hydrogen sulfide (CHEBI:16136)

CHEBI:16136 - hydrogen sulfide

ChEBI ID	CHEBI:16136
ChEBI Name	hydrogen sulfide
Stars
Definition	A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen.
Secondary ChEBI IDs	CHEBI:5787, CHEBI:13356, CHEBI:14414, CHEBI:24639, CHEBI:43058, CHEBI:45489
Last Modified	13 October 2017
Downloads	Molfile

Formula	H2S
Net Charge	0
Average Mass	34.083
Monoisotopic Mass	33.98772
SMILES	[H]S[H]
InChI	InChI=1S/H2S/h1H2
InChIKey	RWSOTUBLDIXVET-UHFFFAOYSA-N

Wikipedia

Species of Metabolite	Component	Source	Comments
Escherichia coli (ncbitaxon:562)	-	PubMed (21988831)

Roles Classification

Chemical Role:	Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:	toxin Poisonous substance produced by a biological organism such as a microbe, animal or plant. metabolite Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites. signalling molecule A molecular messenger in which the molecule is specifically involved in transmitting information between cells. Such molecules are released from the cell sending the signal, cross over the gap between cells by diffusion, and interact with specific receptors in another cell, triggering a response in that cell by activating a series of enzyme controlled reactions which lead to changes inside the cell. genotoxin A role played by a chemical compound to induce direct or indirect DNA damage. Such damage can potentially lead to the formation of a malignant tumour, but DNA damage does not lead inevitably to the creation of cancerous cells. Escherichia coli metabolite Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
Application:	vasodilator agent A drug used to cause dilation of the blood vessels.

ChEBI Ontology

Outgoing Relation(s)
	hydrogen sulfide (CHEBI:16136) has role Escherichia coli metabolite (CHEBI:76971)
	hydrogen sulfide (CHEBI:16136) has role genotoxin (CHEBI:50902)
	hydrogen sulfide (CHEBI:16136) has role metabolite (CHEBI:25212)
	hydrogen sulfide (CHEBI:16136) has role signalling molecule (CHEBI:62488)
	hydrogen sulfide (CHEBI:16136) has role toxin (CHEBI:27026)
	hydrogen sulfide (CHEBI:16136) has role vasodilator agent (CHEBI:35620)
	hydrogen sulfide (CHEBI:16136) is a gas molecular entity (CHEBI:138675)
	hydrogen sulfide (CHEBI:16136) is a hydracid (CHEBI:33405)
	hydrogen sulfide (CHEBI:16136) is a mononuclear parent hydride (CHEBI:37176)
	hydrogen sulfide (CHEBI:16136) is a sulfur hydride (CHEBI:33535)
	hydrogen sulfide (CHEBI:16136) is conjugate acid of hydrosulfide (CHEBI:29919)
	hydrogen sulfide (CHEBI:16136) is conjugate base of sulfonium (CHEBI:30488)
Incoming Relation(s)
	sulfenic acid (CHEBI:37858) has parent hydride hydrogen sulfide (CHEBI:16136)
	sulfonium (CHEBI:30488) is conjugate acid of hydrogen sulfide (CHEBI:16136)
	hydrosulfide (CHEBI:29919) is conjugate base of hydrogen sulfide (CHEBI:16136)
	sulfanediyl group (CHEBI:29830) is substituent group from hydrogen sulfide (CHEBI:16136)
	thiol group (CHEBI:29917) is substituent group from hydrogen sulfide (CHEBI:16136)
	thioxo group (CHEBI:29833) is substituent group from hydrogen sulfide (CHEBI:16136)

Citations