Magnezijum protoporfirin IX metiltransferaza

Pretraga
PMC	članci
PubMed	članci
NCBI	proteini

Magnezijum protoporfirin IX metiltransferaza
Magnezijum protoporfirin IX metiltransferaza
Identifikatori
EC broj	2.1.1.11
CAS broj	9029-82-7
Baze podataka
IntEnz	IntEnz pregled
BRENDA	BRENDA pristup
ExPASy	NiceZyme pregled
KEGG	KEGG pristup
MetaCyc	metabolički put
PRIAM	profil
Strukture PBP	RCSB PDB PDBe PDBj PDBsum
PMC
Pretraga
PMC	članci
PubMed	članci
NCBI	proteini

Magnezijum protoporfirin IX metiltransferaza (EC 2.1.1.11, Magnesium protoporphyrin IX methyltransferase) je enzim sa sistematskim imenom S-adenozil-L-metionin:magnezijum-protoporfirin-IX O-metiltransferaza.^[1]^[2]^[3]^[4]^[5] Ovaj enzim katalizuje sledeću hemijsku reakciju

S-adenozil-L-metionin + magnezijum protoporfirin IX

\rightleftharpoons

S-adenozil-L-homocistein + magnezijum protoporfirin IX 13-metil estar

Reference уреди

^ Gibson, K.D., Neuberger, A. and Tait, G.H. (1963). „Studies on the biosynthesis of porphyrin and bacteriochlorophyll by Rhodopseudomonas spheroides. 4. S-Adenosylmethioninemagnesium protoporphyrin methyltransferase”. Biochem. J. 88: 325—334. PMID 14063871.
^ Shepherd, M., Reid, J.D. and Hunter, C.N. (2003). „Purification and kinetic characterisation of the magnesium protoporphyrin IX methyltransferase from Synechocystis PCC6803”. Biochem. J. 371: 351—360. PMID 12489983.
^ Bollivar, D.W., Jiang, Z.Y., Bauer, C.E. and Beale, S.I. (1994). „Heterologous expression of the bchM gene product from Rhodobacter capsulatus and demonstration that it encodes S-adenosyl-L-methionine:Mg-protoporphyrin IX methyltransferase”. J. Bacteriol. 176: 5290—5296. PMID 8071204.
^ Gibson, L.C. & Hunter, C.N. (1994). „The bacteriochlorophyll biosynthesis gene, bchM, of Rhodobacter sphaeroides encodes S-adenosyl-L-methionine: Mg protoporphyrin IX methyltransferase”. FEBS Lett. 352: 127—130. PMID 7925960.
^ Ebbon, J.G. & Tait, G.H. (1969). „Studies on S-adenosylmethionine-magnesium protoporphyrin methyltransferase in Euglena gracilis strain Z”. Biochem. J. 111: 573—582. PMID 5774480.

Literatura уреди

Nicholas C. Price; Lewis Stevens (1999). Fundamentals of Enzymology: The Cell and Molecular Biology of Catalytic Proteins (Third изд.). USA: Oxford University Press. ISBN 019850229X.
Eric J. Toone (2006). Advances in Enzymology and Related Areas of Molecular Biology, Protein Evolution (Volume 75 изд.). Wiley-Interscience. ISBN 0471205036.
Branden C; Tooze J. Introduction to Protein Structure. New York, NY: Garland Publishing. ISBN 0-8153-2305-0.
Irwin H. Segel. Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems (Book 44 изд.). Wiley Classics Library. ISBN 0471303097.

Spoljašnje veze уреди

Magnesium+protoporphyrin+IX+methyltransferase на US National Library of Medicine Medical Subject Headings (MeSH)

[1] Gibson, K.D., Neuberger, A. and Tait, G.H. (1963). „Studies on the biosynthesis of porphyrin and bacteriochlorophyll by Rhodopseudomonas spheroides. 4. S-Adenosylmethioninemagnesium protoporphyrin methyltransferase”. Biochem. J. 88: 325—334. PMID 14063871.

[2] Shepherd, M., Reid, J.D. and Hunter, C.N. (2003). „Purification and kinetic characterisation of the magnesium protoporphyrin IX methyltransferase from Synechocystis PCC6803”. Biochem. J. 371: 351—360. PMID 12489983.

[3] Bollivar, D.W., Jiang, Z.Y., Bauer, C.E. and Beale, S.I. (1994). „Heterologous expression of the bchM gene product from Rhodobacter capsulatus and demonstration that it encodes S-adenosyl-L-methionine:Mg-protoporphyrin IX methyltransferase”. J. Bacteriol. 176: 5290—5296. PMID 8071204.

[4] Gibson, L.C. & Hunter, C.N. (1994). „The bacteriochlorophyll biosynthesis gene, bchM, of Rhodobacter sphaeroides encodes S-adenosyl-L-methionine: Mg protoporphyrin IX methyltransferase”. FEBS Lett. 352: 127—130. PMID 7925960.

[5] Ebbon, J.G. & Tait, G.H. (1969). „Studies on S-adenosylmethionine-magnesium protoporphyrin methyltransferase in Euglena gracilis strain Z”. Biochem. J. 111: 573—582. PMID 5774480.

[1]

[2]

[3]

[4]

[5]