Motion in Imidazole Glycerol Phosphate Sythase [hisf]

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Classification [D-?-2]

Structures
1GPW

References
S Beismann-Driemeyer, R Sterner (2001). Imidazole glycerol phosphate synthase from Thermotoga maritima. Quaternary structure, steady-state kinetics, and reaction mechanism of the bienzyme complex. J Biol Chem, 276:20387-96 [Medline info for 11264293]
Alice Douangamath, Martina Walker, Silke Beismann-Driemeyer, M Cristina Vega-Fernandez, Reinhard Sterner, Matthias Wilmanns (2002). Structural evidence for ammonia tunneling across the (beta alpha)(8) barrel of the imidazole glycerol phosphate synthase bienzyme complex. Structure (Camb), 10:185-93 [Medline info for 11839304]

GO terms associated with structures
Molecular functioncatalytic activity, transferase activity, transferring pentosyl groups, imidazoleglycerol phosphate synthase activity
Cellular componentimidazoleglycerol phosphate synthase complex, cytoplasm
Biological processhistidine biosynthesis

Morphs

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Best representative
Morph Morph name Structure #1 Structure #2 Residues
Hisf Protein 1gpw [ C ] 1thf [ D ] 253



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Copyright 1995-2005 M. Gerstein, W. Krebs, S. Flores, N. Echols, and others
Email: Mark.Gerstein _at_ yale.edu