|
|
H+ + sulfite + L-cysteine <=> Sulfide + L-cysteic_acid
|
4.4.1.10
cysteine lyase
|
–
|
BK
|
|
BRENDA:
BR3436
KEGG:
R00901
MetaCyc:
CYSTEINE-LYASE-RXN
|
|
|
|
H2O + L-homocysteine <=> Sulfide + 2-oxobutyrate + NH3
|
4.4.1.1
cystathionine gamma-lyase
4.4.1.11
methionine gamma-lyase
4.4.1.2
homocysteine desulfhydrase
|
–
–
–
|
MK
|
|
BRENDA:
BR3441;
BS368485
KEGG:
R01283
MetaCyc:
HOMOCYSTEINE-DESULFHYDRASE-RXN
SABIO-RK:
1499;
7311
|
|
|
|
L-cysteine + cyanide <=> H+ + Sulfide + Beta-cyanoalanine
|
2.5.1.47
cysteine synthase
2.8.1.1
thiosulfate sulfurtransferase
4.4.1.9
L-3-cyanoalanine synthase
|
–
–
–
|
MK
|
|
BRENDA:
BR3447
KEGG:
R02846;
R03524
MetaCyc:
L-3-CYANOALANINE-SYNTHASE-RXN
SABIO-RK:
3312;
8566
|
|
|
|
Sulfide + NADP+ + H2O <=> sulfite + NADPH + H+
|
1.8.1.2
assimilatory sulfite reductase (NADPH)
|
–
|
BMK
|
|
BRENDA:
BR36931
KEGG:
R00858
MetaCyc:
SULFITE-REDUCT-RXN
|
|
|
|
methanethiol + O2 + H2O <=> formaldehyde + Sulfide + H2O2
|
1.8.3.4
methanethiol oxidase
|
–
|
MK
|
|
BRENDA:
BR37036
KEGG:
R01851
MetaCyc:
METHANETHIOL-OXIDASE-RXN
|
|
|
|
Sulfide + oxidized_ferredoxin + H2O <=> sulfite + reduced_ferredoxin_[iron-sulfur]_cluster + H+
|
1.8.7.1
assimilatory sulfite reductase (ferredoxin)
|
–
|
BMK
|
|
BRENDA:
BR40346
KEGG:
R00859
MetaCyc:
SULFITE-REDUCTASE-FERREDOXIN-RXN
SABIO-RK:
1195
|
|
|
|
acetyl-CoA + Sulfide <=> thioacetate + CoA + H+
|
2.3.1.10
hydrogen-sulfide S-acetyltransferase
|
–
|
|
|
BRENDA:
BR43963
KEGG:
R01850
MetaCyc:
HYDROGEN-SULFIDE-S-ACETYLTRANSFERASE-RXN
|
|
|
|
O-acetyl-L-serine + Sulfide <=> L-cysteine + acetate + H+
|
2.5.1.47
cysteine synthase
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
2.5.1.65
O-phosphoserine sulfhydrylase
4.2.1.22
cystathionine beta-synthase
4.2.1.50
pyrazolylalanine synthase
4.4.1.9
L-3-cyanoalanine synthase
|
–
–
–
–
–
–
|
BMK
|
|
BRENDA:
BR47463;
BS370451
KEGG:
R00897
MetaCyc:
ACSERLY-RXN
SABIO-RK:
1220;
9651
|
|
|
|
3-Mercaptopyruvate + thioredoxin <=> pyruvate + Sulfide + thioredoxin_disulfide
|
2.8.1.2
3-mercaptopyruvate sulfurtransferase
|
–
|
MK
|
|
BRENDA:
BR48100
KEGG:
R03105
MetaCyc:
MERCAPYSTRANS-RXN
|
|
|
|
thiosulfate + glutathione <=> H+ + sulfite + Sulfide + GSSG
|
2.8.1.3
thiosulfate---thiol sulfurtransferase
|
–
|
K
|
|
BRENDA:
BR48101
KEGG:
R01875
MetaCyc:
THIOSULFATE--THIOL-SULFURTRANSFERASE-RXN
|
|
|
|
thiosulfate + dithioerythritol <=> sulfite + oxidized_dithiothreitol + Sulfide + H+
|
2.8.1.5
thiosulfate---dithiol sulfurtransferase
|
–
|
K
|
|
BRENDA:
BR48102
KEGG:
R05072
MetaCyc:
2.8.1.5-RXN
|
|
|
|
H2O + D-cysteine <=> NH3 + pyruvate + Sulfide
|
4.4.1.15
D-cysteine desulfhydrase
|
–
|
BK
|
|
BRENDA:
BR48361
KEGG:
R01874
MetaCyc:
DCYSDESULF-RXN
|
|
|
|
O-phospho-L-serine + Sulfide <=> L-cysteine + phosphate
|
2.5.1.47
cysteine synthase
2.5.1.65
O-phosphoserine sulfhydrylase
|
–
–
|
BMK
|
|
BRENDA:
BR48518
KEGG:
R07274
MetaCyc:
2.5.1.65-RXN
SABIO-RK:
7293
|
|
|
|
sulfur + H2O + O2 <=> Sulfide + sulfite + H+
|
1.13.11.55
sulfur oxygenase/reductase
|
–
|
BMK
|
|
BRENDA:
BR48661
KEGG:
R07365
MetaCyc:
1.13.11.55-RXN
|
|
|
|
methanethiol + coenzyme_M <=> methyl-CoM + Sulfide + H+
|
2.1.1.251
methylated-thiol---coenzyme M methyltransferase
|
–
|
K
|
|
BRENDA:
BR50045
KEGG:
R09997
MetaCyc:
RXN-13229
|
|
|
|
sulfur + H2 <=> Sulfide
|
1.12.98.4
sulfhydrogenase
1.12.98.B1
1.12.99.6
hydrogenase (acceptor)
|
–
–
–
|
BM
|
|
BRENDA:
BR50566
MetaCyc:
H2SOXIREDPYRO-RXN
|
|
|
|
Sulfide + NADP+ <=> sulfur + NADPH + H+
|
1.12.7.2
ferredoxin hydrogenase
1.8.1.18
NAD(P)H sulfur oxidoreductase (CoA-dependent)
|
–
–
|
BM
|
|
BRENDA:
BR50615
KEGG:
R10438
MetaCyc:
RXN-14537
|
|
|
|
Sulfide + NAD+ <=> sulfur + NADH + H+
|
1.8.1.18
NAD(P)H sulfur oxidoreductase (CoA-dependent)
|
–
|
B
|
|
BRENDA:
BR50615-a
KEGG:
R10419
MetaCyc:
RXN-14537_WOP
|
|
|
|
carbon_disulfide + H2O <=> CO2 + Sulfide
|
3.13.1.5
carbon disulfide hydrolase
4.2.1.1
carbonic anhydrase
|
–
–
|
|
|
BRENDA:
BR50719
KEGG:
R10538
MetaCyc:
RXN-14638
SABIO-RK:
14361
|
|
|
|
carbon_disulfide + H2O <=> COS + Sulfide
|
3.13.1.5
carbon disulfide hydrolase
|
–
|
M
|
|
BRENDA:
BR50720
KEGG:
R10534
MetaCyc:
RXN-2189
|
|
|
|
COS + H2O <=> CO2 + Sulfide
|
3.13.1.5
carbon disulfide hydrolase
3.13.1.7
carbonyl sulfide hydrolase
4.2.1.1
carbonic anhydrase
|
–
–
–
|
M
|
|
BRENDA:
BR50721
KEGG:
R10535
MetaCyc:
RXN-1901
SABIO-RK:
14362
|
|
|
|
Sulfide + coenzyme_F420 + H2O <=> sulfite + reduced_coenzyme_F420 + H+
|
1.8.1.2
assimilatory sulfite reductase (NADPH)
1.8.7.1
assimilatory sulfite reductase (ferredoxin)
1.8.98.3
sulfite reductase (coenzyme F420)
|
–
–
–
|
|
|
BRENDA:
BR51106
KEGG:
R10803
MetaCyc:
RXN-15618
|
|
|
|
L-cysteine + H2O <=> pyruvate + Sulfide + NH3
|
4.4.1.1
cystathionine gamma-lyase
4.4.1.11
methionine gamma-lyase
4.4.1.13
cysteine-S-conjugate beta-lyase
4.4.1.28
L-cysteine desulfidase
4.4.1.3
dimethylpropiothetin dethiomethylase
|
–
–
–
–
–
|
BMK
|
|
BRENDA:
BR51143
KEGG:
R00782
MetaCyc:
LCYSDESULF-RXN
SABIO-RK:
1131
|
|
|
|
L-cysteine <=> 2-aminoacrylate + Sulfide
|
4.4.1.28
L-cysteine desulfidase
|
–
|
M
|
|
BRENDA:
BR51144
MetaCyc:
RXN-15129
|
|
|
|
L-homocysteine <=> Sulfide + 2-aminobut-2-enoate + H+
|
4.4.1.2
homocysteine desulfhydrase
|
–
|
|
|
BRENDA:
BR51160
KEGG:
R08633
MetaCyc:
RXN-15148
|
|
|
|
sulfite + Sulfide + ferricytochrome_b5 <=> thiosulfate + ferricytochrome_b5 + H+
|
1.8.2.2
thiosulfate dehydrogenase
1.8.2.5
thiosulfate reductase (cytochrome)
|
–
–
|
M
|
|
BRENDA:
BR51929
KEGG:
R11606
MetaCyc:
RXN-8339
|
|
|
|
a_[sulfatase]-L-cysteine + O2 + sulfhydryl_reagents <=> a_[sulfatase]-3-oxo-L-alanine + Sulfide + H2O + R-S-S-R
|
1.8.3.7
formylglycine-generating enzyme
|
–
|
|
|
BRENDA:
BR52095;
BS440134
KEGG:
R11878
MetaCyc:
RXN-16226
|
|
|
|
S-adenosyl-L-methionine + a_[sulfatase]-L-cysteine + H2O <=> a_[sulfatase]-3-oxo-L-alanine + 5''-deoxyadenosine + L-methionine + Sulfide + H+
|
1.8.98.7
cysteine-type anaerobic sulfatase-maturating enzyme
|
–
|
|
|
BRENDA:
BR52096
MetaCyc:
RXN-20178
|
|
|
|
[3-mercaptopyruvate_sulfurtransferase]-S-sulfanyl-L-cysteine + thioredoxin <=> [3-mercaptopyruvate_sulfurtransferase]-L-cysteine + Sulfide + thioredoxin_disulfide
|
2.8.1.2
3-mercaptopyruvate sulfurtransferase
|
–
|
|
|
BRENDA:
BR52329
MetaCyc:
RXN-18703
|
|
|
|
NAD+ + glycine + Sulfide <=> nicotinamide + ADP-5-ethyl-4-methylthiazole-2-carboxylate + H2O + H+
|
2.4.2.59
sulfide-dependent adenosine diphosphate thiazole synthase
|
–
|
K
|
|
BRENDA:
BR52368
KEGG:
R12026
MetaCyc:
RXN-19351
|
|
|
|
Sulfide + L-aspartate_4-semialdehyde + reduced_ferredoxin_[iron-sulfur]_cluster + H+ <=> L-homocysteine + H2O + oxidized_ferredoxin
|
2.8.1.16
L-aspartate semialdehyde sulfurtransferase
|
–
|
MK
|
|
BRENDA:
BR52927
KEGG:
R12505
MetaCyc:
RXN-19380
|
|
|
|
ATP + a_[methyl-coenzyme_M_reductase]-glycine + Sulfide <=> ADP + phosphate + a_[methyl-coenzyme_M_reductase]-thioglycine + H+
|
6.2.2.1
thioglycine synthase
|
–
|
|
|
BRENDA:
BR53092
MetaCyc:
RXN-21202
|
|
|
|
L-cysteine + H2O <=> L-serine + Sulfide
|
2.5.1.47
cysteine synthase
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
4.2.1.22
cystathionine beta-synthase
|
–
–
–
|
MK
|
|
BRENDA:
BS1928
KEGG:
R00891
MetaCyc:
RXN-19038
SABIO-RK:
1214
|
|
|
|
O-succinyl-L-homoserine + Sulfide <=> H+ + L-homocysteine + succinate
|
2.5.1
2.5.1.48
cystathionine gamma-synthase
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
|
–
–
–
|
K
|
|
BRENDA:
BS354328
KEGG:
R01288
MetaCyc:
RXN-9384
|
|
|
|
O-acetyl-L-homoserine + Sulfide <=> H+ + L-homocysteine + acetate
|
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
|
–
|
BMK
|
|
BRENDA:
BS354674
KEGG:
R01287
MetaCyc:
ACETYLHOMOSER-CYS-RXN
|
|
|
|
L-cysteine + L-homocysteine <=> L-cystathionine + Sulfide
|
2.5.1.47
cysteine synthase
4.2.1.22
cystathionine beta-synthase
4.4.1.1
cystathionine gamma-lyase
|
–
–
–
|
M
|
|
BRENDA:
BS409645
MetaCyc:
RXN66-562
SABIO-RK:
7280
|
|
|
|
L-cysteine <=> Lanthionine + Sulfide
|
2.5.1.47
cysteine synthase
4.2.1.22
cystathionine beta-synthase
4.4.1.1
cystathionine gamma-lyase
|
–
–
–
|
M
|
|
BRENDA:
BS412246
MetaCyc:
RXN66-534
|
|
|
|
L-homocysteine <=> Sulfide + L-homolanthionine
|
4.4.1.1
cystathionine gamma-lyase
|
–
|
M
|
|
BRENDA:
BS412268
MetaCyc:
RXN-14632
SABIO-RK:
13946
|
|
|
|
sulfite + Sulfide + menaquinone + H+ <=> thiosulfate + menaquinol
|
1.8.5.5
thiosulfate reductase (quinone)
|
–
|
MK
|
|
BRENDA:
BS437924
KEGG:
R10149
MetaCyc:
RXN-18001
|
|
|
|
Sulfide + 2 ferricytochrome_c <=> sulfur + 2 ferricytochrome_c + 2 H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
K
|
|
BRENDA:
BR49577
KEGG:
R09499
|
|
|
|
n Sulfide + n 1,4-benzoquinone <=> Polysulfide + n hydroquinone
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
K
|
|
BRENDA:
BR49579
KEGG:
R10152
|
|
|
|
sulfite + Sulfide + a_quinone <=> thiosulfate + a_quinol
|
1.8.5.5
thiosulfate reductase (quinone)
|
–
|
|
|
BRENDA:
BR51791
KEGG:
R11488
|
|
|
|
Sulfide + glutathione + a_quinone <=> S-sulfanylglutathione + a_quinol
|
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
|
K
|
|
BRENDA:
BR52238
KEGG:
R11929
|
|
|
|
diethyl_thiophosphate + H2O <=> diethyl_phosphate + Sulfide
|
3.13.1
|
–
|
MK
|
|
KEGG:
R05486
MetaCyc:
PHOSPHO-DETHIO-RXN
|
|
|
|
Polysulfide + Sulfide + NADP+ <=> Polysulfide + NADPH + H+
|
1.8.1.19
sulfide dehydrogenase
|
–
|
|
|
KEGG:
R10512
MetaCyc:
RXN-14694
|
|
|
|
Polysulfide + H2 <=> Sulfide + Polysulfide
|
1.12.98.4
sulfhydrogenase
|
–
|
MK
|
|
KEGG:
R10390
MetaCyc:
RXN-8269
|
|
|
|
L-cysteine + 2-mercaptoethanol <=> S-(2-Hydroxyethyl)-L-cysteine + Sulfide
|
4.2.1.22
cystathionine beta-synthase
|
–
|
|
|
BRENDA:
BS1929
SABIO-RK:
9652
|
|
|
|
beta-chloro-L-alanine + Sulfide <=> L-cysteine + Cl-
|
2.5.1.47
cysteine synthase
4.4.1.9
L-3-cyanoalanine synthase
|
–
–
|
|
|
BRENDA:
BS354309
SABIO-RK:
10508
|
|
|
|
Sulfide + protein_disulfide + 2 acceptor + 3 H2O <=> sulfite + protein-dithiol + 2 reduced_acceptor + 2 H+
|
1.8.99.5
dissimilatory sulfite reductase
|
–
|
K
|
|
KEGG:
R00861
|
|
|
|
sulfur + reduced_acceptor <=> Sulfide + acceptor
|
not assigned
|
–
|
K
|
|
KEGG:
R03533
|
|
|
|
protein_N6-(octanoyl)lysine + an_[Fe-S]_cluster_scaffold_protein_carrying_a_[4Fe-4S]2+_cluster + 2 S-adenosyl-L-methionine + 2 [2Fe-2S]-center + 8 H+ <=> enzyme_N6-(dihydrolipoyl)lysine + an_[Fe-S]_cluster_scaffold_protein + 2 Sulfide + 4 Fe2+ + 2 L-methionine + 2 5''-Deoxyadenosine + 2 [2Fe-2S]-center
|
2.8.1.8
lipoyl synthase
|
–
|
|
|
KEGG:
R07767
|
|
|
|
O-Phosphoseryl-tRNA(Cys) + Sulfide <=> L-Cysteinyl-tRNACys + phosphate
|
2.5.1.73
O-phospho-L-seryl-tRNA:Cys-tRNA synthase
|
–
|
K
|
|
KEGG:
R08577
|
|
|
|
methanethiol + corrinoid <=> Sulfide + methylcorrinoid_protein
|
2.1.1.251
methylated-thiol---coenzyme M methyltransferase
|
–
|
|
|
KEGG:
R10001
|
|
|
|
sulfite + 3 NADH + 3 H+ <=> Sulfide + 3 NAD+ + 3 H2O
|
not assigned
|
–
|
K
|
|
KEGG:
R10146
|
|
|
|
[Lipoyl-carrier_protein_E2]-N6-octanoyl-L-lysine + an_[Fe-S]_cluster_scaffold_protein_carrying_a_[4Fe-4S]2+_cluster + 2 S-adenosyl-L-methionine + 2 [2Fe-2S]-center + 8 H+ <=> enzyme_N6-(dihydrolipoyl)lysine + an_[Fe-S]_cluster_scaffold_protein + 2 Sulfide + 4 Fe2+ + 2 L-methionine + 2 5''-Deoxyadenosine + 2 [2Fe-2S]-center
|
2.8.1.8
lipoyl synthase
|
–
|
K
|
|
KEGG:
R12423
|
|
|
|
[glycine_cleavage_system_H]-N6-octanoyl-L-lysine + an_[Fe-S]_cluster_scaffold_protein_carrying_a_[4Fe-4S]2+_cluster + 2 S-adenosyl-L-methionine + 2 [2Fe-2S]-center + 8 H+ <=> dihydrolipoylprotein + an_[Fe-S]_cluster_scaffold_protein + 2 Sulfide + 4 Fe2+ + 2 L-methionine + 2 5''-Deoxyadenosine + 2 [2Fe-2S]-center
|
2.8.1.8
lipoyl synthase
|
–
|
K
|
|
KEGG:
R12424
|
|
|
|
sulfur + H2O <=> sulfite + Sulfide + H+
|
not assigned
|
–
|
M
|
|
MetaCyc:
R164-RXN
|
|
|
|
Sulfide + electron-transfer_quinone <=> Polysulfide + electron-transfer_quinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
M
|
|
MetaCyc:
R17-RXN
|
|
|
|
pimelic_semialdehyde + Sulfide + reduced_acceptor <=> 7-Mercaptoheptanoate + H2O + acceptor
|
not assigned
|
–
|
M
|
|
MetaCyc:
R225-RXN
|
|
|
|
sulfate + galena + H+ <=> PbSO4 + Sulfide
|
not assigned
|
–
|
M
|
|
MetaCyc:
R261-RXN
|
|
|
|
thiocyanate + H2O <=> Cyanate + Sulfide
|
3.13.1
|
–
|
|
|
MetaCyc:
R521-RXN
|
|
|
|
O-phospho-L-seryl-[tRNACys] + Sulfide <=> L-cysteinyl-[tRNACys] + phosphate
|
2.5.1.73
O-phospho-L-seryl-tRNA:Cys-tRNA synthase
|
–
|
M
|
|
MetaCyc:
RXN-10719
|
|
|
|
S-sulfanylglutathione + reduced_acceptor <=> bisorganyltrisulfane + Sulfide + acceptor
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-10851
|
|
|
|
monothiocarbonate + H+ <=> CO2 + Sulfide
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-14720
|
|
|
|
[cypemycin]_C-terminal_L-Cys-L-Leu-L-Val-L-Cys + H+ + acceptor <=> C-terminal_C3.19,S21-[cyclocypemycin]-L-Ala-L-Leu-L-valinamide + CO2 + Sulfide + reduced_acceptor
|
1.3.99.36
cypemycin cysteine dehydrogenase (decarboxylating)
|
–
|
|
|
MetaCyc:
RXN-15241
|
|
|
|
S-sulfanylglutathione + glutathione <=> Sulfide + GSSG
|
not assigned
|
–
|
|
|
MetaCyc:
RXN-15348
|
|
|
|
4-oxo-4-sulfanylbutanoate + H2O <=> succinate + Sulfide + H+
|
3.13.1
|
–
|
M
|
|
MetaCyc:
RXN-15369
|
|
|
|
Sulfide + a_[DsrC_protein]-dithiol + electron-transfer_quinone <=> [DsrC]-trisulfide + electron-transfer_quinol
|
1.8.5.M1
|
–
|
M
|
|
MetaCyc:
RXN-17804
|
|
|
|
Sulfide + sulfite + electron-transfer_quinone + H+ <=> thiosulfate + electron-transfer_quinol
|
1.8.5.5
thiosulfate reductase (quinone)
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
–
|
|
|
MetaCyc:
RXN-18002
|
|
|
|
Sulfide + glutathione + electron-transfer_quinone <=> S-sulfanylglutathione + electron-transfer_quinol
|
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
|
M
|
|
MetaCyc:
RXN-19036
|
|
|
|
D-cysteine <=> Sulfide + 2-aminoacrylate
|
not assigned
|
–
|
|
|
MetaCyc:
RXN-19381
|
|
|
|
2-sulfanyl-3,4-dihydropyrimidin-4-one + H2O <=> Uracil + Sulfide
|
3.13.1.M4
|
–
|
|
|
MetaCyc:
RXN-19526
|
|
|
|
parathion + O2 + reduced_[NADPH-hemoprotein_reductase] <=> paraoxon + H2O + Sulfide + oxidized_[NADPH-hemoprotein_reductase]
|
not assigned
|
–
|
|
|
MetaCyc:
RXN-20736
|
|
|
|
thioplatensimycin + H2O <=> platensimycin + Sulfide + H+
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-21740
|
|
|
|
glutathione_amide + Sulfide + acceptor <=> reduced_acceptor + glutathione_amide_perthiol
|
1.8.99
|
–
|
M
|
|
MetaCyc:
RXN-6703
|
|
|
|
methanethiol + [Co(I)_methanethiol-specific_corrinoid_protein] <=> [methyl-Co(III)_methanethiol-specific_corrinoid_protein] + Sulfide
|
2.1.1.251
methylated-thiol---coenzyme M methyltransferase
|
–
|
M
|
|
MetaCyc:
RXN-8128
|
|
|
|
Sulfide + oxidized_c-type_cytochrome <=> sulfur + ferricytochrome_c + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
M
|
|
MetaCyc:
RXN-8156
|
|
|
|
thiosulfate + sulfhydryl_reagents <=> sulfite + Sulfide + R-S-S-R + H+
|
2.8.1.3
thiosulfate---thiol sulfurtransferase
|
–
|
M
|
|
MetaCyc:
RXN-8202
|
|
|
|
carbon_disulfide + O2 + NADH + H+ <=> COS + Sulfide + H2O + NAD+
|
1.8.1
|
–
|
M
|
|
MetaCyc:
RXN-8272
|
|
|
|
sulfur + Sulfide <=> Polysulfide + H+
|
not assigned
|
–
|
M
|
|
MetaCyc:
RXN-8380
|
|
|
|
thiophosgene + Sulfide <=> H+ + carbon_disulfide + Cl-
|
not assigned
|
–
|
|
|
MetaCyc:
RXN-8398
|
|
|
|
thiosulfate + thioredoxin <=> thioredoxin_disulfide + sulfite + Sulfide + H+
|
2.8.1
|
–
|
|
|
MetaCyc:
RXN0-6385
|
|
|
|
Sulfide <=> Sulfide
|
not assigned
|
–
|
|
|
MetaCyc:
TRANS-RXN-310
|
|
|
|
Sulfide + O2 <=> sulfur + H2O2
|
1.8.3.4
methanethiol oxidase
|
–
|
|
|
BRENDA:
BS260656
|
|
|
|
ethanethiol + O2 + H2O <=> acetaldehyde + Sulfide + H2O2
|
1.8.3.4
methanethiol oxidase
|
–
|
|
|
BRENDA:
BS260655
|
|
|
|
Sulfide + menadione <=> Polysulfide + menadiol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS428957
|
|
|
|
O-phospho-L-seryl-tRNACys + Sulfide <=> L-Cysteinyl-tRNACys + phosphate
|
2.5.1.73
O-phospho-L-seryl-tRNA:Cys-tRNA synthase
|
–
|
|
|
BRENDA:
BR48871
|
|
|
|
Abz-SALCSPTRA-NH2 + O2 + reduced_dithiothreitol <=> Abz-SAL-3-oxo-L-Ala-SPTRA-NH2 + H2O + Sulfide + oxidized_dithiothreitol
|
1.8.3.7
formylglycine-generating enzyme
|
–
|
|
|
BRENDA:
BS438988
|
|
|
|
Ac-LCSPSRGSLFTGR-NH2 + O2 + reduced_dithiothreitol <=> Ac-L-3-oxo-L-Ala-SPSRGSLFTGR-NH2 + H2O + Sulfide + oxidized_dithiothreitol
|
1.8.3.7
formylglycine-generating enzyme
|
–
|
|
|
BRENDA:
BS438994
|
|
|
|
AC-MTDFYVPVSLCTPSRAALLTGRS-amide + O2 + reduced_dithiothreitol <=> AC-MTDFYVPVSL-3-oxo-Ala-TPSRAALLTGRS-amide + H2O + Sulfide + oxidized_dithiothreitol
|
1.8.3.7
formylglycine-generating enzyme
|
–
|
|
|
BRENDA:
BS438995
|
|
|
|
LCSPSRGSLFTGR + O2 + dithiothreitol <=> leucyl-formylglycyl-SPSRGSLFTGR + Sulfide + oxidized_dithiothreitol + H2O
|
1.8.3.7
formylglycine-generating enzyme
|
–
|
|
|
BRENDA:
BS441569
|
|
|
|
3-chloro-D-alanine + Sulfide <=> D-cysteine + Cl-
|
4.5.1.2
3-chloro-D-alanine dehydrochlorinase
|
–
|
|
|
BRENDA:
BS19169
|
|
|
|
L-homocysteine + KCN <=> gamma-cyano-alpha-aminobutyric_acid + Sulfide
|
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
|
–
|
|
|
BRENDA:
BS380000
|
|
|
|
L-homoserine + Sulfide <=> L-homocysteine + H2O
|
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
|
–
|
|
|
BRENDA:
BS380001
|
|
|
|
methanethiol + a_[Co(I)_methylated-thiol-specific_corrinoid_protein] <=> a_[methyl-Co(III)_methylated-thiol-specific_corrinoid_protein] + Sulfide
|
2.1.1.251
methylated-thiol---coenzyme M methyltransferase
|
–
|
|
|
BRENDA:
BR50046
|
|
|
|
O-acetyl-L-serine + Sulfide <=> pyruvate + acetate + NH3
|
2.5.1.47
cysteine synthase
4.2.1.22
cystathionine beta-synthase
|
–
–
|
|
|
BRENDA:
BS445760
|
|
|
|
benzoyl-thiocarbamic_acid + H2O <=> N-benzoyl-Gly + Sulfide
|
3.4.22.2
papain
|
–
|
|
|
BRENDA:
BS74572
|
|
|
|
Sulfide + decylubiquinone <=> Polysulfide + decylubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417658
|
|
|
|
O-phospho-L-seryl-tRNASec + Sulfide <=> L-cysteinyl-tRNASec + phosphate
|
2.5.1.73
O-phospho-L-seryl-tRNA:Cys-tRNA synthase
|
–
|
|
|
BRENDA:
BS423906
|
|
|
|
Sulfide + Oxidized_benzyl_viologen <=> sulfur + reduced_benzyl_viologen + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417662
|
|
|
|
L-cysteine_methyl_ester <=> L-alanine_methyl_ester + Sulfide
|
2.8.1.9
molybdenum cofactor sulfurtransferase
|
–
|
|
|
BRENDA:
BS412248
|
|
|
|
H2 + methyl_viologen <=> Sulfide + reduced_methyl_viologen
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS423659
|
|
|
|
H2 + Polysulfide <=> Sulfide + (sulfide)n-1
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BR40358
|
|
|
|
H2 + Oxidized_benzyl_viologen <=> Sulfide + reduced_benzyl_viologen
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS423658
|
|
|
|
Polysulfide + H2 <=> Sulfide
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS389577
|
|
|
|
H2 + polysulfide(n) <=> Sulfide + polysulfide(n-1)
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS423661
|
|
|
|
Sulfide + Sulfide + coenzyme_Q10 <=> hydrogen_disulfide + reduced_coenzyme_Q
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS442000
|
|
|
|
Sulfide + coenzyme_Q10 <=> sulfane_sulfur + reduced_coenzyme_Q
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS440403
|
|
|
|
Sulfide + S-adenosyl-L-methionine <=> methanethiol + S-adenosyl-L-homocysteine
|
2.1.1.9
thiol S-methyltransferase
|
–
|
|
|
BRENDA:
BS289724
|
|
|
|
Sulfide + 1,4-benzoquinone <=> sulfur + hydroquinone
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS415761
|
|
|
|
3-Mercaptopyruvate + thiosulfate <=> pyruvate + Sulfide
|
2.8.1.2
3-mercaptopyruvate sulfurtransferase
|
–
|
|
|
BRENDA:
BS425568
|
|
|
|
Sulfide + NADH + H+ <=> H2 + NAD+
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS423663
|
|
|
|
thiosulfate + NADH <=> Sulfide + NAD+ + sulfite
|
2.8.1.5
thiosulfate---dithiol sulfurtransferase
|
–
|
|
|
BRENDA:
BS360045-a
|
|
|
|
Sulfide + glutathione + coenzyme_Q10 <=> S-sulfanylglutathione + reduced_coenzyme_Q
|
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
|
|
|
BRENDA:
BS443640
|
|
|
|
Sulfide + glutathione <=> sulfur + glutathione
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS440404
|
|
|
|
L-cysteine + dithiothreitol <=> Beta-cyanoalanine + Sulfide
|
2.5.1.47
cysteine synthase
|
–
|
|
|
BRENDA:
BS423732
|
|
|
|
L-cysteine + dithiothreitol <=> S-(2,3-hydroxy-4-thiobutyl)-L-cysteine + Sulfide
|
2.5.1.47
cysteine synthase
2.5.1.65
O-phosphoserine sulfhydrylase
|
–
–
|
|
|
BRENDA:
BS354314
|
|
|
|
O-acetyl-L-serine + Sulfide <=> DL-cysteine + acetate
|
2.5.1.144
S-sulfo-L-cysteine synthase (O-acetyl-L-serine-dependent)
|
–
|
|
|
BRENDA:
BS445762
|
|
|
|
Polysulfide + electron_donor <=> Sulfide + oxidized_electron_donor
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS287692
|
|
|
|
Organic_trisulfides + electron_donor <=> Sulfide + oxidized_electron_donor
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS287693
|
|
|
|
R-S-S-R + electron_donor <=> Sulfide
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS287690
|
|
|
|
Sulfide + glutathione + Ubiquinone-10 <=> S-sulfanylglutathione + coenzyme_Q10
|
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
|
|
|
BRENDA:
BS443636
|
|
|
|
Sulfide + Polysulfide + NADP+ <=> (sulfide)n+1 + NADPH + H+
|
1.8.1.19
sulfide dehydrogenase
|
–
|
|
|
BRENDA:
BR50616
|
|
|
|
polysulfide(n) + NADPH + H+ <=> Sulfide + polysulfide(n-1) + NADP+
|
1.8.1.18
NAD(P)H sulfur oxidoreductase (CoA-dependent)
|
–
|
|
|
BRENDA:
BS423962
|
|
|
|
H2 + NADP+ <=> Sulfide + NADPH + H+
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS423660
|
|
|
|
thiosulfate + NADPH <=> Sulfide + NADP+ + sulfite
|
2.8.1.5
thiosulfate---dithiol sulfurtransferase
|
–
|
|
|
BRENDA:
BS360045
|
|
|
|
2 Sulfide + ubiquinone <=> hydrogen_disulfide + ubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
–
|
|
|
BRENDA:
BS425349
|
|
|
|
Sulfide + L-homocysteine + ubiquinone <=> homocysteine_persulfide + ubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS437921
|
|
|
|
Sulfide + glutathione + ubiquinone <=> S-sulfanylglutathione + ubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
1.8.5.8
eukaryotic sulfide quinone oxidoreductase
|
–
–
|
|
|
BRENDA:
BS437922
|
|
|
|
Sulfide + ubiquinone <=> sulfur + ubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417672
|
|
|
|
Sulfide + cyanide + ubiquinone <=> thiocyanate + ubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS427084
|
|
|
|
N-terminal_L-alanine-[cypemycin] + acceptor <=> C3.19,S21-cyclocypemycin(1-18)-L-Ala-L-Leu-N-thioethenyl-L-valinamide + CO2 + Sulfide + reduced_acceptor
|
1.3.99.36
cypemycin cysteine dehydrogenase (decarboxylating)
|
–
|
|
|
BRENDA:
BR51023
|
|
|
|
[arylsulfatase_A]-L-cysteine69 + O2 + reduced_acceptor <=> [arylsulfatase_A]-Calpha-formylglycine69 + Sulfide + acceptor
|
1.8.3.7
formylglycine-generating enzyme
|
–
|
|
|
BRENDA:
BS440006
|
|
|
|
Ac-FENAYTAVPSCIASRASILTGMS-NH2 + S-adenosyl-L-methionine + reduced_acceptor <=> Ac-FENAYTAVPS-3-oxo-L-Ala-IASRASILTGMS-NH2 + L-methionine + 5''-deoxyadenosine + acceptor + Sulfide
|
1.8.98.7
cysteine-type anaerobic sulfatase-maturating enzyme
|
–
|
|
|
BRENDA:
BS438991
|
|
|
|
Tetrasulfide + electron_donor <=> Sulfide + oxidized_electron_donor
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS287691
|
|
|
|
protein_N6-(octanoyl)lysine + an_[Fe-S]_cluster_scaffold_protein_carrying_a_[4Fe-4S]2+_cluster + 2 S-adenosyl-L-methionine + 2 [2Fe-2S]-center + 6 H+ <=> enzyme_N6-(dihydrolipoyl)lysine + an_[Fe-S]_cluster_scaffold_protein + 2 Sulfide + 4 Fe3+ + 2 L-methionine + 2 5''-deoxyadenosine + 2 [2Fe-2S]-center
|
2.8.1.8
lipoyl synthase
|
–
|
|
|
BRENDA:
BR48680
|
|
|
|
DL-homocysteine + H2O <=> Sulfide + S-hydroxyethyl-L-homocysteine
|
4.4.1.11
methionine gamma-lyase
|
–
|
|
|
BRENDA:
BS430135
|
|
|
|
Sulfide + plastoquinone-2 <=> sulfur + plastoquinol-2
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417670
|
|
|
|
Sulfide + 2-methyl-3-methylthio-1,4-naphthoquinone <=> sulfur + 2-methoxyacetylthiocholine
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417653
|
|
|
|
Sulfide + Ubiquinone-10 <=> sulfur + coenzyme_Q10
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS441996
|
|
|
|
Sulfide + duroquinone_23 <=> sulfur + duroquinol_23
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS428956
|
|
|
|
Sulfide + ubiquinone-9 <=> sulfur + ubiquinol-9
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417675
|
|
|
|
Sulfide + duroquinone <=> sulfur + duroquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417660
|
|
|
|
Sulfide + menadione <=> sulfur + menadiol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417661
|
|
|
|
Sulfide + plastoquinone-1 <=> sulfur + plastoquinol-1
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417669
|
|
|
|
Sulfide + decylubiquinone <=> sulfur + decylubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417659
|
|
|
|
Sulfide + caldariellaquinone <=> sulfur + caldariellaquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417654
|
|
|
|
Sulfide + coenzyme_Q10 <=> sulfur + reduced_coenzyme_Q
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS441998
|
|
|
|
Sulfide + ubiquinone-4 <=> sulfur + ubiquinol-4
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417674
|
|
|
|
Sulfide + oxidized_cytochrome_c <=> sulfur + ferricytochrome_c + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417663
|
|
|
|
sulfur + electron_donor <=> Sulfide + oxidized_electron_donor
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS287689
|
|
|
|
Sulfide + ferricytochrome_c_555 <=> sulfur + ferrocytochrome_c_555 + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417095
|
|
|
|
Sulfide + oxidized_horse_cytochrome_c <=> sulfur + reduced_horse_cytochrome_c + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417666
|
|
|
|
Sulfide + oxidized_heart_cytochrome_c <=> sulfur + reduced_heart_cytochrome_c + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417665
|
|
|
|
Sulfide + ubiquinone-2 <=> sulfur + ubiquinol-2
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417673
|
|
|
|
Sulfide + oxidized_flavocytochrome_c <=> sulfur + reduced_flavocytochrome_c + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417096
|
|
|
|
Sulfide + oxidized_Nitrosomonas_europaea_cytochrome_c552 <=> sulfur + reduced_Nitrosomonas_europaea_cytochrome_c552 + H+
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417667
|
|
|
|
Sulfide + oxidized_Rhodospirillum_rubrum_cytochrome_c2 <=> sulfur + reduced_Rhodospirillum_rubrum_cytochrome_c2
|
1.8.2.3
sulfide-cytochrome-c reductase (flavocytochrome c)
|
–
|
|
|
BRENDA:
BS417668
|
|
|
|
Sulfide + decylubiquinone + cyanide <=> sulfur + decylubiquinol + thiocyanate
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417655
|
|
|
|
Sulfide + 2,3-dimethyl-1,4-naphthoquinone <=> sulfur + 2,3-dimethyl-1,4-naphthoquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS417652
|
|
|
|
sulfur <=> Sulfide
|
1.12.98.4
sulfhydrogenase
|
–
|
|
|
BRENDA:
BS370229
|
|
|
|
Sulfide + [tRNACys]-uridine <=> [tRNACys]-4-thiouridine
|
2.8.1.4
tRNA uracil 4-sulfurtransferase
|
–
|
|
|
BRENDA:
BS428958
|
|
|
|
Sulfide + tRNA-uridine <=> tRNA-4-thiouridine
|
2.8.1.4
tRNA uracil 4-sulfurtransferase
|
–
|
|
|
BRENDA:
BS427547
|
|
|
|
Sulfide + L-cysteine + ubiquinone <=> thiocysteine + ubiquinol
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
BS437920
|
|
|
|
L-cysteine + 1-mercapto-2-propanol <=> HOOC-CH(NH2)-CH2-S-CH2-CH(OH)-CH3 + Sulfide
|
4.2.1.22
cystathionine beta-synthase
|
–
|
|
|
BRENDA:
BS1939
|
|
|
|
L-cysteine + DL-homocysteine <=> L-cystathionine + Sulfide
|
4.2.1.22
cystathionine beta-synthase
|
–
|
|
|
BRENDA:
BS1935
|
|
|
|
Sulfide + a_[DsrC_protein]-disulfide <=> a_[DsrC_protein]-S-sulfanyl-L-cysteine
|
1.8.99.5
dissimilatory sulfite reductase
|
–
|
|
|
BRENDA:
BR51349
|
|
|
|
L-cysteine <=> Sulfide
|
4.4.1.1
cystathionine gamma-lyase
|
–
|
|
|
BRENDA:
BS381705
|
|
|
|
L-cysteine + H2O <=> Sulfide + S-(2-Hydroxyethyl)-L-cysteine
|
4.4.1.11
methionine gamma-lyase
|
–
|
|
|
BRENDA:
BS430315
|
|
|
|
O-phospho-L-serine + Sulfide <=> L-cysteine + H2O
|
2.5.1.49
O-acetylhomoserine aminocarboxypropyltransferase
|
–
|
|
|
BRENDA:
BS380149
|
|
|
|
L-cysteine <=> pyruvate + Sulfide
|
2.8.1.7
cysteine desulfurase
|
–
|
|
|
BRENDA:
BS360057
|
|
|
|
Sulfide + cyanide + coenzyme_Q10 <=> thiocyanate + reduced_coenzyme_Q
|
1.8.5.4
bacterial sulfide:quinone reductase
|
–
|
|
|
BRENDA:
B |