F16A1_CERS1
ID F16A1_CERS1 Reviewed; 333 AA.
AC A3PNY0;
DT 03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 03-APR-2007, sequence version 1.
DT 03-AUG-2022, entry version 87.
DE RecName: Full=Fructose-1,6-bisphosphatase class 1 1 {ECO:0000255|HAMAP-Rule:MF_01855};
DE Short=FBPase class 1 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 1 {ECO:0000255|HAMAP-Rule:MF_01855};
GN Name=fbp1 {ECO:0000255|HAMAP-Rule:MF_01855};
GN OrderedLocusNames=Rsph17029_2944;
OS Cereibacter sphaeroides (strain ATCC 17029 / ATH 2.4.9) (Rhodobacter
OS sphaeroides).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Rhodobacteraceae; Cereibacter.
OX NCBI_TaxID=349101;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 17029 / ATH 2.4.9;
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., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.,
RA Mackenzie C., Choudhary M., Donohue T.J., Kaplan S.;
RT "Complete sequence of chromosome 1 of Rhodobacter sphaeroides ATCC 17029.";
RL Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases.
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; Calvin cycle. {ECO:0000255|HAMAP-
CC 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; CP000577; ABN78046.1; -; Genomic_DNA.
DR AlphaFoldDB; A3PNY0; -.
DR SMR; A3PNY0; -.
DR EnsemblBacteria; ABN78046; ABN78046; Rsph17029_2944.
DR KEGG; rsh:Rsph17029_2944; -.
DR HOGENOM; CLU_039977_0_0_5; -.
DR OMA; YIPENCP; -.
DR UniPathway; UPA00116; -.
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:0019253; P:reductive pentose-phosphate cycle; 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 InterPro; IPR020548; Fructose_bisphosphatase_AS.
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.
DR PROSITE; PS00124; FBPASE; 1.
PE 3: Inferred from homology;
KW Calvin cycle; Carbohydrate metabolism; Cytoplasm; Hydrolase; Magnesium;
KW Metal-binding.
FT CHAIN 1..333
FT /note="Fructose-1,6-bisphosphatase class 1 1"
FT /id="PRO_0000364670"
FT BINDING 81
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 100
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 100
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 102
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 103..106
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 103
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 191
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 263
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
SQ SEQUENCE 333 AA; 35891 MW; 5C0CD67CE21E6C5A CRC64;
MKPFPTHPDA IPAELQDVMD RLGTVAIEVA NRIARGGIDE DLAGLCGTNT DGDGQKALDV
IADDAFRAAL EGSAVRFYAS EEQDTAVTLN EAGTLALAID PLDGSSNIDT NLSVGTIFAI
WPAAATAEAS FLRQGSELIA AGYVIYGPQV CMMVSFGKGT QKYVLDPGSR SFVLVDRAVK
VPPSSTEFAI NASNYRHWPK PIRAYIDDCV AGTEGPRGRN FNMRWLASLV AETHRILARG
GVFLYPRDSR KGYEQGRLRY LYECAPIAFV ITQAGGGATD GENPILGQTP SRLHARTPFV
FGSAEKVARI TAYHDLPEQE TSALFGNRGL FRS
