ID   NIFW_RHIEC              Reviewed;         127 AA.
AC   Q8KLB6;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=Nitrogenase-stabilizing/protective protein NifW {ECO:0000255|HAMAP-Rule:MF_00529};
GN   Name=nifW {ECO:0000255|HAMAP-Rule:MF_00529}; OrderedLocusNames=RHE_PD00223;
OS   Rhizobium etli (strain CFN 42 / ATCC 51251).
OG   Plasmid sym p42d.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX   NCBI_TaxID=347834;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFN 42 / ATCC 51251;
RX   PubMed=12801410; DOI=10.1186/gb-2003-4-6-r36;
RA   Gonzalez V., Bustos P., Ramirez-Romero M.A., Medrano-Soto A., Salgado H.,
RA   Hernandez-Gonzalez I., Hernandez-Celis J.C., Quintero V.,
RA   Moreno-Hagelsieb G., Girard L., Rodriguez O., Flores M., Cevallos M.A.,
RA   Collado-Vides J., Romero D., Davila G.;
RT   "The mosaic structure of the symbiotic plasmid of Rhizobium etli CFN42 and
RT   its relation to other symbiotic genome compartments.";
RL   Genome Biol. 4:R36.1-R36.13(2003).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFN 42 / ATCC 51251;
RX   PubMed=16505379; DOI=10.1073/pnas.0508502103;
RA   Gonzalez V., Santamaria R.I., Bustos P., Hernandez-Gonzalez I.,
RA   Medrano-Soto A., Moreno-Hagelsieb G., Janga S.C., Ramirez M.A.,
RA   Jimenez-Jacinto V., Collado-Vides J., Davila G.;
RT   "The partitioned Rhizobium etli genome: genetic and metabolic redundancy in
RT   seven interacting replicons.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:3834-3839(2006).
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; U80928; AAM54828.1; -; Genomic_DNA.
DR   RefSeq; WP_004678534.1; NC_004041.2.
DR   AlphaFoldDB; Q8KLB6; -.
DR   EnsemblBacteria; AAM54828; AAM54828; RHE_PD00223.
DR   KEGG; ret:RHE_PD00223; -.
DR   HOGENOM; CLU_145318_0_0_5; -.
DR   OMA; KRMGQYL; -.
DR   Proteomes; UP000001936; Plasmid sym p42d.
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; Plasmid; Reference proteome.
FT   CHAIN           1..127
FT                   /note="Nitrogenase-stabilizing/protective protein NifW"
FT                   /id="PRO_0000265752"
SQ   SEQUENCE   127 AA;  14312 MW;  817C2D211319E1CF CRC64;
     MCRCSADSSP VDVKDILNRL KSLSAAEEFF EALGVPYDPK VLDVSRLHIM KRMGQYLAAE
     DFSHLPDRVI AARARAILER AYCDFATSAP LSHRVFKVLK DHNPNRPVTP GRTVVPLDSF
     LKPFEKK