ID A0A0K8QC87_9MICC Unreviewed; 386 AA.
AC A0A0K8QC87;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 38.
DE RecName: Full=nitric oxide dioxygenase {ECO:0000256|ARBA:ARBA00012229};
DE EC=1.14.12.17 {ECO:0000256|ARBA:ARBA00012229};
GN ORFNames=AHiyo1_24430 {ECO:0000313|EMBL:GAP59197.1};
OS Arthrobacter sp. Hiyo1.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC Arthrobacter.
OX NCBI_TaxID=1588020 {ECO:0000313|EMBL:GAP59197.1};
RN [1] {ECO:0000313|EMBL:GAP59197.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hiyo1 {ECO:0000313|EMBL:GAP59197.1};
RX PubMed=26764021; DOI=10.1186/s12864-016-2380-4;
RA Hiraoka S., Machiyama A., Ijichi M., Inoue K., Oshima K., Hattori M.,
RA Yoshizawa S., Kogure K., Iwasaki W.;
RT "Genomic and metagenomic analysis of microbes in a soil environment
RT affected by the 2011 Great East Japan Earthquake tsunami.";
RL BMC Genomics 17:53-53(2016).
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=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}.
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DR EMBL; DF952470; GAP59197.1; -; Genomic_DNA.
DR RefSeq; WP_059388629.1; NZ_DF952470.1.
DR AlphaFoldDB; A0A0K8QC87; -.
DR OrthoDB; 9801223at2; -.
DR Proteomes; UP000063628; 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; cd14782; FHb-globin_2; 1.
DR CDD; cd06184; flavohem_like_fad_nad_binding; 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; 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; PTHR43396; FLAVOHEMOPROTEIN; 1.
DR PANTHER; PTHR43396:SF3; FLAVOHEMOPROTEIN; 1.
DR Pfam; PF00970; FAD_binding_6; 1.
DR Pfam; PF00042; Globin; 1.
DR Pfam; PF00175; NAD_binding_1; 1.
DR PRINTS; PR00409; PHDIOXRDTASE.
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 9..138
FT /note="Globin family profile"
FT /evidence="ECO:0000259|PROSITE:PS01033"
FT DOMAIN 151..254
FT /note="FAD-binding FR-type"
FT /evidence="ECO:0000259|PROSITE:PS51384"
SQ SEQUENCE 386 AA; 41430 MW; 233A9599B994A5D4 CRC64;
MLSDKSFPVI EATLPLVGSR IGHITPKFYS RLFAAHPELL DGLFSRSNQR SGTQQQALAG
SIAAFASHLV SNPGTLPETV LSRIAHRHAS LGITEPQYQV VYEHLFAAIA EDLAEVITPE
IAEAWTEVYW LMADALIKLE KGLYAAQANG KMWSPWKVAS KTPAGTGSMT FILEPADDTP
ITAALPGQYI SVKVTLPDGL RQVRQYSLSG DAGTSRSFTT KIDDGGEVSP VLHGTVGVGD
VLEISNPYGE ITLKDGDGPV VLASAGIGCT PTASILRSLA DSGSSRQVLV LHAESNLDSW
ALRGQMTDDV ERLDAAELQL WLEEPQAGAN AGFMSLREVD LPTDASLYLC GPLPFMKHIR
NEAINAGIPA TKIHYEVFGP DIWLAN
//
