ID C8XJI1_NAKMY Unreviewed; 383 AA.
AC C8XJI1;
DT 03-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 03-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 70.
DE RecName: Full=Nitric oxide synthase oxygenase {ECO:0000256|ARBA:ARBA00018859, ECO:0000256|PIRNR:PIRNR037219};
DE EC=1.14.14.47 {ECO:0000256|ARBA:ARBA00012735, ECO:0000256|PIRNR:PIRNR037219};
GN OrderedLocusNames=Namu_4253 {ECO:0000313|EMBL:ACV80542.1};
OS Nakamurella multipartita (strain ATCC 700099 / DSM 44233 / CIP 104796 / JCM
OS 9543 / NBRC 105858 / Y-104) (Microsphaera multipartita).
OC Bacteria; Actinomycetota; Actinomycetes; Nakamurellales; Nakamurellaceae;
OC Nakamurella.
OX NCBI_TaxID=479431 {ECO:0000313|EMBL:ACV80542.1, ECO:0000313|Proteomes:UP000002218};
RN [1] {ECO:0000313|Proteomes:UP000002218}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700099 / DSM 44233 / CIP 104796 / JCM 9543 / NBRC 105858 /
RC Y-104 {ECO:0000313|Proteomes:UP000002218};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kyrpides N., Mavromatis K., Ivanova N.,
RA Ovchinnikova G., Sims D., Meincke L., Brettin T., Detter J.C., Han C.,
RA Larimer F., Land M., Hauser L., Markowitz V., Cheng J.-F., Hugenholtz P.,
RA Woyke T., Wu D., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Nakamurella multipartita DSM 44233.";
RL Submitted (SEP-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ACV80542.1, ECO:0000313|Proteomes:UP000002218}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700099 / DSM 44233 / CIP 104796 / JCM 9543 / NBRC 105858 /
RC Y-104 {ECO:0000313|Proteomes:UP000002218};
RX PubMed=21304699;
RA Tice H., Mayilraj S., Sims D., Lapidus A., Nolan M., Lucas S.,
RA Glavina Del Rio T., Copeland A., Cheng J.F., Meincke L., Bruce D.,
RA Goodwin L., Pitluck S., Ivanova N., Mavromatis K., Ovchinnikova G.,
RA Pati A., Chen A., Palaniappan K., Land M., Hauser L., Chang Y.J.,
RA Jeffries C.D., Detter J.C., Brettin T., Rohde M., Goker M., Bristow J.,
RA Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.,
RA Chen F.;
RT "Complete genome sequence of Nakamurella multipartita type strain (Y-
RT 104).";
RL Stand. Genomic Sci. 2:168-175(2010).
CC -!- FUNCTION: Catalyzes the production of nitric oxide.
CC {ECO:0000256|PIRNR:PIRNR037219}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 L-arginine + 4 O2 + 3 reduced [flavodoxin] = 5 H(+) + 4 H2O
CC + 2 L-citrulline + 2 nitric oxide + 3 oxidized [flavodoxin];
CC Xref=Rhea:RHEA:52324, Rhea:RHEA-COMP:10622, Rhea:RHEA-COMP:10623,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC ChEBI:CHEBI:16480, ChEBI:CHEBI:32682, ChEBI:CHEBI:57618,
CC ChEBI:CHEBI:57743, ChEBI:CHEBI:58210; EC=1.14.14.47;
CC Evidence={ECO:0000256|ARBA:ARBA00000737};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|ARBA:ARBA00001971,
CC ECO:0000256|PIRNR:PIRNR037219, ECO:0000256|PIRSR:PIRSR037219-1};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|PIRNR:PIRNR037219}.
CC -!- MISCELLANEOUS: This protein is similar to the oxygenase domain of
CC eukaryotic nitric oxide synthases but lacks the reductase domain which,
CC in eukaryotes, is responsible for transfer of electrons to the ferric
CC heme during nitric oxide synthesis. {ECO:0000256|PIRNR:PIRNR037219}.
CC -!- SIMILARITY: Belongs to the NOS family. Bacterial NOS oxygenase
CC subfamily. {ECO:0000256|ARBA:ARBA00005411,
CC ECO:0000256|PIRNR:PIRNR037219}.
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DR EMBL; CP001737; ACV80542.1; -; Genomic_DNA.
DR RefSeq; WP_015749367.1; NC_013235.1.
DR AlphaFoldDB; C8XJI1; -.
DR STRING; 479431.Namu_4253; -.
DR KEGG; nml:Namu_4253; -.
DR eggNOG; COG4362; Bacteria.
DR HOGENOM; CLU_040293_0_0_11; -.
DR InParanoid; C8XJI1; -.
DR OrthoDB; 3398374at2; -.
DR Proteomes; UP000002218; Chromosome.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004517; F:nitric-oxide synthase activity; IEA:InterPro.
DR GO; GO:0006809; P:nitric oxide biosynthetic process; IEA:InterPro.
DR Gene3D; 3.90.440.10; Nitric Oxide Synthase;Heme Domain;Chain A domain 2; 1.
DR InterPro; IPR017142; Nitric_oxide_synthase_Oase-su.
DR InterPro; IPR044943; NOS_dom_1.
DR InterPro; IPR044940; NOS_dom_2.
DR InterPro; IPR044944; NOS_dom_3.
DR InterPro; IPR004030; NOS_N.
DR InterPro; IPR036119; NOS_N_sf.
DR PANTHER; PTHR43410; NITRIC OXIDE SYNTHASE OXYGENASE; 1.
DR PANTHER; PTHR43410:SF1; NITRIC OXIDE SYNTHASE OXYGENASE; 1.
DR Pfam; PF02898; NO_synthase; 1.
DR PIRSF; PIRSF037219; NOS_oxygenase; 1.
DR SUPFAM; SSF56512; Nitric oxide (NO) synthase oxygenase domain; 1.
DR PROSITE; PS60001; NOS; 1.
PE 3: Inferred from homology;
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRNR:PIRNR037219};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRNR:PIRNR037219};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR037219};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000256|PIRNR:PIRNR037219};
KW Reference proteome {ECO:0000313|Proteomes:UP000002218}.
FT DOMAIN 64..71
FT /note="Nitric oxide synthase (NOS)"
FT /evidence="ECO:0000259|PROSITE:PS60001"
FT BINDING 65
FT /ligand="heme"
FT /ligand_id="ChEBI:CHEBI:30413"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR037219-1"
SQ SEQUENCE 383 AA; 43005 MW; 7A475DAC2D2179CA CRC64;
MQAARWIEAA EFQGLLLREG LIDQVAHGRR LRQINTELAA TGRYEHTASE LEQAGRIGWR
ATPRCIGRLP WQTLQVLDRR HLQTPEEVFQ ACVEHLRWAT NGGRIRPVMT VFAAAETGRA
ARIWNPQLIR YAGWRRPDGT VLGDPAQLEL TDRLHELGWR PAQRTAFTVL PVVIQVGHHR
SQLFELPADA VLEVPITHPE FSWFAELGLR WHALPMVCNL GLRAGGLFYP AAPFNGWYMS
TEIAARNLAD VDRYDQLPAI ARRMGLNTRS SISLWRDRAL VELNVAVLHS FKAAGVRMVD
HHSASAQFMT HLDRERDQGR STPGDWSWLV PPVSGSTSPV FHRYYAADAD PGTPRFQAQP
EAWRAVAAGP HPATPGCPVH RVA
//
