ID A0A2I2A5Z1_9GAMM Unreviewed; 324 AA.
AC A0A2I2A5Z1;
DT 28-FEB-2018, integrated into UniProtKB/TrEMBL.
DT 28-FEB-2018, sequence version 1.
DT 24-JAN-2024, entry version 17.
DE RecName: Full=Fructose-1,6-bisphosphatase class 1 {ECO:0000256|HAMAP-Rule:MF_01855};
DE Short=FBPase class 1 {ECO:0000256|HAMAP-Rule:MF_01855};
DE EC=3.1.3.11 {ECO:0000256|HAMAP-Rule:MF_01855};
DE AltName: Full=D-fructose-1,6-bisphosphate 1-phosphohydrolase class 1 {ECO:0000256|HAMAP-Rule:MF_01855};
GN Name=fbp {ECO:0000256|HAMAP-Rule:MF_01855};
GN ORFNames=CYQ88_04200 {ECO:0000313|EMBL:PLA74798.1};
OS Hydrogenovibrio sp. SC-1.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Thiotrichales;
OC Piscirickettsiaceae; Hydrogenovibrio.
OX NCBI_TaxID=2065820 {ECO:0000313|EMBL:PLA74798.1, ECO:0000313|Proteomes:UP000234529};
RN [1] {ECO:0000313|Proteomes:UP000234529}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SC-1 {ECO:0000313|Proteomes:UP000234529};
RA Barco R.A., Emerson D.;
RL Submitted (DEC-2017) 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:0000256|ARBA:ARBA00001273, ECO:0000256|HAMAP-
CC Rule:MF_01855};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01855};
CC Note=Binds 2 magnesium ions per subunit. {ECO:0000256|HAMAP-
CC Rule:MF_01855};
CC -!- PATHWAY: Carbohydrate biosynthesis. {ECO:0000256|ARBA:ARBA00024331}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_01855}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01855}.
CC -!- SIMILARITY: Belongs to the FBPase class 1 family.
CC {ECO:0000256|ARBA:ARBA00010941, ECO:0000256|HAMAP-Rule:MF_01855,
CC ECO:0000256|RuleBase:RU000508}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01855}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PLA74798.1}.
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DR EMBL; PKGB01000005; PLA74798.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2I2A5Z1; -.
DR OrthoDB; 9806756at2; -.
DR Proteomes; UP000234529; Unassembled WGS sequence.
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:0016051; P:carbohydrate biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd00354; FBPase; 1.
DR Gene3D; 3.40.190.80; -; 1.
DR Gene3D; 3.30.540.10; Fructose-1,6-Bisphosphatase, subunit A, domain 1; 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; FRUCTOSE-1,6-BISPHOSPHATASE-RELATED; 1.
DR PANTHER; PTHR11556:SF35; SEDOHEPTULOSE-1,7-BISPHOSPHATASE, CHLOROPLASTIC; 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 SUPFAM; SSF56655; Carbohydrate phosphatase; 1.
PE 3: Inferred from homology;
KW Carbohydrate metabolism {ECO:0000256|ARBA:ARBA00023277, ECO:0000256|HAMAP-
KW Rule:MF_01855};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01855};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01855};
KW Magnesium {ECO:0000256|HAMAP-Rule:MF_01855};
KW Metal-binding {ECO:0000256|HAMAP-Rule:MF_01855};
KW Reference proteome {ECO:0000313|Proteomes:UP000234529}.
FT DOMAIN 15..184
FT /note="Fructose-1-6-bisphosphatase class I N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00316"
FT DOMAIN 189..322
FT /note="Fructose-1-6-bisphosphatase class 1 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF18913"
FT BINDING 84
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 103
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 103
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 105
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 106..109
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 106
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 199
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 265
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
FT BINDING 271
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01855"
SQ SEQUENCE 324 AA; 35728 MW; E9BB8BD483C62869 CRC64;
MKRLDQVLAN DGVPADLELV IDHIMFACKD IAFKLRQGEL AGILGSTEDE NVQGETQKKL
DVISNDLLKD ILVSNPYVKG VGSEEEDYTI AGNNDGKFLV TFDPLDGSSN IDVNLSVGTI
FSILEAPADN RSGDQQEVFL QTGRKQVAAG YVLYGPSVIL VMTTGNGVNF FTLDTTIGEF
TLTKRGVTIP EDTSEFAINM SNQRFWEPEM KQYIDDCLQG EEGPLAKRYN MRWVASMVAE
VHRILVRGGI FMYPYDNRDP SKAGKLRLMY EGNPMSMLVE QAGGASSTGR MDIMDVEPKG
IHDRVPVVLG SKNEVAKVVA YHTK
//
