SQR oxidizes sulfide to bound persulfide [GO_0070224]

Catalysis of the reaction: H2S (hydrogen sulfide) + a quinone = S0 (sulfane sulfur) + a hydroquinone. Note that EC:1.8.5.4 describes this reaction as bacterial-specific, but it has also been observed in eukaryotes (PMID:22852582, PMID:10224084).

Open SQR oxidizes sulfide to bound persulfide in VFB

VFB Term Json

{
    "term": {
        "core": {
            "iri": "http://purl.obolibrary.org/obo/GO_0070224",
            "symbol": "",
            "types": [
                "Entity",
                "Class"
            ],
            "short_form": "GO_0070224",
            "label": "SQR oxidizes sulfide to bound persulfide"
        },
        "description": [
            "Catalysis of the reaction: H2S (hydrogen sulfide) + a quinone = S0 (sulfane sulfur) + a hydroquinone."
        ],
        "comment": [
            "Note that EC:1.8.5.4 describes this reaction as bacterial-specific, but it has also been observed in eukaryotes (PMID:22852582, PMID:10224084)."
        ]
    },
    "query": "Get JSON for Class",
    "version": "44725ae",
    "parents": [
        {
            "symbol": "",
            "iri": "http://purl.obolibrary.org/obo/GO_0016672",
            "types": [
                "Entity",
                "Class"
            ],
            "short_form": "GO_0016672",
            "label": "oxidoreductase activity, acting on a sulfur group of donors, quinone or similar compound as acceptor"
        }
    ],
    "relationships": [],
    "xrefs": [],
    "anatomy_channel_image": [],
    "pub_syn": [],
    "def_pubs": [
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                "symbol": "",
                "iri": "http://flybase.org/reports/Unattributed",
                "types": [
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                "short_form": "Unattributed",
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            "DOI": ""
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}