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
ATH: AT5G56300(GAMT2)
ALY: 9302211
CRB: 17875923
CSAT: 104726180 104733006 104761687
EUS: EUTSA_v10013757mg
BRP: 103856939
BNA: 106387431 111213297
BOE: 106321525 106332471
RSZ: 108846254 130501240
THJ: 104811708
CIT: 102631417
CIC: CICLE_v10017993mg
PVY: 116122682
MINC: 123207806
EGR: 104422251
RARG: 115736813
ZJU: 107419359
HBR: 110632246 110660870 110671116
MESC: 110602697
CAVE: 132163666
AGLU: 133878470
QSU: 112036095
QLO: 115974754
TWL: 119979973 119993641
VVI: 100241662
VRI: 117916665
NNU: 104611192
PSOM: 113314041 113323536
PDA: 103709125
EGU: 105046074
MUS: 103977368
DCT: 110104088
PEQ: 110030382
AOF: 109831153
MSIN: 131227768
ACAK: 137957188 137960606
ATR: 18425148
CJF: 131027744 131027754 131027765 131027774 131027783 131035149 131035150 131035156 131035157 131040438 131040455 131047095 131047104 131073379
SMO: SELMODRAFT_24064 SELMODRAFT_406384 SELMODRAFT_439767 SELMODRAFT_65870 SELMODRAFT_65922 SELMODRAFT_86921
PPP: 112279743 112280553 112293886
ACAN: ACA1_256640
BBIG: BBBOND_0003410
NOH: G5V57_11335
PSF: PSE_0126
LAP: ACP90_10190
LABT: FIU93_15750
GMR: GmarT_15080
MKR: MKOR_04580
 » 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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Chemical substance (4)   
   KEGG COMPOUND (4)   
Chemical reaction (3)   
   KEGG REACTION (1)   
   KEGG RCLASS (2)   
Gene (82)   
   KEGG ORTHOLOGY (1)   
   KEGG GENES (78)   
   RefGene (3)   
Protein sequence (2)   
   UniProt (1)   
   SWISS-PROT (1)   
DNA sequence (4)   
   GenBank (2)   
   EMBL (2)   
Protein domain (3)   
   InterPro (3)   
All databases (98)   

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