6KOT Oxidoreductase,Transferase date Aug 13, 2019
title Quadruple Mutant (N51i+C59r+S108n+I164l) Plasmodium Falcipar Dihydrofolate Reductase-Thymidylate Synthase (Pfdhfr-Ts) Co With B12128 And Nadph
authors J.Vanichtanankul, D.Vitsupakorn
compound source
Molecule: Bifunctional Dihydrofolate Reductase-Thymidylate
Chain: A, B
Engineered: Yes
 Organism_scientific: Plasmodium Falciparum
Organism_common: Malaria Parasite P. Falciparum
Organism_taxid: 5833
Gene: Dhfr-Ts, V1s
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
symmetry Space Group: P 21 21 21
R_factor 0.194 R_Free 0.249
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.176 156.175 165.080 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.15 Å
ligand DQ0, NDP, UMP enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (190 Kb) [Save to disk]
  • Biological Unit Coordinates (6kot.pdb1.gz) 183 Kb
  • LPC: Ligand-Protein Contacts for 6KOT
  • CSU: Contacts of Structural Units for 6KOT
  • Structure Factors (2179 Kb)
  • Retrieve 6KOT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6KOT from S2C, [Save to disk]
    • View 6KOT in 3D
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  • 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 6KOT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6kot_B] [6kot_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6KOT
  • Community annotation for 6KOT at PDBWiki (http://pdbwiki.org)

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