ID Q2JP89_SYNJB Unreviewed; 445 AA.
AC Q2JP89;
DT 07-MAR-2006, integrated into UniProtKB/TrEMBL.
DT 07-MAR-2006, sequence version 1.
DT 27-MAR-2024, entry version 89.
DE RecName: Full=Nitrogenase iron-molybdenum cofactor biosynthesis protein NifN {ECO:0000256|ARBA:ARBA00013282};
GN Name=nifN {ECO:0000313|EMBL:ABD01406.1};
GN OrderedLocusNames=CYB_0410 {ECO:0000313|EMBL:ABD01406.1};
OS Synechococcus sp. (strain JA-2-3B'a(2-13)) (Cyanobacteria bacterium
OS Yellowstone B-Prime).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales; Synechococcaceae;
OC Synechococcus.
OX NCBI_TaxID=321332 {ECO:0000313|EMBL:ABD01406.1, ECO:0000313|Proteomes:UP000001938};
RN [1] {ECO:0000313|EMBL:ABD01406.1, ECO:0000313|Proteomes:UP000001938}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JA-2-3B'a(2-13) {ECO:0000313|Proteomes:UP000001938};
RX PubMed=18059494; DOI=10.1038/ismej.2007.46;
RA Bhaya D., Grossman A.R., Steunou A.S., Khuri N., Cohan F.M., Hamamura N.,
RA Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.;
RT "Population level functional diversity in a microbial community revealed by
RT comparative genomic and metagenomic analyses.";
RL ISME J. 1:703-713(2007).
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; CP000240; ABD01406.1; -; Genomic_DNA.
DR AlphaFoldDB; Q2JP89; -.
DR STRING; 321332.CYB_0410; -.
DR KEGG; cyb:CYB_0410; -.
DR eggNOG; COG2710; Bacteria.
DR HOGENOM; CLU_025876_2_0_3; -.
DR OrthoDB; 9800746at2; -.
DR UniPathway; UPA00782; -.
DR Proteomes; UP000001938; 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:UP000001938}.
FT DOMAIN 19..426
FT /note="Nitrogenase/oxidoreductase component 1"
FT /evidence="ECO:0000259|Pfam:PF00148"
SQ SEQUENCE 445 AA; 47853 MW; 4A9B1058E270976D CRC64;
MAQLIQERKP LSVNPLKLSA PLGAALAFLG IKGCLPLFHG SQGCTAFAKA LLVRHFREAI
PMSTTAMSEV DTILGGEENV EAAILTLVEK AQPELIGLLT TGLTETRGDD MPRILRELRR
RQPQLQDLPI VLASTPDFKG SLQDGYAIAV NSLVSTLPES PSGSVRPAQV TVLCGPALTP
ADAQEIKEMA EAFGLEPILV PDPAGSLDGH LGTGFRATPD GGTTLEQLRQ LGRSGLTIAV
GESMRPAAQI LAQRFGTPYR VFPHLTGLKA VDPFLATLAD HSQQPVPSRY RRQRSQVQDA
LLDCHFFFGN QRIALALEAD LLWGWVDWLL DMGCQIQAAI SPTPDPHLTT LPIEAVRVGD
LGDLEELAPG ADLLVGNSHV ARLGKRLGIP VHRMGIPIFD RLGANHLCQV GYRGTLSQLF
AVGNLLMEQE EARHPSPPQV SGHGF
//
