ID   NIFW_SYNJA              Reviewed;         121 AA.
AC   Q2JTK2;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   07-MAR-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=CYA_1839;
OS   Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone
OS   A-Prime).
OC   Bacteria; Cyanobacteria; Synechococcales; Synechococcaceae; Synechococcus;
OC   unclassified Synechococcus.
OX   NCBI_TaxID=321327;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JA-3-3Ab;
RX   PubMed=18059494; DOI=10.1038/ismej.2007.46;
RA   Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N.,
RA   Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.;
RT   "Population level functional diversity in a microbial community revealed by
RT   comparative genomic and metagenomic analyses.";
RL   ISME J. 1:703-713(2007).
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; CP000239; ABC99990.1; -; Genomic_DNA.
DR   RefSeq; WP_011430666.1; NC_007775.1.
DR   AlphaFoldDB; Q2JTK2; -.
DR   STRING; 321327.CYA_1839; -.
DR   EnsemblBacteria; ABC99990; ABC99990; CYA_1839.
DR   KEGG; cya:CYA_1839; -.
DR   eggNOG; ENOG50330W8; Bacteria.
DR   HOGENOM; CLU_145318_1_0_3; -.
DR   OMA; KRMGQYL; -.
DR   OrthoDB; 1764222at2; -.
DR   Proteomes; UP000008818; 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.
PE   3: Inferred from homology;
KW   Nitrogen fixation.
FT   CHAIN           1..121
FT                   /note="Nitrogenase-stabilizing/protective protein NifW"
FT                   /id="PRO_0000265759"
SQ   SEQUENCE   121 AA;  13960 MW;  AE6084AA46326AE8 CRC64;
     MSWNHNRRWK DFQALVNAED YFAFFELPYD PRVVNVNRLH ILRKFAQYLA PLEHFQGSEE
     ERLEQARQAL EKAYQTFLTS TPQQEKLFRV FQDYGCPDPV GGCAGCSSLG ERGECSPGIP
     A