ID D3DIE5_HYDTT Unreviewed; 447 AA.
AC D3DIE5;
DT 23-MAR-2010, integrated into UniProtKB/TrEMBL.
DT 23-MAR-2010, sequence version 1.
DT 24-JAN-2024, entry version 64.
DE RecName: Full=Nitrogenase iron-molybdenum cofactor biosynthesis protein NifN {ECO:0000256|ARBA:ARBA00013282};
GN Name=nifN {ECO:0000313|EMBL:BAI69597.1};
GN OrderedLocusNames=HTH_1143 {ECO:0000313|EMBL:BAI69597.1};
OS Hydrogenobacter thermophilus (strain DSM 6534 / IAM 12695 / TK-6).
OC Bacteria; Aquificota; Aquificae; Aquificales; Aquificaceae;
OC Hydrogenobacter.
OX NCBI_TaxID=608538 {ECO:0000313|EMBL:BAI69597.1, ECO:0000313|Proteomes:UP000002574};
RN [1] {ECO:0000313|EMBL:BAI69597.1, ECO:0000313|Proteomes:UP000002574}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 6534 / IAM 12695 / TK-6 [Tokyo]
RC {ECO:0000313|Proteomes:UP000002574};
RX PubMed=20348262; DOI=10.1128/JB.00158-10;
RA Arai H., Kanbe H., Ishii M., Igarashi Y.;
RT "Complete genome sequence of the thermophilic, obligately
RT chemolithoautotrophic hydrogen-oxidizing bacterium Hydrogenobacter
RT thermophilus TK-6.";
RL J. Bacteriol. 192:2651-2652(2010).
CC -!- FUNCTION: This protein may play a role in the biosynthesis of the
CC prosthetic group of nitrogenase (FeMo cofactor).
CC {ECO:0000256|ARBA:ARBA00003171}.
CC -!- PATHWAY: Cofactor biosynthesis; Fe-Mo cofactor biosynthesis.
CC {ECO:0000256|ARBA:ARBA00005155}.
CC -!- SIMILARITY: Belongs to the NifD/NifK/NifE/NifN family.
CC {ECO:0000256|ARBA:ARBA00011002, ECO:0000256|RuleBase:RU004021}.
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DR EMBL; AP011112; BAI69597.1; -; Genomic_DNA.
DR RefSeq; WP_012963777.1; NC_017161.1.
DR AlphaFoldDB; D3DIE5; -.
DR STRING; 608538.HTH_1143; -.
DR KEGG; hth:HTH_1143; -.
DR PATRIC; fig|608538.5.peg.1160; -.
DR eggNOG; COG2710; Bacteria.
DR OMA; HFYFGGK; -.
DR OrthoDB; 9800746at2; -.
DR UniPathway; UPA00782; -.
DR Proteomes; UP000002574; Chromosome.
DR GO; GO:0016163; F:nitrogenase activity; IEA:InterPro.
DR GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR GO; GO:0065003; P:protein-containing complex assembly; IEA:InterPro.
DR CDD; cd01966; Nitrogenase_NifN_1; 1.
DR Gene3D; 6.10.250.1090; -; 1.
DR Gene3D; 3.40.50.1980; Nitrogenase molybdenum iron protein domain; 3.
DR InterPro; IPR000510; Nase/OxRdtase_comp1.
DR InterPro; IPR000318; Nase_comp1_CS.
DR InterPro; IPR005975; Nase_Mo-Fe_CF.
DR NCBIfam; TIGR01285; nifN; 1.
DR PANTHER; PTHR33712; LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B; 1.
DR PANTHER; PTHR33712:SF7; LIGHT-INDEPENDENT PROTOCHLOROPHYLLIDE REDUCTASE SUBUNIT B; 1.
DR Pfam; PF00148; Oxidored_nitro; 1.
DR SUPFAM; SSF53807; Helical backbone' metal receptor; 1.
DR PROSITE; PS00699; NITROGENASE_1_1; 1.
PE 3: Inferred from homology;
KW Nitrogen fixation {ECO:0000256|ARBA:ARBA00023231,
KW ECO:0000256|RuleBase:RU004021};
KW Reference proteome {ECO:0000313|Proteomes:UP000002574}.
FT DOMAIN 19..427
FT /note="Nitrogenase/oxidoreductase component 1"
FT /evidence="ECO:0000259|Pfam:PF00148"
SQ SEQUENCE 447 AA; 49931 MW; FD5AD2F57EFFB092 CRC64;
MAVLRKSNKA CSVYPLKLSQ PLGAVYFFLG IKGSIPLMHG SQGCAAFAKT FLTRNFSENI
PMQTTALSEI ATVMGGDDNL HIALKNIIER YNPELIGIVS TGVSETKGDD VEGSIKRFKE
LYPDYVYKKL IYVSTPDYEG SFHDGYKKAI LSTVKTLVRR AYSKKTKRIN VLLSYSLTAK
DVDTIKEVIE SFGLKPIILP NFSSSLDGGS KGFSSITAGG TDVEEIEFMS ASAITITVGE
STKEAGEYLE SKFMIPAFYF ESLYGLKNFD RFIRLLMNLS GEEPDEKLKK WRSRLLDAML
DSHFYLTGKK IAIAAEPDTL YGISDFLVRE IGMEVSLAVA STYAEYLKQL PFDEIIIGDL
EDMLLLKEGK CVDIAIGNTN MRHIAKKLKV PHYRMGIPVF DRLGHFLKGF VGYEGSINLV
FDLANLLMGR DEEESYKIPE HITRRST
//