save to disk]
  • Biological Unit Coordinates (4tvj.pdb1.gz) 120 Kb
  • Biological Unit Coordinates (4tvj.pdb2.gz) 118 Kb
  • LPC: Ligand-Protein Contacts for 4TVJ
  • CSU: Contacts of Structural Units for 4TVJ
  • Structure Factors (384 Kb)
  • Retrieve 4TVJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4TVJ from S2C, [Save to disk]
  • Re-refined 4tvj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4TVJ 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 4TVJ
  • 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
  • Fold representative 4tvj from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4tvj_A] [4tvj] [4tvj_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4TVJ
  • Community annotation for 4TVJ at PDBWiki (http://pdbwiki.org)

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