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TitleNeutron diffraction studies of Escherichia coli dihydrofolate reductase complexed with methotrexate.
Journal, issue, pagesProc. Natl. Acad. Sci. Usa, Vol. 103, Page 18493-18498, Year 2006
Publish dateOct 8, 2006 (structure data deposition date)
AuthorsBennett, B.C. / Langan, P.A. / Coates, L. / Mustyakimov, M. / Schoenborn, B. / Howell, E.E. / Dealwis, C.G.
External linksProc. Natl. Acad. Sci. Usa / PubMed:17130456
Methodsneutron diffraction
Resolution2.2 Å
Structure data

PDB-2inq:
Neutron Crystal Structure of Escherichia coli Dihydrofolate Reductase Bound to the Anti-cancer drug, Methotrexate
Method: NEUTRON DIFFRACTION / Resolution: 2.2 Å

Chemicals

ChemComp-MT1:
N-(4-{[(2,4-DIAMINOPTERIDIN-1-IUM-6-YL)METHYL](METHYL)AMINO}BENZOYL)-L-GLUTAMIC ACID / chemotherapy*YM

ChemComp-HOH:
WATER

Source
  • escherichia coli k12 (bacteria)
KeywordsOXIDOREDUCTASE / Neutron Structure; Deuterium Exchange; Pseudo-Rossman Fold; Nucleotide Binding Domain; Chemotherapy

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