ID   YKPB_BACSU              Reviewed;         303 AA.
AC   O31717; Q7BVR4;
DT   16-JUN-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 127.
DE   RecName: Full=Uncharacterized oxidoreductase YkpB;
DE            EC=1.1.1.-;
GN   Name=ykpB; OrderedLocusNames=BSU14440;
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   Caldwell R.M., Ferrari E.;
RT   "Sequence analysis of the mobA-ampS region of the Bacillus subtilis
RT   chromosome.";
RL   Submitted (JUL-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 ketopantoate reductase family.
CC       {ECO:0000305}.
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DR   EMBL; AF012285; AAC24919.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB13317.1; -; Genomic_DNA.
DR   PIR; F69861; F69861.
DR   RefSeq; NP_389327.1; NC_000964.3.
DR   RefSeq; WP_003245639.1; NZ_JNCM01000035.1.
DR   AlphaFoldDB; O31717; -.
DR   SMR; O31717; -.
DR   STRING; 224308.BSU14440; -.
DR   PaxDb; O31717; -.
DR   PRIDE; O31717; -.
DR   EnsemblBacteria; CAB13317; CAB13317; BSU_14440.
DR   GeneID; 938752; -.
DR   KEGG; bsu:BSU14440; -.
DR   PATRIC; fig|224308.179.peg.1574; -.
DR   eggNOG; COG1893; Bacteria.
DR   InParanoid; O31717; -.
DR   OMA; WEKWVFL; -.
DR   PhylomeDB; O31717; -.
DR   BioCyc; BSUB:BSU14440-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR   GO; GO:0008677; F:2-dehydropantoate 2-reductase activity; IEA:InterPro.
DR   GO; GO:0015940; P:pantothenate biosynthetic process; IEA:InterPro.
DR   Gene3D; 1.10.1040.10; -; 1.
DR   InterPro; IPR008927; 6-PGluconate_DH-like_C_sf.
DR   InterPro; IPR013328; 6PGD_dom2.
DR   InterPro; IPR003710; ApbA.
DR   InterPro; IPR013752; KPA_reductase.
DR   InterPro; IPR013332; KPR_N.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   Pfam; PF02558; ApbA; 1.
DR   Pfam; PF08546; ApbA_C; 1.
DR   SUPFAM; SSF48179; SSF48179; 1.
DR   SUPFAM; SSF51735; SSF51735; 1.
DR   TIGRFAMs; TIGR00745; apbA_panE; 1.
PE   3: Inferred from homology;
KW   NADP; Oxidoreductase; Reference proteome.
FT   CHAIN           1..303
FT                   /note="Uncharacterized oxidoreductase YkpB"
FT                   /id="PRO_0000376995"
FT   ACT_SITE        184
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000250"
FT   BINDING         7..12
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000250"
FT   BINDING         101
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000250"
FT   BINDING         267
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   303 AA;  33572 MW;  87D0DA6F84255158 CRC64;
     MKFLVVGAGG VGGYIGGRLS EKGNDVTFLV RQKRAEQLKK TGLVIHSEKG NVSFQPELIS
     AGETGQFDVV IIASKAYSLG QVIEDVKPFI HQESVIIPFL NGYRHYEQLF AAFSKEQVLG
     GLCFIESALD NKGEIHHTSA SHRFVFGEWN GERTERIRAL EEAFSGVKAE VIISGHIEKD
     IWKKYLFIAA QAGITTLFQR PLGPILATEA GRHTAQTLIG EICTVLRKEG VPADPALEEE
     SFRTMTSMSY HMKSSMLRDM ENGQTTEGDH LHGFLIEKAK RLSLAAPVLE TVYANLQMYE
     AEK