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{
"metadata": {
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"name": {
"name": "Cupredoxin domain 1 of Copper-containing nitrite reductase and two-domain laccase",
"short": "CuRO_1_CuNIR_like"
},
"description": [
{
"text": "<p>Copper-containing nitrite reductase (CuNIR), which catalyzes the reduction of NO2- to NO, is the key enzyme in the denitrification process in denitrifying bacteria. CuNIR contains at least one type 1 copper center and a type 2 copper center, which serves as the active site of the enzyme. A histidine, bound to the Type 2 Cu center, is responsible for binding and reducing nitrite. A Cys-His bridge plays an important role in facilitating rapid electron transfer from the type 1 center to the type 2 center. A reduced type I blue copper protein (pseudoazurin) was found to be a specific electron transfer donor for the copper-containing NIR in bacteria Alcaligenes faecalis. The two-domain laccase (small laccase) in this family differs significantly from all laccases. It resembles two domain nitrite reductase in both sequence homology and structure similarity. It consists of two domains and forms trimers and hence resembles the quaternary structure of nitrite reductases more than that of larger laccases. [[cite:PUB00112783], [cite:PUB00117646], [cite:PUB00117647], [cite:PUB00117648], [cite:PUB00117649], [cite:PUB00081023], [cite:PUB00081024]]</p>",
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"PUB00117649": {
"PMID": 11825895,
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"volume": "277",
"issue": "16",
"year": 2002,
"title": "The catabolic fate of nitric oxide: the nitric oxide oxidase and peroxynitrite reductase activities of cytochrome oxidase.",
"URL": null,
"raw_pages": "13556-62",
"medline_journal": "J Biol Chem",
"ISO_journal": "J Biol Chem",
"authors": [
"Pearce LL",
"Kanai AJ",
"Birder LA",
"Pitt BR",
"Peterson J."
],
"DOI_URL": null
},
"PUB00117648": {
"PMID": 12038974,
"ISBN": null,
"volume": "131",
"issue": "6",
"year": 2002,
"title": "Nitric oxide-reductase homologue that contains a copper atom and has cytochrome c-oxidase activity from an aerobic phototrophic bacterium Roseobacter denitrificans.",
"URL": null,
"raw_pages": "791-800",
"medline_journal": "J Biochem",
"ISO_journal": "J Biochem",
"authors": [
"Matsuda Y",
"Inamori K",
"Osaki T",
"Eguchi A",
"Watanabe A",
"Kawabata S",
"Iba K",
"Arata H."
],
"DOI_URL": null
},
"PUB00117646": {
"PMID": 10320675,
"ISBN": null,
"volume": "1411",
"issue": "2-3",
"year": 1999,
"title": "Nitric oxide in bacteria: synthesis and consumption.",
"URL": null,
"raw_pages": "456-74",
"medline_journal": "Biochim Biophys Acta",
"ISO_journal": "Biochim Biophys Acta",
"authors": [
"Watmough NJ",
"Butland G",
"Cheesman MR",
"Moir JW",
"Richardson DJ",
"Spiro S."
],
"DOI_URL": null
},
"PUB00112783": {
"PMID": 12196159,
"ISBN": null,
"volume": "30",
"issue": "4",
"year": 2002,
"title": "Comparison between the nitric oxide reductase family and its aerobic relatives, the cytochrome oxidases.",
"URL": null,
"raw_pages": "662-7",
"medline_journal": "Biochem Soc Trans",
"ISO_journal": "Biochem Soc Trans",
"authors": [
"de Vries S",
"Schroder I."
],
"DOI_URL": null
},
"PUB00081023": {
"PMID": 21258692,
"ISBN": null,
"volume": "3",
"issue": "2",
"year": 2011,
"title": "Cupredoxins--a study of how proteins may evolve to use metals for bioenergetic processes.",
"URL": null,
"raw_pages": "140-51",
"medline_journal": "Metallomics",
"ISO_journal": "Metallomics",
"authors": [
"Choi M",
"Davidson VL."
],
"DOI_URL": "http://dx.doi.org/10.1039/c0mt00061b"
},
"PUB00117647": {
"PMID": 21918782,
"ISBN": null,
"volume": "41",
"issue": "12",
"year": 2012,
"title": "Binding and activation of nitrite and nitric oxide by copper nitrite reductase and corresponding model complexes.",
"URL": null,
"raw_pages": "3355-68",
"medline_journal": "Dalton Trans",
"ISO_journal": "Dalton Trans",
"authors": [
"Merkle AC",
"Lehnert N."
],
"DOI_URL": null
},
"PUB00081024": {
"PMID": 1793005,
"ISBN": null,
"volume": "42",
"issue": null,
"year": 1991,
"title": "Copper protein structures.",
"URL": null,
"raw_pages": "145-97",
"medline_journal": "Adv Protein Chem",
"ISO_journal": "Adv. Protein Chem.",
"authors": [
"Adman ET."
],
"DOI_URL": null
}
},
"set_info": {
"accession": "cl19115",
"name": "Cupredoxin"
},
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},
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}
}
