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KEGG COMPOUND: C00283

Entry

C00283 Compound

Name

Hydrogen sulfide;
Hydrogen-sulfide;
H2S;
Sulfide

Formula

H2S

Exact mass

33.9877

Mol weight

34.08

Structure

Comment

The name "Sulfide" also means Thioether [CPD:C00297].

Reaction

R00782 R00858 R00859 R00891 R00897 R00901 R01283 R01287
R01288 R01850 R01851 R01874 R01875 R02846 R03105 R03524
R03533 R05072 R05486 R07274 R07365 R07767 R08577 R08633
R09499 R09997 R10001 R10146 R10149 R10152 R10390 R10419
R10438 R10512 R10534 R10535 R10538 R10803 R11488 R11606
R11878 R11929 R12026 R12423 R12424 R12505 R12690 R13227

Pathway

map00270

Cysteine and methionine metabolism

map00920

Sulfur metabolism

map01100

Metabolic pathways

map01120

Microbial metabolism in diverse environments

map01200

Carbon metabolism

map01320

Sulfur cycle

Module

M00021

Cysteine biosynthesis, serine => cysteine

M00176

Assimilatory sulfate reduction, sulfate => H2S

M00596

Dissimilatory sulfate reduction, sulfate => H2S

M00985

Sulfide oxidation, sulfide => sulfur

M00986

Sulfur reduction, sulfur => sulfide

M00987

Assimilatory sulfate reduction, plants, sulfate => H2S

Enzyme

1.8.1.2         1.8.1.18        1.8.1.19        1.8.2.3
1.8.2.5         1.8.3.4         1.8.3.7         1.8.5.4
1.8.5.5         1.8.5.8         1.8.5.10        1.8.7.1
1.8.98.3        1.12.98.4       1.13.11.55      2.1.1.251
2.3.1.10        2.4.2.59        2.5.1.47        2.5.1.48
2.5.1.49        2.5.1.65        2.5.1.73        2.5.1.-
2.8.1.2         2.8.1.3         2.8.1.5         2.8.1.8
2.8.1.16        3.13.1.5        3.13.1.7        4.2.1.22
4.4.1.1         4.4.1.2         4.4.1.9         4.4.1.10
4.4.1.13        4.4.1.15        4.4.1.28

Other DBs

CAS:

7783-06-4

PubChem:

3578

ChEBI:

16136

KNApSAcK:

C00007266

PDB-CCD:

H2S[PDBj]

NIKKAJI:

J3.759A

LinkDB

KCF data

ATOM        1
            1   S0  S    22.1200  -16.1700
BOND        0