Izvorni kod stranice Heksaprenil-difosfat sintaza ((2E,6E)-farnezil-difosfat specifična)

{{Infobox Enzim
| Name = Heksaprenil-difosfat sintaza ((2E,6E)-farnezil-difosfat specifična)
| EC_number = 2.5.1.83
| CAS_number = 
| IUBMB_EC_number = 2/5/1/83
| GO_code = 
| image = 
| width = 
| caption =
}}
'''Heksaprenil-difosfat sintaza ((2E,6E)-farnezil-difosfat specifična)''' ({{EC broj|2.5.1.83}}, ''HexPS'', ''heksaprenil pirofosfatna sintetaza'', ''heksaprenil difosfatna sintaza'') je [[enzim]] sa sistematskim imenom ''(2E,6E)-farnezil-difosfat:izopentenil-difosfat farneziltranstransferaza (dodaje 3 izopentenilne jedinice)''.<ref>{{cite journal | title = Hexaprenyl pyrophosphate synthetase from ''Micrococcus luteus'' B-P 26. Separation of two essential components |author = Fujii, H., Koyama, T. and Ogura, K. |journal = J. Biol. Chem. |date = 1982 |volume = 257 |pages = 14610-14612 |pmid = 7174655}}</ref><ref>{{cite journal | title = Molecular cloning, expression, and characterization of the genes encoding the two essential protein components of ''Micrococcus luteus'' B-P 26  hexaprenyl diphosphate synthase | url = https://archive.org/details/sim_journal-of-bacteriology_1998-03_180_6/page/1578 |author = Shimizu, N., Koyama, T. and Ogura, K. |journal = J. Bacteriol. |date = 1998 |volume = 180 |pages = 1578-1581 |pmid = 9515931}}</ref><ref>{{cite journal | title = Artificial substrates of medium-chain elongating enzymes, hexaprenyl- and heptaprenyl diphosphate synthases |author = Nagaki, M., Kimura, K., Kimura, H., Maki, Y., Goto, E., Nishino, T. and Koyama, T. |journal = Bioorg. Med. Chem. Lett. |date = 2001 |volume = 11 |pages = 2157-2159 |pmid = 11514159}}</ref> Ovaj enzim [[Kataliza|katalizuje]] sledeću [[hemijska reakcija|hemijsku reakciju]]

: (2E,6E)-farnezil difosfat + 3 [[izopentenil difosfat]] <math>\rightleftharpoons</math> 3 [[difosfat]] + sve-trans-heksaprenil difosfat

Ovaj enzim preferentno deluje na [[geranilgeranil difosfat]].

== Reference ==
{{reflist}}

== Literatura ==
{{refbegin|2}}
* {{PriceEnzymology3rd}}
* {{TooneAdvancesInEnzymology}}
* {{Branden ProteinStructure2nd}}
* {{SegelEnzymeKinetics}}
* {{CopelandEvaluationOfEnzymeInhibitors2nd}}
* {{MichalBiochemicalPathways}}
{{refend}}

== Vanjske veze ==
* {{MeshName|Hexaprenyl-diphosphate+synthase+((2E,6E)-farnesyl-diphosphate+specific)}}

{{Enzimi}}

[[Kategorija:EC 2.5.1]]