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Structure paper

Title7-Substituted pterins provide a new direction for ricin A chain inhibitors.
Journal, issue, pagesEur. J. Med. Chem., Vol. 46, Page 3608-3615, Year 2011
Publish dateDec 9, 2010 (structure data deposition date)
AuthorsPruet, J.M. / Jasheway, K.R. / Manzano, L.A. / Bai, Y. / Anslyn, E.V. / Robertus, J.D.
External linksEur. J. Med. Chem. / PubMed:21641093
MethodsX-ray diffraction
Resolution1.29 - 1.89 Å
Structure data

PDB-3px8:
RTA in complex with 7-carboxy-pterin
Method: X-RAY DIFFRACTION / Resolution: 1.29 Å

PDB-3px9:
RTA in complex with N-(furanylmethyl)-7-carbamoyl-pterin
Method: X-RAY DIFFRACTION / Resolution: 1.89 Å

Chemicals

ChemComp-JP2:
2-amino-4-oxo-1,4-dihydropteridine-7-carboxylic acid

ChemComp-HOH:
WATER

ChemComp-JP3:
2-amino-N-(furan-2-ylmethyl)-4-oxo-3,4-dihydropteridine-7-carboxamide

Source
  • ricinus communis (castor bean)
Keywordshydrolase/inhibitor / Ricin / toxin / protein-ligand complex / hydrolase / ribosome inactivating protein / N-glycosidase / pterin / hydrolase-inhibitor complex

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