ID A0A0M8XB72_9ACTN Unreviewed; 391 AA.
AC A0A0M8XB72;
DT 09-DEC-2015, integrated into UniProtKB/TrEMBL.
DT 09-DEC-2015, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=nitric oxide dioxygenase {ECO:0000256|ARBA:ARBA00012229};
DE EC=1.14.12.17 {ECO:0000256|ARBA:ARBA00012229};
GN ORFNames=ADK66_29345 {ECO:0000313|EMBL:KOX02659.1};
OS Micromonospora sp. NRRL B-16802.
OC Bacteria; Actinomycetota; Actinomycetes; Micromonosporales;
OC Micromonosporaceae; Micromonospora.
OX NCBI_TaxID=1415541 {ECO:0000313|EMBL:KOX02659.1, ECO:0000313|Proteomes:UP000037709};
RN [1] {ECO:0000313|EMBL:KOX02659.1, ECO:0000313|Proteomes:UP000037709}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NRRL B-16802 {ECO:0000313|EMBL:KOX02659.1,
RC ECO:0000313|Proteomes:UP000037709};
RA Noorani M.;
RL Submitted (JUL-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NADH + 2 nitric oxide + 2 O2 = H(+) + NAD(+) + 2 nitrate;
CC Xref=Rhea:RHEA:19469, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:16480, ChEBI:CHEBI:17632, ChEBI:CHEBI:57540,
CC ChEBI:CHEBI:57945; EC=1.14.12.17;
CC Evidence={ECO:0000256|ARBA:ARBA00000126};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=NADPH + 2 nitric oxide + 2 O2 = H(+) + NADP(+) + 2 nitrate;
CC Xref=Rhea:RHEA:19465, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:16480, ChEBI:CHEBI:17632, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58349; EC=1.14.12.17;
CC Evidence={ECO:0000256|ARBA:ARBA00001762};
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|ARBA:ARBA00001970};
CC -!- SIMILARITY: Belongs to the globin family.
CC {ECO:0000256|RuleBase:RU000356}.
CC -!- SIMILARITY: In the C-terminal section; belongs to the flavoprotein
CC pyridine nucleotide cytochrome reductase family.
CC {ECO:0000256|ARBA:ARBA00006401}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KOX02659.1}.
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DR EMBL; LGEB01000132; KOX02659.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0M8XB72; -.
DR STRING; 1415541.ADK66_29345; -.
DR PATRIC; fig|1415541.3.peg.6157; -.
DR Proteomes; UP000037709; Unassembled WGS sequence.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0008941; F:nitric oxide dioxygenase activity; IEA:UniProtKB-EC.
DR GO; GO:0019825; F:oxygen binding; IEA:InterPro.
DR GO; GO:0005344; F:oxygen carrier activity; IEA:UniProtKB-KW.
DR CDD; cd19753; Mb-like_oxidoreductase; 1.
DR Gene3D; 1.10.490.10; Globins; 1.
DR Gene3D; 3.40.50.80; Nucleotide-binding domain of ferredoxin-NADP reductase (FNR) module; 1.
DR Gene3D; 2.40.30.10; Translation factors; 1.
DR InterPro; IPR008333; Cbr1-like_FAD-bd_dom.
DR InterPro; IPR017927; FAD-bd_FR_type.
DR InterPro; IPR001709; Flavoprot_Pyr_Nucl_cyt_Rdtase.
DR InterPro; IPR039261; FNR_nucleotide-bd.
DR InterPro; IPR000971; Globin.
DR InterPro; IPR009050; Globin-like_sf.
DR InterPro; IPR012292; Globin/Proto.
DR InterPro; IPR001433; OxRdtase_FAD/NAD-bd.
DR InterPro; IPR017938; Riboflavin_synthase-like_b-brl.
DR PANTHER; PTHR47354; NADH OXIDOREDUCTASE HCR; 1.
DR PANTHER; PTHR47354:SF5; PROTEIN RFBI; 1.
DR Pfam; PF00970; FAD_binding_6; 1.
DR Pfam; PF00042; Globin; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PRINTS; PR00371; FPNCR.
DR PRINTS; PR00410; PHEHYDRXLASE.
DR SUPFAM; SSF52343; Ferredoxin reductase-like, C-terminal NADP-linked domain; 1.
DR SUPFAM; SSF46458; Globin-like; 1.
DR SUPFAM; SSF63380; Riboflavin synthase domain-like; 1.
DR PROSITE; PS51384; FAD_FR; 1.
DR PROSITE; PS01033; GLOBIN; 1.
PE 3: Inferred from homology;
KW Heme {ECO:0000256|RuleBase:RU000356}; Iron {ECO:0000256|RuleBase:RU000356};
KW Metal-binding {ECO:0000256|RuleBase:RU000356};
KW NAD {ECO:0000256|ARBA:ARBA00023027}; NADP {ECO:0000256|ARBA:ARBA00022857};
KW Oxygen transport {ECO:0000256|RuleBase:RU000356};
KW Transport {ECO:0000256|RuleBase:RU000356}.
FT DOMAIN 4..130
FT /note="Globin family profile"
FT /evidence="ECO:0000259|PROSITE:PS01033"
FT DOMAIN 140..239
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
SQ SEQUENCE 391 AA; 42689 MW; FA243F2448BCE092 CRC64;
MSVDAARLKQ SWSLVAGHGD QVPLFFYSTL FLAHPETRQM FPTNMAGQRD RLVTALGHIV
SHVDQVDQLV GYLQDLGADH RKFAVRAEHY PAVGEALLAT LQHFLAEQWT DELAQDWAAA
YGLVAQVMTE AAQAAEAVNP PWWVAEIVAH ERRAFDVAVL TVRPQYLLPF TPGQSIGVSH
PSVRSWRYYS PANAPRADGT LELHVRAAPG GAVSSRLVYG SSVGDRVHLA APVGERLALW
SAGSSDLLLL AAGTGWAPVK ALVEQVAAEG SRRRVDLYVG ARSRSEFYDS DAIDKLASSC
PWLTVTYVVG ADVNRPGEFV HAVDRALSDA DWRSRHVYVC GSDEMVSHSV QALARAGFHA
GQVHHEGLGA QWYGPAWRTA VRQQSSERGE Q
//
