ID   NIFW_RHOCS              Reviewed;         105 AA.
AC   B6IXL9;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-DEC-2008, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Nitrogenase-stabilizing/protective protein NifW {ECO:0000255|HAMAP-Rule:MF_00529};
GN   Name=nifW {ECO:0000255|HAMAP-Rule:MF_00529}; OrderedLocusNames=RC1_3694;
OS   Rhodospirillum centenum (strain ATCC 51521 / SW).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Rhodospirillum.
OX   NCBI_TaxID=414684;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51521 / SW;
RA   Touchman J.W., Bauer C., Blankenship R.E.;
RT   "Genome sequence of Rhodospirillum centenum.";
RL   Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000613; ACJ01043.1; -; Genomic_DNA.
DR   RefSeq; WP_012568816.1; NC_011420.2.
DR   AlphaFoldDB; B6IXL9; -.
DR   SMR; B6IXL9; -.
DR   STRING; 414684.RC1_3694; -.
DR   EnsemblBacteria; ACJ01043; ACJ01043; RC1_3694.
DR   KEGG; rce:RC1_3694; -.
DR   eggNOG; ENOG50330W8; Bacteria.
DR   HOGENOM; CLU_145318_0_0_5; -.
DR   OMA; KRMGQYL; -.
DR   OrthoDB; 1764222at2; -.
DR   Proteomes; UP000001591; 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..105
FT                   /note="Nitrogenase-stabilizing/protective protein NifW"
FT                   /id="PRO_1000146302"
SQ   SEQUENCE   105 AA;  11816 MW;  88AF7037D907C921 CRC64;
     MRLIDTLMRL SAAEEFFEVL AVPYDPAVLR VARLHILRRM GERLSGTDLA ALPDGAVRAL
     ARSALEAAYA EFTRTRPIDA RVFQVLKTAR HPRGRSFVPL SSLRR