ID   6PGL_YERPN              Reviewed;         334 AA.
AC   Q1CFQ1; C4GWM3;
DT   12-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT   11-JUL-2006, sequence version 1.
DT   25-MAY-2022, entry version 81.
DE   RecName: Full=6-phosphogluconolactonase {ECO:0000255|HAMAP-Rule:MF_01605};
DE            Short=6-P-gluconolactonase {ECO:0000255|HAMAP-Rule:MF_01605};
DE            EC=3.1.1.31 {ECO:0000255|HAMAP-Rule:MF_01605};
GN   Name=pgl {ECO:0000255|HAMAP-Rule:MF_01605}; OrderedLocusNames=YPN_2852;
GN   ORFNames=YP516_3225;
OS   Yersinia pestis bv. Antiqua (strain Nepal516).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=377628;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Nepal516;
RX   PubMed=16740952; DOI=10.1128/jb.00124-06;
RA   Chain P.S.G., Hu P., Malfatti S.A., Radnedge L., Larimer F., Vergez L.M.,
RA   Worsham P., Chu M.C., Andersen G.L.;
RT   "Complete genome sequence of Yersinia pestis strains Antiqua and Nepal516:
RT   evidence of gene reduction in an emerging pathogen.";
RL   J. Bacteriol. 188:4453-4463(2006).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Nepal516;
RA   Plunkett G. III, Anderson B.D., Baumler D.J., Burland V., Cabot E.L.,
RA   Glasner J.D., Mau B., Neeno-Eckwall E., Perna N.T., Munk A.C., Tapia R.,
RA   Green L.D., Rogers Y.C., Detter J.C., Bruce D.C., Brettin T.S.;
RT   "Yersinia pestis Nepal516A whole genome shotgun sequencing project.";
RL   Submitted (APR-2009) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the hydrolysis of 6-phosphogluconolactone to 6-
CC       phosphogluconate. {ECO:0000255|HAMAP-Rule:MF_01605}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=6-phospho-D-glucono-1,5-lactone + H2O = 6-phospho-D-gluconate
CC         + H(+); Xref=Rhea:RHEA:12556, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:57955, ChEBI:CHEBI:58759; EC=3.1.1.31;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01605};
CC   -!- PATHWAY: Carbohydrate degradation; pentose phosphate pathway; D-
CC       ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage): step
CC       2/3. {ECO:0000255|HAMAP-Rule:MF_01605}.
CC   -!- SIMILARITY: Belongs to the cycloisomerase 2 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01605}.
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DR   EMBL; CP000305; ABG19179.1; -; Genomic_DNA.
DR   EMBL; ACNQ01000017; EEO75323.1; -; Genomic_DNA.
DR   RefSeq; WP_002210760.1; NZ_ACNQ01000017.1.
DR   AlphaFoldDB; Q1CFQ1; -.
DR   SMR; Q1CFQ1; -.
DR   EnsemblBacteria; ABG19179; ABG19179; YPN_2852.
DR   GeneID; 57977288; -.
DR   KEGG; ypn:YPN_2852; -.
DR   HOGENOM; CLU_038716_2_0_6; -.
DR   OMA; EGNWPRD; -.
DR   UniPathway; UPA00115; UER00409.
DR   Proteomes; UP000008936; Chromosome.
DR   GO; GO:0017057; F:6-phosphogluconolactonase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006006; P:glucose metabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0006098; P:pentose-phosphate shunt; IEA:UniProtKB-UniPathway.
DR   Gene3D; 2.130.10.10; -; 1.
DR   HAMAP; MF_01605; 6P_gluconolactonase; 1.
DR   InterPro; IPR022528; 6-phosphogluconolactonase_YbhE.
DR   InterPro; IPR019405; Lactonase_7-beta_prop.
DR   InterPro; IPR011045; N2O_reductase_N.
DR   InterPro; IPR015943; WD40/YVTN_repeat-like_dom_sf.
DR   Pfam; PF10282; Lactonase; 1.
DR   SUPFAM; SSF50974; SSF50974; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Glucose metabolism; Hydrolase.
FT   CHAIN           1..334
FT                   /note="6-phosphogluconolactonase"
FT                   /id="PRO_0000291476"
SQ   SEQUENCE   334 AA;  36446 MW;  4BDAC511EF8E0F06 CRC64;
     MKQAVYVASP DSQQIHVWQL DSAGELTLLQ TVDVPGQVQP MAISPNQRHL YVGVRPDFGI
     VSYHIADDGT LTAAGMAPLP GSPTHIDTDR QGRFLFSASY SFNCVSISPI DTHGVVQAPI
     QQLDDLPAPH SANIDPTNQI LLVPCLKEDK VRLFDLSAEG QLTPHAQADI TVAAGAGPRH
     MAFHPNHQVA YCVNELNSSV DVYQISNNGQ EYHLVQSLDA MPADFTGTRW AADIHITPNG
     RYLYISDRTA NLLGIFTVSE DGRVISLVGH HLTEAQPRGF NIDHSGNFLI ASGQKSDHIE
     VYRIDQNTGE LTTLKRYPVG KGPMWVSIRG AQNS