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Your translated search: sulfite = 171 reactions were found.
State Icon Reaction EC-Number Conf. maximal confidence score from EnzymeDetector PW
2''-hydroxybiphenyl-2-sulfinate + H2O <=> H+ + sulfite + 2-Hydroxybiphenyl 3.1.2.24 3.1.2.24
3.13.1.1 UDP-sulfoquinovose synthase
3.13.1.3 2'-hydroxybiphenyl-2-sulfinate desulfinase



M
taurine + 2-oxoglutarate + O2 <=> H+ + sulfite + aminoacetaldehyde + succinate + CO2 1.14.11.17 taurine dioxygenase

BMK
H+ + sulfite + AMP + GSSG <=> adenosine_5''-phosphosulfate + glutathione 1.8.4.10 adenylyl-sulfate reductase (thioredoxin)
1.8.4.9 adenylyl-sulfate reductase (glutathione)
1.8.99.2 adenylyl-sulfate reductase



BMK
H+ + sulfite + L-cysteine <=> Sulfide + L-cysteic_acid 4.4.1.10 cysteine lyase

BK
Sulfide + NADP+ + H2O <=> sulfite + NADPH + H+ 1.8.1.2 assimilatory sulfite reductase (NADPH)

BMK
sulfite + O2 + H2O <=> H2O2 + sulfate 1.8.3.1 sulfite oxidase

BMK
UDP-sulfoquinovose + H2O <=> UDP-glucose + sulfite + H+ 3.13.1.1 UDP-sulfoquinovose synthase

BMK
sulfite + AMP + acceptor + H+ <=> adenosine_5''-phosphosulfate + reduced_acceptor 1.8.99.2 adenylyl-sulfate reductase

M
Sulfide + oxidized_ferredoxin + H2O <=> sulfite + reduced_ferredoxin_[iron-sulfur]_cluster + H+ 1.8.7.1 assimilatory sulfite reductase (ferredoxin)

BMK
an_alkanesulfonate + FMNH2 + O2 <=> an_aldehyde + sulfite + H2O + FMN + H+ 1.14.14.5 alkanesulfonate monooxygenase

BMK
O2 + NADH + 4-Sulfobenzoate <=> sulfite + NAD+ + 3,4-dihydroxybenzoate 1.14.12.8 4-sulfobenzoate 3,4-dioxygenase

MK
S-sulfanylglutathione + O2 + H2O <=> glutathione + sulfite + H+ 1.13.11.18 persulfide dioxygenase

K
H+ + acetyl_phosphate + sulfite <=> 2-sulfoacetaldehyde + phosphate 2.3.3.15 sulfoacetaldehyde acetyltransferase

BMK
(2R)-O-phospho-3-sulfolactate <=> phosphoenolpyruvate + sulfite + H+ 4.4.1.19 phosphosulfolactate synthase

BMK
thiosulfate + cyanide <=> H+ + sulfite + thiocyanate 2.8.1.1 thiosulfate sulfurtransferase
2.8.1.2 3-mercaptopyruvate sulfurtransferase


BMK
thiosulfate + glutathione <=> H+ + sulfite + Sulfide + GSSG 2.8.1.3 thiosulfate---thiol sulfurtransferase

K
thiosulfate + dithioerythritol <=> sulfite + oxidized_dithiothreitol + Sulfide + H+ 2.8.1.5 thiosulfate---dithiol sulfurtransferase

K
sulfur + H2O + O2 <=> Sulfide + sulfite + H+ 1.13.11.55 sulfur oxygenase/reductase

BMK
(2R)-3-sulfolactate <=> pyruvate + sulfite + H+ 4.4.1.24 (2R)-sulfolactate sulfo-lyase

MK
L-cysteic_acid + H2O <=> sulfite + pyruvate + NH3 + H+ 4.4.1.25 L-cysteate sulfo-lyase

BMK
methanesulfonate + O2 + NADH <=> formaldehyde + sulfite + NAD+ + H2O 1.14.13.111 methanesulfonate monooxygenase (NADH)

MK
H+ + O-phospho-L-serine + sulfite <=> L-cysteic_acid + phosphate 2.5.1.76 cysteate synthase

BM
S-sulfinatoglutathione + H2O <=> glutathione + sulfite + H+ 1.13.11.18 persulfide dioxygenase

M
4-sulfomuconolactone + H2O <=> maleylacetate + sulfite + H+ 3.1.1.92 4-sulfomuconolactone hydrolase

MK
3-sulfinopropionyl-CoA + H2O <=> propionyl-CoA + sulfite + H+ 3.13.1.4 3-sulfinopropanoyl-CoA desulfinase

M
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)



L-cysteic_acid <=> sulfite + 2-aminoacrylate + H+ 4.4.1.25 L-cysteate sulfo-lyase

methanesulfonate + O2 + FMNH2 <=> formaldehyde + sulfite + FMN + H2O + H+ 1.14.14.34 methanesulfonate monooxygenase (FMNH2)
1.14.14.5 alkanesulfonate monooxygenase


MK
sulfite + Sulfide + ferricytochrome_b5 <=> thiosulfate + ferricytochrome_b5 + H+ 1.8.2.2 thiosulfate dehydrogenase
1.8.2.5 thiosulfate reductase (cytochrome)


M
2-oxo-3-sulfinopropionate + H2O <=> H+ + sulfite + pyruvate 0.0.0.0
3.13.1


BMK
butanesulfonic_acid + O2 + FMNH2 <=> Butyraldehyde + sulfite + H2O + FMN + H+ 1.14.14.5 alkanesulfonate monooxygenase

L-cysteine_sulfinic_acid + H2O <=> H+ + L-alanine + sulfite 2.8.1.7 cysteine desulfurase
3.13.1


3-sulfocatechol + O2 + H2O <=> 2-hydroxy-2,4-hexadienedioate + sulfite + H+ 1.13.11.2 catechol 2,3-dioxygenase

K
isethionate + FMNH2 + O2 <=> glycolaldehyde + sulfite + H2O + FMN + H+ 1.14.14.34 methanesulfonate monooxygenase (FMNH2)
1.14.14.5 alkanesulfonate monooxygenase


MOPS + FMNH2 + O2 <=> 3-(morpholin-4-yl)propanal + sulfite + H2O + FMN + H+ 1.14.14.34 methanesulfonate monooxygenase (FMNH2)
1.14.14.5 alkanesulfonate monooxygenase


sulfite + Sulfide + menaquinone + H+ <=> thiosulfate + menaquinol 1.8.5.5 thiosulfate reductase (quinone)

MK
adenosine_3,5''-bisphosphate + sulfite + thioredoxin_disulfide + H+ <=> 3''-phosphoadenylyl-sulfate + thioredoxin 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

MK
sulfite + 2 ferricytochrome_c + H2O <=> sulfate + 2 ferricytochrome_c + 2 H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)
1.8.3.1 sulfite oxidase


BK
sulfite + AMP + thioredoxin_disulfide + H+ <=> adenosine_5''-phosphosulfate + thioredoxin 1.8.4.10 adenylyl-sulfate reductase (thioredoxin)
1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)
1.8.4.9 adenylyl-sulfate reductase (glutathione)
1.8.99.2 adenylyl-sulfate reductase




M
sulfite + Sulfide + a_quinone <=> thiosulfate + a_quinol 1.8.5.5 thiosulfate reductase (quinone)

sulfite + a_quinone + H2O <=> sulfate + a_quinol 1.8.5.6 sulfite dehydrogenase (quinone)

K
4-toluenesulfonate + NADH + O2 <=> sulfite + 4-methylcatechol + NAD+ 1.14.12
1.14.12.14 2-aminobenzenesulfonate 2,3-dioxygenase


MK
pentanesulfonic_acid + 2-oxoglutarate + O2 <=> sulfite + pentanal + succinate + CO2 1.14.11.17 taurine dioxygenase

5''-adenylylsulfate + dithiothreitol <=> adenosine_5''-monophosphate + sulfite + oxidized_dithiothreitol 1.8.4.9 adenylyl-sulfate reductase (glutathione)
1.8.99.2 adenylyl-sulfate reductase


AMP + sulfite + ferricyanide <=> adenosine_5'-phosphosulfate + ferrocyanide 1.8.99.2 adenylyl-sulfate reductase

sulfite + ferricyanide + H2O <=> sulfate + ferrocyanide + H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)
1.8.3.1 sulfite oxidase
1.8.5.6 sulfite dehydrogenase (quinone)



sulfite + cytochrome_c <=> sulfate + ferricytochrome_c 1.8.2.1 sulfite dehydrogenase (cytochrome)
1.8.3.1 sulfite oxidase


trithionate + H2O + acceptor + 2 H2O <=> reduced_acceptor + 3 sulfite 1.8.99.5 dissimilatory sulfite reductase

K
Sulfide + protein_disulfide + 2 acceptor + 3 H2O <=> sulfite + protein-dithiol + 2 reduced_acceptor + 2 H+ 1.8.99.5 dissimilatory sulfite reductase

K
sulfite + sulfur <=> thiosulfate not assigned

O-acetyl-L-homoserine + thiosulfate + thioredoxin + H+ <=> L-homocysteine + sulfite + thioredoxin_disulfide + acetate not assigned

K
O-acetyl-L-serine + thiosulfate + thioredoxin + H+ <=> L-cysteine + sulfite + thioredoxin_disulfide + acetate 2.5.1.47 cysteine synthase
2.5.1.49 O-acetylhomoserine aminocarboxypropyltransferase


1,6-Naphthalenedisulfonic_acid + O2 <=> 1,2-Dihydroxynaphthalene-6-sulfonate + sulfite 1.14.99

K
2,6-Naphthalenedisulfonic_acid + O2 <=> 1,2-Dihydroxynaphthalene-6-sulfonate + sulfite 1.14.99

K
1-Naphthalenesulfonic_acid + O2 <=> 1,2-dihydroxynaphthalene + sulfite 1.14.99

K
2-Naphthalenesulfonic_acid + O2 <=> 1,2-dihydroxynaphthalene + sulfite 1.14.99

K
AMP + sulfite + FAD <=> adenosine_5'-phosphosulfate + FADH2 1.8.99.2 adenylyl-sulfate reductase

K
sulfite + 3 NADH + 3 H+ <=> Sulfide + 3 NAD+ + 3 H2O not assigned

K
S-sulfocysteine + thioredoxin <=> L-cysteine + sulfite + thioredoxin_disulfide not assigned

K
(2Z,4E)-2-hydroxy-6-oxo-6-sulfonatohexa-2,4-dienoate + H2O <=> 2-hydroxy-2,4-hexadienedioate + sulfite + H+ not assigned

M
benzenesulfonate + NADH + O2 <=> sulfite + NAD+ + catechol 1.14.12

M
sulfite + Fe3+ + H2O <=> H+ + sulfate + Fe2+ not assigned

M
sulfur + H2O <=> sulfite + Sulfide + H+ not assigned

M
trithionate + reduced_acceptor <=> thiosulfate + acceptor + sulfite + H+ not assigned

2-oxoethanesulfinic_acid + H2O <=> sulfite + acetaldehyde + H+ 3.13.1

M
[SoxY_protein]-L-cysteine + sulfite + H+ <=> [a_SoxY_protein]-S-sulfinyl-L-cysteine + H2O not assigned

sulfite + menaquinone + H2O <=> sulfate + menaquinol 1.8.5.6 sulfite dehydrogenase (quinone)

M
sulfinosuccinate + H2O <=> succinate + sulfite + H+ not assigned

M
[TusA]-L-cysteine-S-thiosulfonate + H2O + acceptor <=> [TusA]-L-cysteine + sulfite + H+ + reduced_acceptor not assigned

M
[DsrC]-trisulfide + H2O + NAD+ <=> sulfite + a_[DsrC_protein]-dithiol + NADH + H+ 1.8.1.M5

M
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


S-sulfocysteine + reduced_glutaredoxin <=> L-cysteine + sulfite + thioredoxin_disulfide + H+ not assigned

M
glutathione + thiosulfate <=> S-sulfanylglutathione + sulfite + H+ not assigned

S-sulfanylglutathione + sulfite + H+ <=> glutathione + thiosulfate 2.8.1.1 thiosulfate sulfurtransferase

M
glutathione + S-sulfocysteine <=> GSSG + L-cysteine + sulfite + H+ 1.8.4.2 protein-disulfide reductase (glutathione)

isethionate <=> acetaldehyde + sulfite + H+ 4.4.1.m

M
thiosulfate + sulfhydryl_reagents <=> sulfite + Sulfide + R-S-S-R + H+ 2.8.1.3 thiosulfate---thiol sulfurtransferase

M
H+ + sulfite <=> sulfite not assigned

ethanedisulfonate + O2 + NADH <=> 2-sulfoacetaldehyde + sulfite + NAD+ + H2O not assigned

M
thiosulfate + thioredoxin <=> thioredoxin_disulfide + sulfite + Sulfide + H+ 2.8.1

S-sulfanylglutathione + Fe3+ + H2O <=> H+ + sulfite + glutathione + Fe2+ not assigned

M
sulfite + oxidized_c-type_cytochrome + H2O <=> sulfate + ferricytochrome_c + H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)

M
CoA-persulphide + O2 <=> CoA + sulfite 1.13.11.18 persulfide dioxygenase

sulfite + O2 <=> sulfate + H2O 1.8.3.1 sulfite oxidase

taurine + 2-oxoglutarate + O2 <=> succinate + CO2 + ethanolamine + sulfite 1.14.11.17 taurine dioxygenase

butanesulfonic_acid + 2-oxoglutarate + O2 <=> sulfite + Butyraldehyde + succinate + CO2 1.14.11.17 taurine dioxygenase

hexanesulfonic_acid + 2-oxoglutarate + O2 <=> sulfite + hexanal + succinate + CO2 1.14.11.17 taurine dioxygenase

1-hexyl_sulfate + 2-oxoglutarate + O2 <=> hexanal + sulfite + succinate + CO2 1.14.11.17 taurine dioxygenase

N-methyltaurine + 2-oxoglutarate + O2 <=> CO2 + succinate + sulfite + methylaminoacetaldehyde 1.14.11.17 taurine dioxygenase

taurine + 2-oxoadipate + O2 <=> sulfite + aminoacetaldehyde + Glutarate + CO2 1.14.11.17 taurine dioxygenase

3-sulfolactate <=> pyruvate + sulfite 4.4.1.24 (2R)-sulfolactate sulfo-lyase

4-aminobutanoate + 2-oxoglutarate <=> L-glutamate + acetaldehyde + sulfite 2.6.1.55 taurine---2-oxoglutarate transaminase

thiosulfate + NADH <=> Sulfide + NAD+ + sulfite 2.8.1.5 thiosulfate---dithiol sulfurtransferase

ethanesulfonate + FMNH2 + O2 <=> acetaldehyde + FMN + sulfite + H2O 1.14.14.34 methanesulfonate monooxygenase (FMNH2)

piperazine-N,N''-bis(2-ethanesulfonic_acid) + 2 FMNH2 + 2 O2 <=> 2,2''-piperazine-1,4-diyldiacetaldehyde + 2 FMN + 2 sulfite + 2 H2O 1.14.14.34 methanesulfonate monooxygenase (FMNH2)

decanesulfonic_acid + FMNH2 + O2 <=> decanal + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

an_alkansulfonate + FMNH2 + O2 <=> an_aldehyde + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

hexanesulfonic_acid + FMNH2 + O2 <=> hexanal + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

pentanesulfonic_acid + FMNH2 + O2 <=> pentanal + FMN + sulfite + H2O 1.14.14.34 methanesulfonate monooxygenase (FMNH2)
1.14.14.5 alkanesulfonate monooxygenase


octanesulfonate + FMNH2 + O2 <=> octanal + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

1,3-dioxo-2-isoindolineethanesulfonic_acid + FMNH2 + O2 <=> (1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetaldehyd + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

4-phenyl-1-butanesulfonic_acid + FMNH2 + O2 <=> 4-phenylbutanol + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

N-phenyltaurine + FMNH2 + O2 <=> anilinoacetaldehyde + FMN + sulfite + H2O 1.14.14.5 alkanesulfonate monooxygenase

thiosulfate + NADPH <=> Sulfide + NADP+ + sulfite 2.8.1.5 thiosulfate---dithiol sulfurtransferase

3''-phosphoadenosine-5''-phosphosulfate + glutathione <=> adenosine_3'',5''-diphosphate + sulfite + GSSG 1.8.4.9 adenylyl-sulfate reductase (glutathione)

5-Phosphoadenosine_3-phosphosulfate + thioredoxin <=> adenosine-3'',5''-bisphosphate + thioredoxin_disulfide + sulfite 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-adenylyl-sulfate + thioredoxin <=> adenosine_3'',5''-bisphosphate + thioredoxin_disulfide + sulfite 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin-1_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_2 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_2_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + glutaredoxin_Grx <=> adenosine_3'',5''-bisphosphate + sulfite + glutaredoxin_Grx_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + glutaredoxin_Grx1 <=> adenosine_3'',5''-bisphosphate + sulfite + glutaredoxin_Grx1_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_hTrx1 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_hTrx1_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_Trx1 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_Trx1_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_Trx2 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_Trx2_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_TrxH1 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_TrxH1_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_TrxH2 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_TrxH2_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_TrxH3 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_TrxH3_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + thioredoxin_TrxH4 <=> adenosine_3'',5''-bisphosphate + sulfite + thioredoxin_TrxH4_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + glutaredoxin_1 <=> adenosine_3'',5''-bisphosphate + sulfite + glutaredoxin_1_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

3''-phosphoadenylyl_sulfate + glutaredoxin_mutant_1C14S <=> adenosine_3'',5''-bisphosphate + sulfite + glutaredoxin_mutant_1C14S_disulfide 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

D-Cysteate + H2O <=> sulfite + pyruvate + NH3 4.4.1.25 L-cysteate sulfo-lyase

phosphoenolpyruvate + sulfite <=> 2-phospho-3-sulfolactate 4.4.1.19 phosphosulfolactate synthase

thiocysteine + O2 <=> L-cysteine + sulfite 1.13.11.18 persulfide dioxygenase

sulfite + H2O + acceptor <=> sulfate + reduced_acceptor + 2 H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)

a_[DsrC_protein]-S-sulfanyl-L-cysteine + 3 acceptor + 3 H2O <=> sulfite + a_[DsrC_protein]-disulfide + 3 reduced_acceptor + 2 H+ 1.8.99.5 dissimilatory sulfite reductase

Sulfide + a_[DsrC_protein]-disulfide + 2 acceptor + 3 H2O <=> sulfite + a_[DsrC_protein]-dithiol + 2 reduced_acceptor + 2 H+ 1.8.99.5 dissimilatory sulfite reductase

a_[DsrC_protein]-S-sulfanyl-L-cysteine + 2 acceptor + 3 H2O <=> sulfite + a_[DsrC_protein]-dithiol + 2 reduced_acceptor + 2 H+ 1.8.99.5 dissimilatory sulfite reductase

UMP + sulfite + ferricyanide <=> uridylyl_sulfate + ferrocyanide 1.8.99.2 adenylyl-sulfate reductase

GMP + sulfite + ferricyanide <=> guanylyl_sulfate + ferrocyanide 1.8.99.2 adenylyl-sulfate reductase

deoxyAMP + sulfite + ferricyanide <=> deoxyadenylyl_sulfate + ferrocyanide 1.8.99.2 adenylyl-sulfate reductase

bacillithiol_persulfide + O2 <=> bacillithiol + sulfite 1.13.11.18 persulfide dioxygenase

2-phenylbenzenesulfinate + H2O <=> biphenyl + sulfite 3.1.2.24 3.1.2.24
3.13.1.3 2'-hydroxybiphenyl-2-sulfinate desulfinase


2-(2''-hydroxyphenyl)ethene-1-sulfinate + H2O <=> o-hydroxystyrene + sulfite 3.13.1.3 2'-hydroxybiphenyl-2-sulfinate desulfinase

guanylyl_sulfate + reduced_methyl_viologen <=> GMP + methyl_viologen + sulfite 1.8.99.2 adenylyl-sulfate reductase

4-(dimethylamino)-4''-azobenzene_sulfinate + thiosulfate <=> 4-(dimethylamino)-4''-azobenzene_thiosulfonate + sulfite 2.8.1.1 thiosulfate sulfurtransferase

5-Dimethylamino-1-naphthalene_sulfinate + thiosulfate <=> 5-Dimethylamino-1-naphthalene_thiosulfonate + sulfite 2.8.1.1 thiosulfate sulfurtransferase

sulfite + a_[DsrC_protein]-dithiol + 2 reduced_ferredoxin + 2 H+ <=> Sulfide + a_[DsrC_protein]-disulfide + 2 oxidized_ferredoxin + 3 H2O 1.8.99.5 dissimilatory sulfite reductase

sulfite + 6 ferricytochrome_c + 6 H+ <=> Sulfide + 3 H2O + 6 ferricytochrome_c 1.7.2.2 nitrite reductase (cytochrome; ammonia-forming)
1.8.99.5 dissimilatory sulfite reductase


Sulfide + sulfite + coenzyme_Q10 <=> thiosulfate + reduced_coenzyme_Q 1.8.5.4 bacterial sulfide:quinone reductase

thiosulfate + dithiothreitol <=> sulfite + oxidized_dithiothreitol + Sulfide 2.8.1.5 thiosulfate---dithiol sulfurtransferase

thiosulfate + 2 dithioerythritol <=> sulfite + dithioerythritol_disulfide + Sulfide 2.8.1.5 thiosulfate---dithiol sulfurtransferase

thiosulfate + 2 dithiothreitol <=> sulfite + dithiothreitol_disulfide + Sulfide 2.8.1.5 thiosulfate---dithiol sulfurtransferase

thiosulfate + reduced_methyl_viologen <=> sulfite + Sulfide + methyl_viologen 1.8.2.2 thiosulfate dehydrogenase
1.8.2.5 thiosulfate reductase (cytochrome)


Sulfide + sulfite + ubiquinone <=> thiosulfate + ubiquinol 1.8.5.4 bacterial sulfide:quinone reductase
1.8.5.8 eukaryotic sulfide quinone oxidoreductase


5 sulfur + 2 O2 + 2 H2O + 4 H+ <=> sulfite + thiosulfate + 2 Sulfide 1.13.11.18 persulfide dioxygenase
1.13.11.55 sulfur oxygenase/reductase


thiosulfate + reduced_benzyl_viologen <=> sulfite + Sulfide + Oxidized_benzyl_viologen 1.8.2.5 thiosulfate reductase (cytochrome)

thiosulfate + menaquinol <=> sulfite + oxidized_menaquinol + Sulfide 2.8.1.5 thiosulfate---dithiol sulfurtransferase

sulfite + 3 FMNH2 <=> Sulfide + 3 FMN + 3 H2O 1.8.7.1 assimilatory sulfite reductase (ferredoxin)

sulfite + FMNH2 <=> S2- + FMN + H2O 1.8.7.1 assimilatory sulfite reductase (ferredoxin)

sulfite + H2O + A <=> sulfate + reduced_acceptor 1.8.3.1 sulfite oxidase

sulfite + a_[DsrC_protein]-dithiol + reduced_methyl_viologen <=> trithionate + a_[DsrC_protein]-disulfide + methyl_viologen 1.8.99.5 dissimilatory sulfite reductase

sulfite + reduced_methyl_viologen + H+ <=> Sulfide + methyl_viologen + H2O 1.7.2.2 nitrite reductase (cytochrome; ammonia-forming)
1.8.7.1 assimilatory sulfite reductase (ferredoxin)
1.8.98.3 sulfite reductase (coenzyme F420)



thiosulfate + sulfite <=> sulfite + thiosulfate 2.8.1.1 thiosulfate sulfurtransferase

sulfite + H2O + 2 oxidized_cytochrome_c <=> sulfate + 2 ferricytochrome_c + 2 H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)

sulfite + ferricytochrome_c550 + H2O <=> sulfate + ferricytochrome_c 1.8.2.1 sulfite dehydrogenase (cytochrome)

sulfite + ferricytochrome_c550 + H2O <=> sulfate + ferrocytochrome_c550 + H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)

sulfite + H2O + 2 Fe(III)cytochrome_c <=> sulfate + 2 Fe(II)cytochrome_c + 2 H+ 1.8.3.1 sulfite oxidase

a_[DsrC]-S-sulfo-L-cysteine <=> sulfite + a_[DsrC_protein]-disulfide 1.8.99.5 dissimilatory sulfite reductase

sulfite + 2 ferrocene_methanol + H2O <=> sulfate + 2 reduced_ferrocene_methanol + 2 H+ 1.8.2.1 sulfite dehydrogenase (cytochrome)

3-Mercaptopyruvate + sulfite <=> pyruvate + thiosulfate 2.8.1.2 3-mercaptopyruvate sulfurtransferase

CMP + sulfite + ferricyanide <=> cytidylyl_sulfate + ferrocyanide 1.8.99.2 adenylyl-sulfate reductase

sulfur + O2 + H2O <=> sulfite 1.13.11.18 persulfide dioxygenase

B
adenosine_5'-phosphosulfate + reduced_riboflavin <=> AMP + sulfite + oxidized_riboflavin 1.8.99.2 adenylyl-sulfate reductase

5''-adenylylsulfate + dithioerythritol <=> adenosine_5''-monophosphate + sulfite + oxidized_dithiothreitol 1.8.4.9 adenylyl-sulfate reductase (glutathione)
1.8.99.2 adenylyl-sulfate reductase


5''-adenylyl_sulfate + reduced_dithiothreitol <=> AMP + sulfite + oxidized_dithiothreitol 1.8.4.10 adenylyl-sulfate reductase (thioredoxin)

adenosine_5'-phosphosulfate + ferricytochrome_b5 <=> AMP + sulfite + Ferrocytochrome 1.8.99.2 adenylyl-sulfate reductase

adenosine_5'-phosphosulfate + reduced_methyl_viologen <=> AMP + sulfite + methyl_viologen 1.8.99.2 adenylyl-sulfate reductase

adenosine_5'-phosphosulfate + reduced_glutaredoxin_1 <=> AMP + sulfite + oxidized_glutaredoxin_1 1.8.99.2 adenylyl-sulfate reductase

adenosine_5'-phosphosulfate + cofactor_sulfide <=> AMP + sulfite + cofactor_disulfide 1.8.99.2 adenylyl-sulfate reductase

adenosine_5''-phosphosulfate + thioredoxin <=> AMP + sulfite + oxidized_thioredoxin_I 1.8.4.8 phosphoadenylyl-sulfate reductase (thioredoxin)

O2 + 2-oxoglutarate + 3-N-Morpholinopropanesulfonic_acid <=> succinate + sulfite + CO2 + 3-(morpholin-4-yl)propanal 1.14.11.17 taurine dioxygenase