3NU0 Oxidoreductase Oxidoreductase Inhibitor date Jul 06, 2010
title Design, Synthesis, Biological Evaluation And X-Ray Crystal S Of Novel Classical 6,5,6-Tricyclicbenzo[4,5]Thieno[2,3-D]Py As Dual Thymidylate Synthase And Dihydrofolate Reductase In
authors V.Cody
compound source
Molecule: Dihydrofolate Reducatase
Chain: A
Ec: 1.5.1.3
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dhfr, Dhfrp1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pds5
symmetry Space Group: H 3
R_factor 0.180 R_Free 0.209
crystal
cell
length a length b length c angle alpha angle beta angle gamma
84.395 84.395 78.193 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.35 Å
ligand 3TU, NDP, SO4 BindingDB enzyme Oxidoreductase E.C.1.5.1.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceDesign, synthesis, biological evaluation and X-ray crystal structure of novel classical 6,5,6-tricyclic benzo[4,5]thieno[2,3-d]pyrimidines as dual thymidylate synthase and dihydrofolate reductase inhibitors., Zhang X, Zhou X, Kisliuk RL, Piraino J, Cody V, Gangjee A, Bioorg Med Chem. 2011 Apr 9. PMID:21550809
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (3nu0.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 3NU0
  • CSU: Contacts of Structural Units for 3NU0
  • Structure Factors (623 Kb)
  • Retrieve 3NU0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3NU0 from S2C, [Save to disk]
  • Re-refined 3nu0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3NU0 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 3NU0
  • 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 3NU0, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3nu0] [3nu0_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3NU0
  • Community annotation for 3NU0 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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