KEGG   ENZYME: 2.1.1.276
Entry
EC 2.1.1.276                Enzyme                                 
Name
gibberellin A4 carboxyl methyltransferase;
GAMT2;
gibberellin A4 O-methyltransferase
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
Sysname
S-adenosyl-L-methionine:gibberellin A4 O-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + gibberellin A4 = S-adenosyl-L-homocysteine + methyl gibberellin A4 [RN:R10450]
Reaction(KEGG)
R10450
Substrate
S-adenosyl-L-methionine [CPD:C00019];
gibberellin A4 [CPD:C11864]
Product
S-adenosyl-L-homocysteine [CPD:C00021];
methyl gibberellin A4 [CPD:C20633]
Comment
The enzyme also methylates gibberellins A34 (80%), A9 (60%), and A3 (45%) with significant activity.
History
EC 2.1.1.276 created 2013
Orthology
K18886  gibberellin A4 carboxyl methyltransferase
Genes
BFO118404110 118412743 118422399
PCAN112574917 112574918 112574923 112574925 112574927 112575793 112575794 112575795 112575796 112576130
NVE116617280 5513820
EPA110240480 110244238
ATHAT5G56300(GAMT2)
ALY9302211
CRB17875923
CSAT104726180 104733006 104761687
EUSEUTSA_v10013757mg
BRP103856939
BNA106387431 111204362 111213297
BOE106321525 106332471
RSZ108846254
THJ104811708
CIT102631417
CICCICLE_v10017993mg
PVY116122682
MINC123207806
EGR104422251
ZJU107419359
HBR110632246 110660870 110671116
MESC110602697
QSU112036095
QLO115974754
TWL119979973 119993641
VVI100241662
VRI117916665
NNU104611192
PSOM113314041 113323536
PDA103709125
EGU105046074
MUS103977368
DCT110104088
PEQ110030382
AOF109831153
ATR18425148
SMOSELMODRAFT_24064 SELMODRAFT_406384 SELMODRAFT_439767 SELMODRAFT_65870 SELMODRAFT_65922 SELMODRAFT_86921
PPP112279743 112280553 112293886
ACANACA1_256640
BBIGBBBOND_0003410
FCYFRACYDRAFT_207357
GTTGUITHDRAFT_161247
BOFFQV39_09220
NOHG5V57_11335
PSFPSE_0126
LAPACP90_10190
LABTFIU93_15750
MKRMKOR_04580
FMRFuma_02868
GMRGmarT_15080
 » show all
Reference
1  [PMID:17220201]
  Authors
Varbanova M, Yamaguchi S, Yang Y, McKelvey K, Hanada A, Borochov R, Yu F, Jikumaru Y, Ross J, Cortes D, Ma CJ, Noel JP, Mander L, Shulaev V, Kamiya Y, Rodermel S, Weiss D, Pichersky E
  Title
Methylation of gibberellins by Arabidopsis GAMT1 and GAMT2.
  Journal
Plant Cell 19:32-45 (2007)
DOI:10.1105/tpc.106.044602
  Sequence
[ath:AT5G56300]
Other DBs
ExplorEnz - The Enzyme Database: 2.1.1.276
IUBMB Enzyme Nomenclature: 2.1.1.276
ExPASy - ENZYME nomenclature database: 2.1.1.276
BRENDA, the Enzyme Database: 2.1.1.276

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