KEGG   ENZYME: 2.1.1.154
Entry
EC 2.1.1.154                Enzyme                                 
Name
isoliquiritigenin 2'-O-methyltransferase;
chalcone OMT;
CHMT
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
Sysname
S-adenosyl-L-methionine:isoliquiritigenin 2'-O-methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + isoliquiritigenin = S-adenosyl-L-homocysteine + 2'-O-methylisoliquiritigenin [RN:R07242]
Reaction(KEGG)
R07242
Substrate
S-adenosyl-L-methionine [CPD:C00019];
isoliquiritigenin [CPD:C08650]
Product
S-adenosyl-L-homocysteine [CPD:C00021];
2'-O-methylisoliquiritigenin [CPD:C15531]
Comment
Not identical to EC 2.1.1.65, licodione 2'-O-methyltransferase [2]. While EC 2.1.1.154, isoliquiritigenin 2'-O-methyltransferase can use licodione as a substrate, EC 2.1.1.65 cannot use isoliquiritigenin as a substrate.
History
EC 2.1.1.154 created 2004
Orthology
K21553  isoliquiritigenin 2'-O-methyltransferase
Genes
HSY: 130644337
PVY: 116125315
EGR: 104445297 104449527
GMX: 100787536 100798295 100798347 100802593
GSJ: 114370915 114395364 114401317 114401452
PVU: PHAVU_007G090100g PHAVU_007G091000g PHAVU_008G040200g
VRA: 106759043 106772242 106772244
VAR: 108318701 108324723 108324724 108325719 108326037
VUN: 114184819 114190466 114190779 114192264 114192266 114192433
VUM: 124819493 124822250 124823017 124825555 124848705
CCAJ: 109803028
APRC: 113863232 113863454 113871769 113871770 113871771 113871772 113871773 113873258
MTR: 11408536 11416327 11417842 25484963
TPRA: 123888684 123888685 123918761 123918780
CAM: 101489515 101502419
PSAT: 127098594 127098595 127128597 127128598 127128599 127128603
VVO: 131613404 131613412
LJA: Lj5g3v1853310.1(Lj5g3v1853310.1) Lj5g3v1853430.1(Lj5g3v1853430.1)
ADU: 107491547
AIP: 107642249
AHF: 112743545 112752034 112803088
LANG: 109359216
PCIN: 129285487 129287607 129288329 129288878 129288883 129288901 129291613 129293769 129294544 129295396 129308902 129313043 129314269
CAVE: 132184294 132185633
QSU: 112031144
QLO: 115963914 115965339 115965980 115966026
 » show all
Reference
1  [PMID:1731632]
  Authors
Maxwell CA, Edwards R, Dixon RA.
  Title
Identification, purification, and characterization of S-adenosyl-L-methionine: isoliquiritigenin 2'-O-methyltransferase from alfalfa (Medicago sativa L.).
  Journal
Arch Biochem Biophys 293:158-66 (1992)
DOI:10.1016/0003-9861(92)90379-B
  Sequence
[ag:AAB48059]
Reference
2  [PMID:9055445]
  Authors
Ichimura M, Furuno T, Takahashi T, Dixon RA, Ayabe S
  Title
Enzymic O-methylation of isoliquiritigenin and licodione in alfalfa and licorice cultures.
  Journal
Phytochemistry 44:991-5 (1997)
DOI:10.1016/S0031-9422(96)00670-X
  Sequence
[ag:AAB48059]
Other DBs
ExplorEnz - The Enzyme Database: 2.1.1.154
IUBMB Enzyme Nomenclature: 2.1.1.154
ExPASy - ENZYME nomenclature database: 2.1.1.154
BRENDA, the Enzyme Database: 2.1.1.154
CAS: 139317-14-9

  All links  
Chemical substance (4)   
   KEGG COMPOUND (4)   
Chemical reaction (3)   
   KEGG REACTION (1)   
   KEGG RCLASS (2)   
Gene (91)   
   KEGG ORTHOLOGY (1)   
   KEGG GENES (90)   
Protein sequence (5)   
   UniProt (3)   
   SWISS-PROT (2)   
Protein domain (6)   
   InterPro (6)   
All databases (109)   

Download RDF
DBGET integrated database retrieval system