ID D9PU63_METTM Unreviewed; 446 AA.
AC D9PU63;
DT 05-OCT-2010, integrated into UniProtKB/TrEMBL.
DT 05-OCT-2010, sequence version 1.
DT 27-MAR-2024, entry version 53.
DE RecName: Full=Nitrogenase molybdenum-iron protein beta chain {ECO:0000256|ARBA:ARBA00014775};
GN Name=nifN {ECO:0000313|EMBL:ADL57761.1};
GN OrderedLocusNames=MTBMA_c01520 {ECO:0000313|EMBL:ADL57761.1};
OS Methanothermobacter marburgensis (strain ATCC BAA-927 / DSM 2133 / JCM
OS 14651 / NBRC 100331 / OCM 82 / Marburg) (Methanobacterium
OS thermoautotrophicum).
OC Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC Methanobacteriales; Methanobacteriaceae; Methanothermobacter.
OX NCBI_TaxID=79929 {ECO:0000313|EMBL:ADL57761.1, ECO:0000313|Proteomes:UP000000345};
RN [1]
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Marburg;
RA Kaster A., Seedorf H., Goenrich M., Wiezer A., Liesegang H., Thauer R.,
RA Gottschalk G.;
RT "The genome sequence of Methanothermobacter marburgensis.";
RL Submitted (AUG-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADL57761.1, ECO:0000313|Proteomes:UP000000345}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-927 / DSM 2133 / JCM 14651 / NBRC 100331 / OCM 82 /
RC Marburg {ECO:0000313|Proteomes:UP000000345};
RX PubMed=20802048; DOI=10.1128/JB.00844-10;
RA Liesegang H., Kaster A.K., Wiezer A., Goenrich M., Wollherr A., Seedorf H.,
RA Gottschalk G., Thauer R.K.;
RT "Complete genome sequence of Methanothermobacter marburgensis, a
RT methanoarchaeon model organism.";
RL J. Bacteriol. 192:5850-5851(2010).
CC -!- SIMILARITY: Belongs to the NifD/NifK/NifE/NifN family.
CC {ECO:0000256|RuleBase:RU004021}.
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DR EMBL; CP001710; ADL57761.1; -; Genomic_DNA.
DR RefSeq; WP_013294989.1; NC_014408.1.
DR AlphaFoldDB; D9PU63; -.
DR STRING; 79929.MTBMA_c01520; -.
DR PaxDb; 79929-MTBMA_c01520; -.
DR GeneID; 9703857; -.
DR KEGG; mmg:MTBMA_c01520; -.
DR PATRIC; fig|79929.8.peg.148; -.
DR HOGENOM; CLU_025876_2_0_2; -.
DR Proteomes; UP000000345; Chromosome.
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}.
FT DOMAIN 14..423
FT /note="Nitrogenase/oxidoreductase component 1"
FT /evidence="ECO:0000259|Pfam:PF00148"
SQ SEQUENCE 446 AA; 48864 MW; 1E0C22694EFBF84A CRC64;
MKHRSTIINP GIICQPLGAV MAFLGIRGSM PLIHGSQGCS TYMRFQLTRH FREPVNIASS
SLSEATVVYG GEENLLRALK TVEEQYSPEV IGVISGCLSE TIGDDIDRIV DKHRESGGSE
IITVSSPGFR GSHVDGYEAA VKSILRSLVM EHAEPVDRIN IINGIMSPAD TSEIKNILEG
MGVDFLMITD NSESLDEPFD GDPYFITRHG TSIHDIATAG DSMATLNLGG YGGGEFLEKK
YGVKNIELPI PAGLEGTDKF LGVLLDLFHS DISRSIRRER GRLMDAMIDS HQYTSGRRVA
IFADPSYVVA VTSLVLEMGM QPYVFTGSRS RYFHEKISQF QRKWGFQFPA ESGVDISGLK
ENLAGREVDV LIGNSHCARV ARELGVPLLR MGFPVYDRVG SQRIRIAGYG GGISFVDSLT
NLILESHYDD GYEIDGDTCD KDSCCI
//
