ID   NIFW_TRIEI              Reviewed;         103 AA.
AC   Q9KJL4; Q10X74;
DT   23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   25-MAY-2022, entry version 82.
DE   RecName: Full=Nitrogenase-stabilizing/protective protein NifW;
GN   Name=nifW; OrderedLocusNames=Tery_4142;
OS   Trichodesmium erythraeum (strain IMS101).
OC   Bacteria; Cyanobacteria; Oscillatoriophycideae; Oscillatoriales;
OC   Microcoleaceae; Trichodesmium.
OX   NCBI_TaxID=203124;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Dominic B., Zani S., Chen Y.-B., Mellon M.T., Zehr J.P.;
RT   "Organization of the nif genes of the nonheterocystous cyanobacterium
RT   Trichodesmium sp. IMS101.";
RL   Submitted (JUL-1999) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IMS101;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Kiss H., Munk A.C., Brettin T., Bruce D., Han C., Tapia R., Gilna P.,
RA   Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N., Kim E.,
RA   Richardson P.;
RT   "Complete sequence of Trichodesmium erythraeum IMS101.";
RL   Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
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; AF167538; AAF82643.1; -; Genomic_DNA.
DR   EMBL; CP000393; ABG53150.1; -; Genomic_DNA.
DR   RefSeq; WP_011613480.1; NC_008312.1.
DR   AlphaFoldDB; Q9KJL4; -.
DR   SMR; Q9KJL4; -.
DR   STRING; 203124.Tery_4142; -.
DR   EnsemblBacteria; ABG53150; ABG53150; Tery_4142.
DR   KEGG; ter:Tery_4142; -.
DR   eggNOG; ENOG50330W8; Bacteria.
DR   HOGENOM; CLU_145318_1_0_3; -.
DR   OMA; KRMGQYL; -.
DR   OrthoDB; 1764222at2; -.
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..103
FT                   /note="Nitrogenase-stabilizing/protective protein NifW"
FT                   /id="PRO_0000219543"
SQ   SEQUENCE   103 AA;  11819 MW;  BE423C1E4309D2A6 CRC64;
     MKTLKNFNEL VDAEDFLNFF EIPFDQTTVN VNRLHILKVF SSAIAEVDEN TKLTETEKIT
     AYKAGLESAY KTFLTSNAQE QKVFPVFQKE HKDVVKLTEI SAE