Entry |
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Name |
24-methylenesterol C-methyltransferase;
SMT2;
24-methylenelophenol C-241-methyltransferase
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Class |
Transferases;
Transferring one-carbon groups;
Methyltransferases
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Sysname |
S-adenosyl-L-methionine:24-methylenelophenol C-methyltransferase
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Reaction(IUBMB) |
S-adenosyl-L-methionine + 24-methylenelophenol = S-adenosyl-L-homocysteine + (Z)-24-ethylidenelophenol [RN: R05776]
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Reaction(KEGG) |
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Substrate |
S-adenosyl-L-methionine [CPD: C00019];
24-methylenelophenol [CPD: C11522]
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Product |
S-adenosyl-L-homocysteine [CPD: C00021];
(Z)-24-ethylidenelophenol [CPD: C11523]
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Comment |
This is the second methylation step of plant sterol biosynthesis (cf EC 2.1.1.142, cycloartenol 24-C-methyltransferase).
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History |
EC 2.1.1.143 created 2001
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Pathway |
ec01110 | Biosynthesis of secondary metabolites |
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Orthology |
K08242 | 24-methylenesterol C-methyltransferase |
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Genes |
ATH: | AT1G20330(SMT2) AT1G76090(SMT3) |
CSAT: | 104702364 104713272 104740730 104751502 104751503 104756386 104776150 |
EUS: | EUTSA_v10008036mg EUTSA_v10018759mg |
BRP: | 103832055 108870355 117125925 |
BNA: | 106347090 106347091 106406523 106421679 106433699 106433723 |
BOE: | 106294968 106294969 106301097 106321642 |
RSZ: | 108811804 108812221 108840045 |
THJ: | 104809656 104811446 104813772 |
MINC: | 123202644 123207086 123229864 |
GHI: | 107904984 107905551 107937575 107959396 |
HSYR: | 120130059 120154396 120157586 120168150 120180688 |
DZI: | 111301314 111312854 111315270 |
GMX: | 100791154(SMT2-2) 100804517(SMT2-1) |
APRC: | 113848121 113864936 |
LJA: | Lj1g3v2254700.1(Lj1g3v2254700.1) Lj1g3v2254710.1(Lj1g3v2254710.1) Lj1g3v2254710.2(Lj1g3v2254710.2) Lj1g3v2254710.3(Lj1g3v2254710.3) |
LANG: | 109326439 109327939 109343982 |
PCIN: | 129286958 129301624 |
QSA: | O6P43_011423 O6P43_016315 O6P43_018729 |
MSYL: | 126603969 126632453 |
ZJU: | 107422799 107427347 125424100 |
HBR: | 110632160 110659836 110661032 |
MESC: | 110606716 110615919 110625967 |
PALZ: | 118052638 118061981 |
CILL: | 122316947 122319313 |
TWL: | 120000900 120009458 120010247 |
SLY: | 101243835 101247376 101266635 |
SPEN: | 107002277 107007757 107019203 |
SOT: | 102583931 102589166 102596628 |
SSTN: | 125852512 125865197 125867501 |
SDUL: | 129874052 129877456 129885293 |
CANN: | 107840596 107847066 |
LBB: | 132599355 132606659 132642768 |
NTA: | 107764502 107765415 107800100 107821329 |
NSY: | 104213055 104233478 104247475 |
NAU: | 109206588 109207000 109216124 |
SIND: | 105169815 105173015 |
OEU: | 111381992 111381993 111412135 |
SSPL: | 121748932 121753152 |
ECAD: | 122578710 122581889 122587818 |
CCAV: | 112525279 112525875 112528178 |
DCR: | 108226424 108226425 108226426 |
CSIN: | 114260517 114313040 |
CQI: | 110703617 110715078 110721664 |
ATRI: | 130797500 130810287 |
MING: | 122082429 122083056 |
PSOM: | 113289029 113291543 113346753 113356950 |
DOSA: | Os03t0136200-01(Os03g0136200) |
TDC: | 119274583 119291928 119304033 119338335 |
TAES: | 123051437 123093657 123098913 123105856 123127363 123181566 |
TUA: | 125511364 125512588 125512605 |
LPER: | 127297144 127308055 |
LRD: | 124649479 124695336 124695355 |
PVIR: | 120647389 120688359 |
MUS: | 103977223 103983433 108952573 |
ZOF: | 121992817 121996786 122020538 122020564 122020758 122024071 122024463 122025179 |
NCOL: | 116249168 116259802 |
SMO: | SELMODRAFT_152839(SMT2-2) SELMODRAFT_449634(SMT2-1) |
PPP: | 112289795 112294107 112294817 |
MPP: | MICPUCDRAFT_58178(JGI:MicpuC2_58178) |
» show all
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Reference |
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Authors |
Bouvier-Nave P, Husselstein T, Benveniste P |
Title |
Two families of sterol methyltransferases are involved in the first and the second methylation steps of plant sterol biosynthesis. |
Journal |
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Sequence |
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Other DBs |
ExPASy - ENZYME nomenclature database: | 2.1.1.143 |
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LinkDB |
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