REACTION: R02821
Help
Entry
R02821 Reaction
Name
Trimethylaminoacetate:L-homosysteine S-methyltransferase
Definition
Betaine + L-Homocysteine <=> N,N-Dimethylglycine + L-Methionine
Equation
C00719
+
C00155
<=>
C01026
+
C00073
Reaction class
RC00035
C00073_C00155
RC00496
C00719_C01026
Enzyme
2.1.1.5
Pathway
rn00260
Glycine, serine and threonine metabolism
rn00270
Cysteine and methionine metabolism
rn01100
Metabolic pathways
Orthology
K00544
betaine-homocysteine S-methyltransferase [EC:
2.1.1.5
]
Other DBs
RHEA:
22339
LinkDB
All DBs
RCLASS: RC00496
Help
Entry
RC00496 RClass
Definition
N1c-N1d:*-C1a:C1a+C1a+C1b-C1a+C1a+C1b
Reactant pair
C00157_C04308
C00588_C13482
C00719_C01026
C05545_C05546
C05680_C06459
C21674_C21675
Related class
DB search
Reaction
R01320
R02592
R02821
R04867
R06869
R07244
R11800
R12460
R12787
Enzyme
1.14.11.66
1.14.11.67
1.14.11.68
1.14.11.69
2.1.1.5
2.1.1.16
2.1.1.59
2.1.1.60
2.1.1.71
2.1.1.103
2.1.1.157
2.1.1.161
2.1.1.162
2.1.1.344
2.1.1.354
2.1.1.355
2.1.1.356
2.1.1.359
2.1.1.360
2.1.1.366
2.1.1.372
2.1.1.376
Pathway
rn00260
Glycine, serine and threonine metabolism
rn00310
Lysine degradation
rn00440
Phosphonate and phosphinate metabolism
rn00564
Glycerophospholipid metabolism
rn01100
Metabolic pathways
rn01110
Biosynthesis of secondary metabolites
Orthology
K00544
betaine-homocysteine S-methyltransferase [EC:
2.1.1.5
]
K00550
phosphatidyl-N-methylethanolamine N-methyltransferase [EC:
2.1.1.71
]
K00551
phosphatidylethanolamine/phosphatidyl-N-methylethanolamine N-methyltransferase [EC:
2.1.1.17
2.1.1.71
]
K00570
phosphatidylethanolamine/phosphatidyl-N-methylethanolamine N-methyltransferase [EC:
2.1.1.17
2.1.1.71
]
K05929
phosphoethanolamine N-methyltransferase [EC:
2.1.1.103
]
K06101
[histone H3]-lysine4 N-trimethyltransferase ASH1L [EC:
2.1.1.354
]
K09186
[histone H3]-lysine4 N-trimethyltransferase MLL1 [EC:
2.1.1.354
]
K09187
[histone H3]-lysine4 N-trimethyltransferase MLL2 [EC:
2.1.1.354
]
K09188
[histone H3]-lysine4 N-trimethyltransferase MLL3 [EC:
2.1.1.354
]
K09189
[histone H3]-lysine4 N-trimethyltransferase MLL5 [EC:
2.1.1.354
]
K11419
[histone H3]-lysine9 N-trimethyltransferase SUV39H [EC:
2.1.1.355
]
K11420
[histone H3]-lysine9 N-trimethyltransferase EHMT [EC:
2.1.1.355
]
K11421
[histone H3]-N6,N6-dimethyl-lysine9 N-methyltransferase [EC:
2.1.1.366
]
K11422
[histone H3]-lysine4 N-trimethyltransferase SETD1 [EC:
2.1.1.354
]
K11423
[histone H3]-lysine36 N-trimethyltransferase [EC:
2.1.1.359
]
K11424
[histone H3]-lysine36 N-dimethyltransferase NSD2 [EC:
2.1.1.357
]
K11425
[histone H3]-lysine4 N-dimethyltransferase / [histone H3]-lysine27 N-dimethyltransferase [EC:
2.1.1.370
2.1.1.371
]
K11426
[histone H3]-lysine4/36 N-trimethyltransferase SMYD [EC:
2.1.1.354
2.1.1.357
]
K11427
[histone H3]-lysine79 N-trimethyltransferase [EC:
2.1.1.360
]
K11430
[histone H3]-lysine27 N-trimethyltransferase EZH2 [EC:
2.1.1.356
]
K11432
[histone H3]-lysine9 N-trimethyltransferase PRDM2 [EC:
2.1.1.355
]
K13042
dimethylglycine N-methyltransferase [EC:
2.1.1.161
]
K14959
[histone H3]-lysine4 N-trimethyltransferase MLL4 [EC:
2.1.1.354
]
K15588
[histone H3]-lysine36 N-dimethyltransferase NSD1 [EC:
2.1.1.357
]
K17451
[histone H3]-lysine27 N-trimethyltransferase EZH1 [EC:
2.1.1.356
]
K18494
[histone H3]-lysine9 N-trimethyltransferase SETDB2 [EC:
2.1.1.355
]
K18804
[cytochrome c]-lysine N-methyltransferase [EC:
2.1.1.59
]
K18826
calmodulin-lysine N-methyltransferase [EC:
2.1.1.60
]
K20796
[histone H3]-lysine4 N-trimethyltransferase PRDM7/9 [EC:
2.1.1.354
]
K22309
ornithine lipid N-methyltransferase [EC:
2.1.1.344
]
K22748
[histone H3]-lysine4 N-trimethyltransferase ATXR3 [EC:
2.1.1.354
]
K23700
[histone H3]-lysine36 N-trimethyltransferase [EC:
2.1.1.359
]
K24407
[histone H4]-lysine20 N-trimethyltransferase [EC:
2.1.1.372
]
K25220
glycine betaine---corrinoid protein Co-methyltransferase [EC:
2.1.1.376
]
DBGET
integrated database retrieval system
