|
|
H+ + L-histidine <=> CO2 + histamine
|
4.1.1.22
histidine decarboxylase
4.1.1.53
phenylalanine decarboxylase
|
–
–
|
BMK
|
|
BRENDA:
BR283
KEGG:
R01167
MetaCyc:
HISTIDINE-DECARBOXYLASE-RXN
SABIO-RK:
1405
|
|
|
|
S-adenosyl-L-methionine + histamine <=> H+ + S-adenosyl-L-homocysteine + 1-Methylhistamine
|
2.1.1.8
histamine N-methyltransferase
|
–
|
MK
|
|
BRENDA:
BR40584
KEGG:
R02155
MetaCyc:
HISTAMINE-N-METHYLTRANSFERASE-RXN
SABIO-RK:
2134
|
|
|
|
histamine + H2O + O2 <=> 1H-imidazol-4-ylacetaldehyde + NH3 + H2O2
|
1.4.3.10
putrescine oxidase
1.4.3.21
primary-amine oxidase
1.4.3.22
diamine oxidase
1.4.3.4
monoamine oxidase
|
–
–
–
–
|
BMK
|
|
BRENDA:
BR48925
KEGG:
R02150
MetaCyc:
RXN-9600
SABIO-RK:
2130
|
|
|
|
ATP + L-glutamate + histamine <=> products_of_ATP_breakdown + Nalpha-gamma-L-glutamylhistamine
|
6.3.2.18
gamma-glutamylhistamine synthase
|
–
|
|
|
BRENDA:
BR51471
KEGG:
R07643
|
|
|
|
acetyl-CoA + histamine <=> CoA + N-omega-acetylhistamine
|
2.3.1
2.3.1.5
arylamine N-acetyltransferase
2.3.1.57
diamine N-acetyltransferase
2.3.1.87
aralkylamine N-acetyltransferase
|
–
–
–
–
|
K
|
|
BRENDA:
BS320966
KEGG:
R02152
|
|
|
|
histamine + L-glutamate + ATP <=> H+ + Nalpha-gamma-L-glutamylhistamine + ADP + phosphate
|
6.3.2.18
gamma-glutamylhistamine synthase
|
–
|
|
|
MetaCyc:
GAMMA-GLUTAMYLHISTAMINE-SYNTHASE-RXN
|
|
|
|
histamine + O2 + NADPH <=> N-hydroxyhistamine + NADP+ + H2O
|
1.14.13.M66
|
–
|
M
|
|
MetaCyc:
RXN-19438
|
|
|
|
histamine + L-cysteine + O2 <=> S-(histamin-5-yl)-L-cysteine_S-oxide + H2O
|
1.14.99.52
L-cysteinyl-L-histidinylsulfoxide synthase
|
–
|
|
|
BRENDA:
BS433814
|
|
|
|
histamine + H2O + 2,6-dichlorophenolindophenol <=> 1H-imidazol-4-ylacetaldehyde + NH3 + reduced_2,6-dichlorophenolindophenol
|
1.4.9.2
aralkylamine dehydrogenase (azurin)
|
–
|
|
|
BRENDA:
BS373423
|
|
|
|
butyryl-CoA + histamine <=> CoA + N-butanoylhistamine
|
2.3.1.87
aralkylamine N-acetyltransferase
|
–
|
|
|
BRENDA:
BS435369
|
|
|
|
propionyl-CoA + histamine <=> CoA + N-propionylhistamine
|
2.3.1.87
aralkylamine N-acetyltransferase
|
–
|
|
|
BRENDA:
BS456300
|
|
|
|
hexanoyl-CoA + histamine <=> CoA + N-hexanoylhistamine
|
2.3.1.87
aralkylamine N-acetyltransferase
|
–
|
|
|
BRENDA:
BS435529
|
|