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Keywords: porphyrin
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Articles
Biochem J (2006) 399 (1): 21–28.
Published: 13 September 2006
... (murine ferrochelatase residues 248–257), which was previously shown to mediate a protein conformational change triggered by porphyrin binding. The kinetic mechanisms of inhibition of two variants, in which Pro 255 was replaced with either arginine (P255R) or glycine (P255G), were investigated...
Articles
Biochem J (2005) 386 (3): 599–605.
Published: 08 March 2005
... AK004718.2). 2 6 2004 7 10 2004 21 10 2004 21 10 2004 differential scanning calorimetry ferrochelatase haem biosynthesis isothermal titration calorimetry porphyrin thermal stability Ferrochelatase (EC 4.99.1.1) catalyses the terminal step of the haem biosynthetic...
Articles
Biochem J (2004) 382 (3): 1009–1013.
Published: 07 September 2004
... -methionine is the other substrate, from which a methyl group is transferred to the propionate group on ring C of the porphyrin macrocycle. Stopped-flow techniques were used to characterize the binding of porphyrin substrate to ChlM from Synechocystis PCC6803 by monitoring tryptophan fluorescence quenching...
Articles
Biochem J (2003) 371 (2): 351–360.
Published: 15 April 2003
... The Biochemical Society, London ©2003 2003 chlorophyll biosynthesis methylation porphyrin Abbreviations used: ChlM, magnesium protoporphyrin IX methyltransferase; MgD, magnesium deuteroporphyrin IX; MgP, magnesium protoporphyrin IX; MgPME, magnesium protoporphyrin IX monomethylester; PDB, Protein...