FBPAP_METS5
ID FBPAP_METS5 Reviewed; 383 AA.
AC A4YIZ5;
DT 07-SEP-2016, integrated into UniProtKB/Swiss-Prot.
DT 29-MAY-2007, sequence version 1.
DT 03-AUG-2022, entry version 71.
DE RecName: Full=Fructose-1,6-bisphosphate aldolase/phosphatase {ECO:0000303|PubMed:20348906};
DE Short=FBP A/P {ECO:0000255|HAMAP-Rule:MF_02067};
DE Short=FBP aldolase/phosphatase {ECO:0000303|PubMed:20348906};
DE EC=3.1.3.11 {ECO:0000269|PubMed:20348906};
DE EC=4.1.2.13 {ECO:0000269|PubMed:20348906};
GN Name=fbp {ECO:0000255|HAMAP-Rule:MF_02067};
GN OrderedLocusNames=Msed_2259 {ECO:0000312|EMBL:ABP96397.1};
OS Metallosphaera sedula (strain ATCC 51363 / DSM 5348 / JCM 9185 / NBRC 15509
OS / TH2).
OC Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Metallosphaera.
OX NCBI_TaxID=399549;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51363 / DSM 5348 / JCM 9185 / NBRC 15509 / TH2;
RX PubMed=18083856; DOI=10.1128/aem.02019-07;
RA Auernik K.S., Maezato Y., Blum P.H., Kelly R.M.;
RT "The genome sequence of the metal-mobilizing, extremely thermoacidophilic
RT archaeon Metallosphaera sedula provides insights into bioleaching-
RT associated metabolism.";
RL Appl. Environ. Microbiol. 74:682-692(2008).
RN [2]
RP FUNCTION AS BOTH FBPASE AND FBP ALDOLASE, CATALYTIC ACTIVITY, AND PATHWAY.
RC STRAIN=ATCC 51363 / DSM 5348 / JCM 9185 / NBRC 15509 / TH2;
RX PubMed=20348906; DOI=10.1038/nature08884;
RA Say R.F., Fuchs G.;
RT "Fructose 1,6-bisphosphate aldolase/phosphatase may be an ancestral
RT gluconeogenic enzyme.";
RL Nature 464:1077-1081(2010).
CC -!- FUNCTION: Catalyzes two subsequent steps in gluconeogenesis: the aldol
CC condensation of dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-
CC phosphate (GA3P) to fructose-1,6-bisphosphate (FBP), and the
CC dephosphorylation of FBP to fructose-6-phosphate (F6P).
CC {ECO:0000269|PubMed:20348906}.
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:0000269|PubMed:20348906};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=beta-D-fructose 1,6-bisphosphate = D-glyceraldehyde 3-
CC phosphate + dihydroxyacetone phosphate; Xref=Rhea:RHEA:14729,
CC ChEBI:CHEBI:32966, ChEBI:CHEBI:57642, ChEBI:CHEBI:59776; EC=4.1.2.13;
CC Evidence={ECO:0000269|PubMed:20348906};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000250|UniProtKB:F9VMT6};
CC -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC {ECO:0000305|PubMed:20348906}.
CC -!- SUBUNIT: Homooctamer; dimer of tetramers.
CC {ECO:0000250|UniProtKB:F9VMT6}.
CC -!- DOMAIN: Consists of a single catalytic domain, but remodels its active-
CC site architecture via a large structural change to exhibit dual
CC activities. {ECO:0000250|UniProtKB:F9VMT6}.
CC -!- SIMILARITY: Belongs to the FBP aldolase/phosphatase family.
CC {ECO:0000255|HAMAP-Rule:MF_02067, ECO:0000305}.
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DR EMBL; CP000682; ABP96397.1; -; Genomic_DNA.
DR RefSeq; WP_012022184.1; NC_009440.1.
DR AlphaFoldDB; A4YIZ5; -.
DR SMR; A4YIZ5; -.
DR STRING; 399549.Msed_2259; -.
DR EnsemblBacteria; ABP96397; ABP96397; Msed_2259.
DR GeneID; 5104211; -.
DR GeneID; 59456610; -.
DR KEGG; mse:Msed_2259; -.
DR eggNOG; arCOG04180; Archaea.
DR HOGENOM; CLU_041630_0_0_2; -.
DR OMA; YMRRHGP; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000000242; Chromosome.
DR GO; GO:0042132; F:fructose 1,6-bisphosphate 1-phosphatase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0004332; F:fructose-bisphosphate aldolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniRule.
DR HAMAP; MF_02067; FBP_aldolase_phosphatase; 1.
DR InterPro; IPR002803; FBPase_V.
DR InterPro; IPR036076; FBPase_V_sf.
DR PANTHER; PTHR38341; PTHR38341; 1.
DR Pfam; PF01950; FBPase_3; 1.
DR PIRSF; PIRSF015647; FBPtase_archl; 1.
DR SUPFAM; SSF111249; SSF111249; 1.
PE 1: Evidence at protein level;
KW Carbohydrate metabolism; Gluconeogenesis; Hydrolase; Lyase; Magnesium;
KW Metal-binding; Reference proteome; Schiff base.
FT CHAIN 1..383
FT /note="Fructose-1,6-bisphosphate aldolase/phosphatase"
FT /id="PRO_0000437181"
FT REGION 361..383
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 11
FT /note="Proton acceptor; for FBP phosphatase activity"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT ACT_SITE 228
FT /note="Proton donor/acceptor; for FBP aldolase activity"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT ACT_SITE 231
FT /note="Schiff-base intermediate with DHAP; for FBP aldolase
FT activity"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 11
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 18
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 18
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 18
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 52
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 52
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 53
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 90
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 94
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 103..104
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 131
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 132
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 132
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 231
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="3"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 232
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="3"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 232
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="4"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 233
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 233
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="3"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 241..242
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 265
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 265
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 286
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 286
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
FT BINDING 347
FT /ligand="beta-D-fructose 1,6-bisphosphate"
FT /ligand_id="ChEBI:CHEBI:32966"
FT /ligand_note="ligand shared between dimeric partners"
FT /note="in other chain"
FT /evidence="ECO:0000250|UniProtKB:F9VMT6"
SQ SEQUENCE 383 AA; 42534 MW; 87D5E21A3CA547C3 CRC64;
MRSTVSVIKA DIGSLAGHHV VHPDTMAAAN RVLAEAKRQG IILDYYITNV GDDLELIMSH
TRGELDTKVH ETAWDAFKEA TKVSKELGLY AAGQDLLSDS FSGNLKGMGP GIAELDIEER
PSEPIAIFMA DKTEPGAFNL PLYKMFADPF NTAGLVIDPT MNEGFKFEVL DVYEGQSVVL
NSPEEMYSLL GLIGTPARYV IRRVYRKADN MIGSVTSIER LNLIAGKYVG KDDPVLIVRL
QHGFPALGEA LEAFSFPYLV PGWMRGSHYG PIMPVSQRDA KATRFDGPPR LIGLGFNVKN
GKLTGPSDLF DDPAFDETRR MASVITDYMR RHGPFMPHRL EPTEMEYTTL PTLIEKLKPR
FKKEEDVKKA KPSVYTSKDQ GMD
