F16PA_SULNB
ID F16PA_SULNB Reviewed; 284 AA.
AC A6Q9C9;
DT 03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 21-AUG-2007, sequence version 1.
DT 03-AUG-2022, entry version 103.
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}; OrderedLocusNames=SUN_1133;
OS Sulfurovum sp. (strain NBC37-1).
OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC Sulfurovaceae; Sulfurovum; unclassified Sulfurovum.
OX NCBI_TaxID=387093;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NBC37-1;
RX PubMed=17615243; DOI=10.1073/pnas.0700687104;
RA Nakagawa S., Takaki Y., Shimamura S., Reysenbach A.-L., Takai K.,
RA Horikoshi K.;
RT "Deep-sea vent epsilon-proteobacterial genomes provide insights into
RT emergence of pathogens.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:12146-12150(2007).
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; AP009179; BAF72088.1; -; Genomic_DNA.
DR RefSeq; WP_011980821.1; NC_009663.1.
DR AlphaFoldDB; A6Q9C9; -.
DR SMR; A6Q9C9; -.
DR STRING; 387093.SUN_1133; -.
DR EnsemblBacteria; BAF72088; BAF72088; SUN_1133.
DR KEGG; sun:SUN_1133; -.
DR eggNOG; COG0158; Bacteria.
DR HOGENOM; CLU_039977_3_0_7; -.
DR OMA; HEKSECY; -.
DR OrthoDB; 945770at2; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000006378; 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 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; IPR023079; SBPase.
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; PR01958; S17BPHPHTASE.
PE 3: Inferred from homology;
KW Carbohydrate metabolism; Cytoplasm; Hydrolase; Magnesium; Metal-binding;
KW Reference proteome.
FT CHAIN 1..284
FT /note="Fructose-1,6-bisphosphatase class 1"
FT /id="PRO_0000364727"
FT BINDING 64
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 83
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 83
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 85
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 86..89
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 86
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 222
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
FT BINDING 228
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01855"
SQ SEQUENCE 284 AA; 31491 MW; D6CA992441836945 CRC64;
MHTIFETIEK VALKIDHAIK TEDLGYSESE NSSGEDQLKL DVKSDYLIEE AFKSVSLVKD
LISEEKEGVM PLHSNGKYTI CYDPLDGSSL ADVNLSVGSI FGIYDGEPKG ENLVASAYVV
YGPRIEIIRA VKGERPKHYR AQDGFFNLVS KEVILKEKGK LNAPGGTQQN WCDYHKSFVD
DLFAEGYRLR YSGGMVPDLH QILLKGGGIF SYPGTSDKPH GKLRQLFEVI PFAFIYEQAG
GQAIDAKGKR LMELVPAHPH DTSPCFFGSN YEIKALKKAY GVNA
