ID   A0A1C0AAH1_9FIRM        Unreviewed;       451 AA.
AC   A0A1C0AAH1;
DT   02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT   02-NOV-2016, sequence version 1.
DT   03-MAY-2023, entry version 15.
DE   SubName: Full=Nitrogenase {ECO:0000313|EMBL:OCL27249.1};
GN   ORFNames=U472_07210 {ECO:0000313|EMBL:OCL27249.1};
OS   Orenia metallireducens.
OC   Bacteria; Bacillota; Clostridia; Halanaerobiales; Halobacteroidaceae;
OC   Orenia.
OX   NCBI_TaxID=1413210 {ECO:0000313|EMBL:OCL27249.1, ECO:0000313|Proteomes:UP000093514};
RN   [1] {ECO:0000313|Proteomes:UP000093514}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Z6 {ECO:0000313|Proteomes:UP000093514};
RA   Florea S., Webb J.S., Jaromczyk J., Schardl C.L.;
RL   Submitted (JUL-2016) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:OCL27249.1, ECO:0000313|Proteomes:UP000093514}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Z6 {ECO:0000313|EMBL:OCL27249.1,
RC   ECO:0000313|Proteomes:UP000093514};
RA   Maxim B.I., Kenneth K., Flynn T.M., Oloughlin E.J., Locke R.A., Weber J.R.,
RA   Egan S.M., Mackie R.I., Cann I.K.;
RT   "Orenia metallireducens sp. nov. strain Z6, a Novel Metal-reducing
RT   Firmicute from the Deep Subsurface.";
RL   Submitted (AUG-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the NifD/NifK/NifE/NifN family.
CC       {ECO:0000256|RuleBase:RU004021}.
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:OCL27249.1}.
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DR   EMBL; LWDV01000008; OCL27249.1; -; Genomic_DNA.
DR   RefSeq; WP_068716939.1; NZ_LWDV01000008.1.
DR   AlphaFoldDB; A0A1C0AAH1; -.
DR   OrthoDB; 9800746at2; -.
DR   Proteomes; UP000093514; Unassembled WGS sequence.
DR   GO; GO:0016163; F:nitrogenase activity; IEA:InterPro.
DR   GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-KW.
DR   Gene3D; 3.40.50.1980; Nitrogenase molybdenum iron protein domain; 3.
DR   Gene3D; 1.20.89.10; Nitrogenase Molybdenum-iron Protein, subunit B, domain 4; 1.
DR   InterPro; IPR000510; Nase/OxRdtase_comp1.
DR   InterPro; IPR000318; Nase_comp1_CS.
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:UP000093514}.
FT   DOMAIN          16..432
FT                   /note="Nitrogenase/oxidoreductase component 1"
FT                   /evidence="ECO:0000259|Pfam:PF00148"
SQ   SEQUENCE   451 AA;  49704 MW;  898096DC7EDF0918 CRC64;
     MARNFVNLNI NPCKMCMPMG AAIAFKGIEK AILMMHGSQG CSTYIRRHMA THYNEPVDIA
     SSSLTEQGTV YGGENNLKKG LKNTIELYNP KVIGVVTTCL AETIGEDIDR LVTEFVKEEN
     LGDVTFVPVS TPGYGGTEFE GYYLSLRKMV ERLASEGSNE KVNIIAGNLT PGDIRRIKDI
     LESFSISYNL LPDISETLDA PYSKDYQKLP EGGTTIEDIE SMGGAKATIE LGVLVDDNIS
     PGKFLEDEFG VPLYRAPLPT GLANVDKFIS LLSEITGEKP NLKLTQARGR MLDAMVDSHK
     YNAQGRAAIF GQPELVYAIA TLCLENGIFP ALLATGAKTS KLEELLKKGF GLGVEDTLII
     DDTDFETIRD YVNKLDVNIL IGHSDGNFIT EKDGIPLVRI GFPIHDRMGA QRRVYVGYDG
     SVNFLDKITN TLLERKHSSY REDMYDKYFA G
//