ID   NIFW_AZOBR              Reviewed;         107 AA.
AC   Q07559;
DT   23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   25-MAY-2022, entry version 50.
DE   RecName: Full=Nitrogenase-stabilizing/protective protein NifW;
GN   Name=nifW;
OS   Azospirillum brasilense.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Azospirillaceae; Azospirillum.
OX   NCBI_TaxID=192;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 29145 / DSM 1690 / IMET 11303 / Sp7;
RX   PubMed=8504172; DOI=10.1016/0167-4781(93)90188-j;
RA   Milcamps A., Keyers V., Vanderleyden J.;
RT   "Identification of a nifW-like gene in Azospirillum brasilense.";
RL   Biochim. Biophys. Acta 1173:237-238(1993).
CC   -!- FUNCTION: May protect the nitrogenase Fe-Mo protein from oxidative
CC       damage. {ECO:0000250}.
CC   -!- SUBUNIT: Homotrimer; associates with NifD. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the NifW family. {ECO:0000305}.
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DR   EMBL; Z21704; CAA79808.1; -; Genomic_DNA.
DR   PIR; S33762; S33762.
DR   AlphaFoldDB; Q07559; -.
DR   SMR; Q07559; -.
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.
FT   CHAIN           1..107
FT                   /note="Nitrogenase-stabilizing/protective protein NifW"
FT                   /id="PRO_0000219525"
SQ   SEQUENCE   107 AA;  12347 MW;  DBFD71596ABA83F2 CRC64;
     MSFKDDLEDL ETAEDFLRFL GVTYEQRVVN VNRLHILQRF QDYLSADTGM EGLDDEGMAA
     RYSAHLERAY QDFVASNAIA EKTFKVHQEE ARKMADRFVP LDALLPT