ID   Q2RS10_RHORT            Unreviewed;       465 AA.
AC   Q2RS10;
DT   24-JAN-2006, integrated into UniProtKB/TrEMBL.
DT   24-JAN-2006, sequence version 1.
DT   27-MAR-2024, entry version 96.
DE   RecName: Full=Nitrogenase iron-molybdenum cofactor biosynthesis protein NifN {ECO:0000256|ARBA:ARBA00013282};
GN   OrderedLocusNames=Rru_A2285 {ECO:0000313|EMBL:ABC23085.1};
OS   Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 /
OS   NCIMB 8255 / S1).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Rhodospirillum.
OX   NCBI_TaxID=269796 {ECO:0000313|EMBL:ABC23085.1, ECO:0000313|Proteomes:UP000001929};
RN   [1] {ECO:0000313|EMBL:ABC23085.1, ECO:0000313|Proteomes:UP000001929}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1
RC   {ECO:0000313|Proteomes:UP000001929};
RX   PubMed=21886856; DOI=10.4056/sigs.1804360;
RA   Munk A.C., Copeland A., Lucas S., Lapidus A., Del Rio T.G., Barry K.,
RA   Detter J.C., Hammon N., Israni S., Pitluck S., Brettin T., Bruce D.,
RA   Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M., Kyrpides N.C.,
RA   Mavromatis K., Richardson P., Rohde M., Goker M., Klenk H.P., Zhang Y.,
RA   Roberts G.P., Reslewic S., Schwartz D.C.;
RT   "Complete genome sequence of Rhodospirillum rubrum type strain (S1).";
RL   Stand. Genomic Sci. 4:293-302(2011).
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; CP000230; ABC23085.1; -; Genomic_DNA.
DR   RefSeq; WP_011389940.1; NC_007643.1.
DR   RefSeq; YP_427372.1; NC_007643.1.
DR   AlphaFoldDB; Q2RS10; -.
DR   STRING; 269796.Rru_A2285; -.
DR   EnsemblBacteria; ABC23085; ABC23085; Rru_A2285.
DR   KEGG; rru:Rru_A2285; -.
DR   PATRIC; fig|269796.9.peg.2382; -.
DR   eggNOG; COG2710; Bacteria.
DR   HOGENOM; CLU_025876_2_0_5; -.
DR   PhylomeDB; Q2RS10; -.
DR   UniPathway; UPA00782; -.
DR   Proteomes; UP000001929; 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   Oxidoreductase {ECO:0000313|EMBL:ABC23085.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000001929}.
FT   DOMAIN          24..431
FT                   /note="Nitrogenase/oxidoreductase component 1"
FT                   /evidence="ECO:0000259|Pfam:PF00148"
FT   REGION          437..465
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   465 AA;  49122 MW;  6B9ACA2B24F94CFC CRC64;
     MTLSPPATLV RSRKALTVSP LKTSAPLGAA MAFMGIDGCL PLFHGAQGCT AFSLVMMVRH
     FREAIPLQTT AMNEVTTILG GLENIEQALL NITKRTHPKV IGLITTGLTE TRGEDMVGDL
     KTIRQRNPVL DDTVVVLTST PDFSGGLETG WGKAVSAMIA TLVPAGPQPR DAERVTVLAG
     CHLTPGDIEE LRDIIEAFGL RPTILPDLSG SLDGHLPETW VPTTLGGTPL EEIQTLGRAA
     RTIAIGEHMR ISGALLEERT GVPTAFLDRV TGLEAVDTLM SLLAEISGRP VPMRLRRQRS
     QLIDALMDSH FSFGGTRLAL AGEPDLVWTL GTLVSGLGAR LQAVVTSVDA PFLAGLDTEE
     VVVGDLEDLA ERAGGCDLMI ANANARLPAE RAGVALFRAG FPILDRLGVA HRVALGYRGT
     RDTVFALGNA LIEAAQTAHA PTAHPANTNR AEEGADHGRS PLALG
//