ID   F16PA_XANCB             Reviewed;         338 AA.
AC   B0RLK6;
DT   03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   03-AUG-2022, entry version 76.
DE   RecName: Full=Fructose-1,6-bisphosphatase class 1 {ECO:0000255|HAMAP-Rule:MF_01855};
DE            Short=FBPase class 1 {ECO:0000255|HAMAP-Rule:MF_01855};
DE            EC=3.1.3.11 {ECO:0000255|HAMAP-Rule:MF_01855};
DE   AltName: Full=D-fructose-1,6-bisphosphate 1-phosphohydrolase class 1 {ECO:0000255|HAMAP-Rule:MF_01855};
GN   Name=fbp {ECO:0000255|HAMAP-Rule:MF_01855};
GN   OrderedLocusNames=xcc-b100_0105;
OS   Xanthomonas campestris pv. campestris (strain B100).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=509169;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B100;
RX   PubMed=18304669; DOI=10.1016/j.jbiotec.2007.12.013;
RA   Vorhoelter F.-J., Schneiker S., Goesmann A., Krause L., Bekel T.,
RA   Kaiser O., Linke B., Patschkowski T., Rueckert C., Schmid J., Sidhu V.K.,
RA   Sieber V., Tauch A., Watt S.A., Weisshaar B., Becker A., Niehaus K.,
RA   Puehler A.;
RT   "The genome of Xanthomonas campestris pv. campestris B100 and its use for
RT   the reconstruction of metabolic pathways involved in xanthan
RT   biosynthesis.";
RL   J. Biotechnol. 134:33-45(2008).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=beta-D-fructose 1,6-bisphosphate + H2O = beta-D-fructose 6-
CC         phosphate + phosphate; Xref=Rhea:RHEA:11064, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:32966, ChEBI:CHEBI:43474, ChEBI:CHEBI:57634; EC=3.1.3.11;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01855};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01855};
CC       Note=Binds 2 magnesium ions per subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_01855};
CC   -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC       {ECO:0000255|HAMAP-Rule:MF_01855}.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_01855}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01855}.
CC   -!- SIMILARITY: Belongs to the FBPase class 1 family. {ECO:0000255|HAMAP-
CC       Rule:MF_01855}.
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DR   EMBL; AM920689; CAP49435.1; -; Genomic_DNA.
DR   AlphaFoldDB; B0RLK6; -.
DR   SMR; B0RLK6; -.
DR   KEGG; xca:xcc-b100_0105; -.
DR   HOGENOM; CLU_039977_0_0_6; -.
DR   OMA; YIPENCP; -.
DR   UniPathway; UPA00138; -.
DR   Proteomes; UP000001188; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0042132; F:fructose 1,6-bisphosphate 1-phosphatase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniPathway.
DR   CDD; cd00354; FBPase; 1.
DR   HAMAP; MF_01855; FBPase_class1; 1.
DR   InterPro; IPR044015; FBPase_C_dom.
DR   InterPro; IPR000146; FBPase_class-1.
DR   InterPro; IPR033391; FBPase_N.
DR   InterPro; IPR028343; FBPtase.
DR   PANTHER; PTHR11556; PTHR11556; 1.
DR   Pfam; PF00316; FBPase; 1.
DR   Pfam; PF18913; FBPase_C; 1.
DR   PIRSF; PIRSF500210; FBPtase; 1.
DR   PIRSF; PIRSF000904; FBPtase_SBPase; 1.
DR   PRINTS; PR00115; F16BPHPHTASE.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism; Cytoplasm; Hydrolase; Magnesium; Metal-binding.
FT   CHAIN           1..338
FT                   /note="Fructose-1,6-bisphosphatase class 1"
FT                   /id="PRO_0000364753"
FT   BINDING         90
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         112
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         112
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         114
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         115..118
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         115
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         207
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         273
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT   BINDING         279
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
SQ   SEQUENCE   338 AA;  36854 MW;  276D74163B84DC3F CRC64;
     MSRPSLTRFL IEEQHAGRID PELRQLITIV SRACKRISIA VSKGALGGVL GDAGTGNVQG
     EAQKKLDVLS NDILLEANAW GGHLAACASE EMDHSQPVPD QYPSGDFLLL FDPLDGSSNI
     DVNVSVGTIF SVLRAPKGTE KPGDEHFLQP GTQQVAAGYC IYGPSTMLVL TLGHGTHAFT
     LEREEGSFLL TQADMRVPED TAEFAINMSN QRHWEPAMQA YVGDLLAGKD GARGKDFNMR
     WIASMVADVH RILTRGGIFI YPWDKKDAAK PGKLRLMYEA NPMGMLVEQA GGAATTGRER
     ILDIQPTQLH QRVPVFLGSK NEVAEATRYH VEFDKAQG