ID   NIFW_RHORT              Reviewed;         120 AA.
AC   Q2RS27;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   24-JAN-2006, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Nitrogenase-stabilizing/protective protein NifW {ECO:0000255|HAMAP-Rule:MF_00529};
GN   Name=nifW {ECO:0000255|HAMAP-Rule:MF_00529}; OrderedLocusNames=Rru_A2268;
OS   Rhodospirillum rubrum (strain ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 /
OS   NCIMB 8255 / S1).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Rhodospirillum.
OX   NCBI_TaxID=269796;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 11170 / ATH 1.1.1 / DSM 467 / LMG 4362 / NCIMB 8255 / S1;
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., Goeker 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: May protect the nitrogenase Fe-Mo protein from oxidative
CC       damage. {ECO:0000255|HAMAP-Rule:MF_00529}.
CC   -!- SUBUNIT: Homotrimer; associates with NifD. {ECO:0000255|HAMAP-
CC       Rule:MF_00529}.
CC   -!- SIMILARITY: Belongs to the NifW family. {ECO:0000255|HAMAP-
CC       Rule:MF_00529}.
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DR   EMBL; CP000230; ABC23068.1; -; Genomic_DNA.
DR   RefSeq; WP_011389923.1; NC_007643.1.
DR   RefSeq; YP_427355.1; NC_007643.1.
DR   AlphaFoldDB; Q2RS27; -.
DR   SMR; Q2RS27; -.
DR   STRING; 269796.Rru_A2268; -.
DR   PRIDE; Q2RS27; -.
DR   EnsemblBacteria; ABC23068; ABC23068; Rru_A2268.
DR   KEGG; rru:Rru_A2268; -.
DR   PATRIC; fig|269796.9.peg.2366; -.
DR   eggNOG; ENOG50330W8; Bacteria.
DR   HOGENOM; CLU_145318_0_0_5; -.
DR   OMA; KRMGQYL; -.
DR   OrthoDB; 1764222at2; -.
DR   PhylomeDB; Q2RS27; -.
DR   Proteomes; UP000001929; Chromosome.
DR   GO; GO:0009399; P:nitrogen fixation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00529; NifW; 1.
DR   InterPro; IPR004893; NifW.
DR   Pfam; PF03206; NifW; 1.
DR   PIRSF; PIRSF005790; NifW; 1.
PE   3: Inferred from homology;
KW   Nitrogen fixation; Reference proteome.
FT   CHAIN           1..120
FT                   /note="Nitrogenase-stabilizing/protective protein NifW"
FT                   /id="PRO_0000265757"
SQ   SEQUENCE   120 AA;  13501 MW;  7CF272A16335D0E2 CRC64;
     MSRFLEDLRS LSSAEEFFSF LGVEFNPKVV QVNRLHILKK YQTYLKACDA EENGESVSRE
     THKRCLERAY ADFLTSDARS EKLFKVFQSE AGKAFVGLDA ILPLAAAERS ESKVNSSAEA