ID A0A316EGD4_9BACT Unreviewed; 835 AA.
AC A0A316EGD4;
DT 10-OCT-2018, integrated into UniProtKB/TrEMBL.
DT 10-OCT-2018, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE SubName: Full=Nitrite reductase (NADH) large subunit {ECO:0000313|EMBL:PWK28794.1};
GN ORFNames=LV89_00346 {ECO:0000313|EMBL:PWK28794.1};
OS Arcicella aurantiaca.
OC Bacteria; Bacteroidota; Cytophagia; Cytophagales; Spirosomataceae;
OC Arcicella.
OX NCBI_TaxID=591202 {ECO:0000313|EMBL:PWK28794.1, ECO:0000313|Proteomes:UP000245489};
RN [1] {ECO:0000313|EMBL:PWK28794.1, ECO:0000313|Proteomes:UP000245489}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 22214 {ECO:0000313|EMBL:PWK28794.1,
RC ECO:0000313|Proteomes:UP000245489};
RA Goeker M.;
RT "Genomic Encyclopedia of Archaeal and Bacterial Type Strains, Phase II
RT (KMG-II): from individual species to whole genera.";
RL Submitted (MAY-2018) 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:PWK28794.1}.
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DR EMBL; QGGO01000002; PWK28794.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A316EGD4; -.
DR OrthoDB; 9792592at2; -.
DR UniPathway; UPA00653; -.
DR Proteomes; UP000245489; 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; cd19943; NirB_Fer2_BFD-like_1; 1.
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:UP000245489}.
FT DOMAIN 4..285
FT /note="FAD/NAD(P)-binding"
FT /evidence="ECO:0000259|Pfam:PF07992"
FT DOMAIN 318..386
FT /note="NADH-rubredoxin oxidoreductase C-terminal"
FT /evidence="ECO:0000259|Pfam:PF18267"
FT DOMAIN 421..471
FT /note="BFD-like [2Fe-2S]-binding"
FT /evidence="ECO:0000259|Pfam:PF04324"
FT DOMAIN 559..620
FT /note="Nitrite/Sulfite reductase ferredoxin-like"
FT /evidence="ECO:0000259|Pfam:PF03460"
FT DOMAIN 631..756
FT /note="Nitrite/sulphite reductase 4Fe-4S"
FT /evidence="ECO:0000259|Pfam:PF01077"
SQ SEQUENCE 835 AA; 91569 MW; E87EF50BE772BDA4 CRC64;
MKKKIVVVGN GMVGYKFCEK LIAKDIAKNF EIIVFGEEIR PAYDRVHLSE YFAGKTVEDL
TMAPSSWYAE NNINLILSDP IVDIDRDAKT VRSHHGIVEG YDYLVMATGS GAFVPPIPGV
EKDGVFVYRT IEDLDLMQNH AKKATKGAVI GGGLLGLEAA KALLDLGLKE VHVIEFASRL
MPRQIDEAGS RVLQTKLETL GLQIHLNKNT QEIVGDGIIE AMQFADGSRL DVDMLVISAG
IKPRDEVARV AGLEVGIRGG IVVDNALQTS DPNIFAIGEC ALAHHMIYGL VAPGYEMAEV
VATKIVGGEK EFMPFDMSTK LKLIGVDVAS FGDAFIEEPN AQTIVFENSA KGIYKRINIS
NDGKYLLGGV LVGDAEQYNM LLQNTKNKTI LPPDPEDLML GARGGSEGGA SGVMALPDEA
LICSCEAVTK GAICHEIVEN KVTTLDGIKK CTKAGTGCGG CVPMVKDLIN ETMKSQGVFV
RNILCEHFDY TRQELFDLVK IKGYKTYNEV LDNLGKGDGC EVCKPAVASI IASLWNEMIL
EKGNATVQDS NDRFLANIQK NGTYSVVPRI PGGEITPEKL IVIGQVALKY NLYTKITGGQ
RIDLFGAHVS DLPEIWEELV NAGFESGHAY GKSLRTVKSC VGSTWCRFGV QDAVSFAIEV
EERYRGLRSP HKLKSAVSGC TRECAEAQSK DFGIIATEKG WNLYVCGNGG VKPRHAELLA
TDIDSETCLK YIDRFLMFYI KTAEPLTRTA PWLDKMEGGI NYLKSVVIDD VLGMGETWDA
EMNLLVEAYK CEWKEVVDNP ELRKRFTHFV NAPKVKDPNA KFEPMREMVK AAEWK
//
