ID A0A1X1MUD4_9VIBR Unreviewed; 849 AA.
AC A0A1X1MUD4;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 27-MAR-2024, entry version 28.
DE SubName: Full=Nitrite reductase {ECO:0000313|EMBL:ORT51001.1};
GN ORFNames=ST37_06320 {ECO:0000313|EMBL:ORT51001.1};
OS Vibrio sp. qd031.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Vibrio.
OX NCBI_TaxID=1603038 {ECO:0000313|EMBL:ORT51001.1, ECO:0000313|Proteomes:UP000193432};
RN [1] {ECO:0000313|EMBL:ORT51001.1, ECO:0000313|Proteomes:UP000193432}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=qd031 {ECO:0000313|Proteomes:UP000193432};
RA Xiang T., Song Y., Huang L., Wang B., Wu P.;
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ORT51001.1, ECO:0000313|Proteomes:UP000193432}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=qd031 {ECO:0000313|Proteomes:UP000193432};
RA Chen G.;
RT "Denovo assembling a bacteria genome.";
RL Submitted (MAY-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=FAD; Xref=ChEBI:CHEBI:57692;
CC Evidence={ECO:0000256|ARBA:ARBA00001974,
CC ECO:0000256|PIRNR:PIRNR037149};
CC -!- COFACTOR:
CC Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883;
CC Evidence={ECO:0000256|ARBA:ARBA00001966};
CC -!- COFACTOR:
CC Name=siroheme; Xref=ChEBI:CHEBI:60052;
CC Evidence={ECO:0000256|ARBA:ARBA00001929};
CC -!- PATHWAY: Nitrogen metabolism; nitrate reduction (assimilation).
CC {ECO:0000256|ARBA:ARBA00005096}.
CC -!- SIMILARITY: Belongs to the nitrite and sulfite reductase 4Fe-4S domain
CC family. {ECO:0000256|ARBA:ARBA00010429}.
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:ORT51001.1}.
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DR EMBL; JXQD01000018; ORT51001.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1X1MUD4; -.
DR STRING; 1603038.ST37_06320; -.
DR OrthoDB; 9768666at2; -.
DR UniPathway; UPA00653; -.
DR Proteomes; UP000193432; Unassembled WGS sequence.
DR GO; GO:0050660; F:flavin adenine dinucleotide binding; IEA:UniProtKB-UniRule.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0051536; F:iron-sulfur cluster binding; IEA:InterPro.
DR GO; GO:0050661; F:NADP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0008942; F:nitrite reductase [NAD(P)H] activity; IEA:UniProtKB-UniRule.
DR GO; GO:0042128; P:nitrate assimilation; IEA:UniProtKB-UniRule.
DR CDD; cd19944; NirB_Fer2_BFD-like_2; 1.
DR Gene3D; 3.30.390.30; -; 1.
DR Gene3D; 1.10.10.1100; BFD-like [2Fe-2S]-binding domain; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 2.
DR Gene3D; 3.30.413.10; Sulfite Reductase Hemoprotein, domain 1; 1.
DR InterPro; IPR007419; BFD-like_2Fe2S-bd_dom.
DR InterPro; IPR041854; BFD-like_2Fe2S-bd_dom_sf.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR023753; FAD/NAD-binding_dom.
DR InterPro; IPR016156; FAD/NAD-linked_Rdtase_dimer_sf.
DR InterPro; IPR005117; NiRdtase/SiRdtase_haem-b_fer.
DR InterPro; IPR036136; Nit/Sulf_reduc_fer-like_dom_sf.
DR InterPro; IPR012744; Nitri_red_NirB.
DR InterPro; IPR017121; Nitrite_Rdtase_lsu.
DR InterPro; IPR006067; NO2/SO3_Rdtase_4Fe4S_dom.
DR InterPro; IPR045854; NO2/SO3_Rdtase_4Fe4S_sf.
DR InterPro; IPR006066; NO2/SO3_Rdtase_FeS/sirohaem_BS.
DR InterPro; IPR041575; Rubredoxin_C.
DR NCBIfam; TIGR02374; nitri_red_nirB; 1.
DR PANTHER; PTHR43809; NITRITE REDUCTASE (NADH) LARGE SUBUNIT; 1.
DR PANTHER; PTHR43809:SF1; NITRITE REDUCTASE (NADH) LARGE SUBUNIT; 1.
DR Pfam; PF04324; Fer2_BFD; 1.
DR Pfam; PF01077; NIR_SIR; 1.
DR Pfam; PF03460; NIR_SIR_ferr; 1.
DR Pfam; PF07992; Pyr_redox_2; 1.
DR Pfam; PF18267; Rubredoxin_C; 1.
DR PIRSF; PIRSF037149; NirB; 1.
DR PRINTS; PR00368; FADPNR.
DR PRINTS; PR00411; PNDRDTASEI.
DR PRINTS; PR00397; SIROHAEM.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 2.
DR SUPFAM; SSF56014; Nitrite and sulphite reductase 4Fe-4S domain-like; 1.
DR SUPFAM; SSF55124; Nitrite/Sulfite reductase N-terminal domain-like; 1.
DR PROSITE; PS00365; NIR_SIR; 1.
PE 3: Inferred from homology;
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRNR:PIRNR037149};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|PIRNR:PIRNR037149}; Heme {ECO:0000256|ARBA:ARBA00022617};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Nitrate assimilation {ECO:0000256|ARBA:ARBA00023063,
KW ECO:0000256|PIRNR:PIRNR037149};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002};
KW Reference proteome {ECO:0000313|Proteomes:UP000193432}.
FT DOMAIN 5..303
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 320..382
FT /note="NADH-rubredoxin oxidoreductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF18267"
FT DOMAIN 424..471
FT /note="BFD-like [2Fe-2S]-binding"
FT /evidence="ECO:0000259|Pfam:PF04324"
FT DOMAIN 560..622
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 632..771
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
SQ SEQUENCE 849 AA; 92824 MW; 4913B6BF35E85E72 CRC64;
MSKQRIVVVG NGMVGHKFID NLIAAERSDI DVITFSEEPR LAYDRVQLTS YFEGKTVEDL
SLTDETYYEE NGVKFVVNEK VTQVDTNSKK VITQSGREEA YDKLVLATGS YPFVPPIPGN
DSEHCYVYRT IEDLDAIEAG SKVSKSGVVV GGGLLGLEAA NAIKNLGLET HVVEFAPRLM
AVQLDEGGGA LLRRKIEALG VGVHTEKATT EIVAGETSRY RMNFADGSFL ETDMIVFSAG
IRPQDELARG GDIAIGERGG ISVDNHMLTD KEDVYAIGEC ALWDNKIFGL VAPGYQMAKV
AAQHILEPTE ASEFTGADMS TKLKLMGVDV ASIGEVHGQT PGAQSYTYHD EIDQVYKRLI
LSEDGSKIVG AVLVGEAESY GTLLQTKLND MPLPSNPSVL ILPNAAEDEG AAMGIEALPD
SAQICSCFDV TKGDIKQAVA DGCTTMAALK DSTNASTGCG GCSALAKQVL DSELASLGVE
VNNDLCEHFA YSRQELSDII RVNKIKTFDE LLTSHGTGLG CELCKPAVGS ILASFWNDYV
LQSEHMELQD TNDIYLGNMQ KDGTYSVVPR IAGGEITPDK LIVIGEVAKE FNLYTKITGG
QRVDLFGAQL NDLPVIWRRL VEAGFETGHA YGKSVRTVKS CVGSTWCRFG VKDSVGFAVD
IENRYKGLRA PHKLKFAVSG CTRECAEAQC KDIGIIATEN GWNLYVCGNG GMRPRHADLF
ATDLDDKTLI KYVDRVLMFY VRTADKLQRT SVWLENLEGG LDYLKQVVIE DKLGICDELE
KEMAASLANY QCEWKTTIES PEKLKRFSHF INSDQRDEKL KFISVREQLI PADKVDEYAE
NAIEVVELT
//
