ID   YLBK_BACSU              Reviewed;         260 AA.
AC   O34731;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 119.
DE   RecName: Full=Uncharacterized NTE family protein YlbK;
GN   Name=ylbK; OrderedLocusNames=BSU15040;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=168;
RA   Bertero M., Presecan E., Glaser P., Richou A., Danchin A.;
RT   "Bacillus subtilis chromosomal region downstream nprE.";
RL   Submitted (AUG-1997) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=9384377; DOI=10.1038/36786;
RA   Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA   Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA   Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA   Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA   Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA   Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA   Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA   Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA   Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA   Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA   Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA   Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA   Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA   Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA   Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA   Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA   Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA   Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA   Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA   Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA   Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA   Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA   Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA   Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA   Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA   Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA   Yoshikawa H., Danchin A.;
RT   "The complete genome sequence of the Gram-positive bacterium Bacillus
RT   subtilis.";
RL   Nature 390:249-256(1997).
CC   -!- SIMILARITY: Belongs to the NTE family. {ECO:0000305}.
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DR   EMBL; Z98682; CAB11357.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB13377.1; -; Genomic_DNA.
DR   PIR; H69874; H69874.
DR   RefSeq; NP_389387.1; NC_000964.3.
DR   RefSeq; WP_003232221.1; NZ_JNCM01000035.1.
DR   AlphaFoldDB; O34731; -.
DR   SMR; O34731; -.
DR   STRING; 224308.BSU15040; -.
DR   PaxDb; O34731; -.
DR   DNASU; 936382; -.
DR   EnsemblBacteria; CAB13377; CAB13377; BSU_15040.
DR   GeneID; 936382; -.
DR   KEGG; bsu:BSU15040; -.
DR   PATRIC; fig|224308.179.peg.1639; -.
DR   eggNOG; COG1752; Bacteria.
DR   InParanoid; O34731; -.
DR   OMA; LQTFAIM; -.
DR   PhylomeDB; O34731; -.
DR   BioCyc; BSUB:BSU15040-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0004622; F:lysophospholipase activity; IEA:InterPro.
DR   GO; GO:0016042; P:lipid catabolic process; IEA:UniProtKB-KW.
DR   GO; GO:0046470; P:phosphatidylcholine metabolic process; IEA:InterPro.
DR   InterPro; IPR016035; Acyl_Trfase/lysoPLipase.
DR   InterPro; IPR001423; LysoPLipase_patatin_CS.
DR   InterPro; IPR002641; PNPLA_dom.
DR   Pfam; PF01734; Patatin; 2.
DR   SUPFAM; SSF52151; SSF52151; 1.
DR   PROSITE; PS51635; PNPLA; 1.
DR   PROSITE; PS01237; UPF0028; 1.
PE   3: Inferred from homology;
KW   Hydrolase; Lipid degradation; Lipid metabolism; Reference proteome.
FT   CHAIN           1..260
FT                   /note="Uncharacterized NTE family protein YlbK"
FT                   /id="PRO_0000172533"
FT   DOMAIN          8..166
FT                   /note="PNPLA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01161"
FT   MOTIF           39..43
FT                   /note="GXSXG"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01161"
FT   MOTIF           153..155
FT                   /note="DGA/G"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01161"
FT   ACT_SITE        41
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01161"
FT   ACT_SITE        153
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01161"
SQ   SEQUENCE   260 AA;  28258 MW;  363B6DDF017BE77E CRC64;
     MAKPKIGLAL GSGGARGLAH LGVLSSLHKH QIEVDMIAGS SMGALVGSFY AAGHDVATMK
     KVAKAFKRRL YADYTVPKLG FLKGDRVRQL VHAYTFGKPI EELQIPLGIV ACDLQTGEKI
     VFRKGSVSDA VRASISIPGI FIPQRLDGRL LVDGAVVDRI PVSVVKDMGA DIIIASDVSR
     VRKTETAVHI FDVIMQSMDI LQNELVRHQT IAADIMIRPS LETYSSSSFA NIEEMISAGE
     EATNRMISKI RKEIENWEGS