ID G2KPI4_MICAA Unreviewed; 365 AA.
AC G2KPI4;
DT 16-NOV-2011, integrated into UniProtKB/TrEMBL.
DT 16-NOV-2011, sequence version 1.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=Fructose-bisphosphate aldolase {ECO:0000256|ARBA:ARBA00013068, ECO:0000256|RuleBase:RU366023};
DE Short=FBP aldolase {ECO:0000256|RuleBase:RU366023};
DE EC=4.1.2.13 {ECO:0000256|ARBA:ARBA00013068, ECO:0000256|RuleBase:RU366023};
GN Name=fbaA {ECO:0000313|EMBL:AEP09484.1};
GN OrderedLocusNames=MICA_1161 {ECO:0000313|EMBL:AEP09484.1};
OS Micavibrio aeruginosavorus (strain ARL-13).
OC Bacteria; Bdellovibrionota; Bdellovibrionia; Bdellovibrionales;
OC Pseudobdellovibrionaceae; Micavibrio.
OX NCBI_TaxID=856793 {ECO:0000313|EMBL:AEP09484.1, ECO:0000313|Proteomes:UP000009286};
RN [1] {ECO:0000313|EMBL:AEP09484.1, ECO:0000313|Proteomes:UP000009286}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ARL-13 {ECO:0000313|EMBL:AEP09484.1,
RC ECO:0000313|Proteomes:UP000009286};
RX PubMed=21936919; DOI=10.1186/1471-2164-12-453;
RA Wang Z., Kadouri D., Wu M.;
RT "Genomic insights into an obligate epibiotic bacterial predator: Micavibrio
RT aeruginosavorus ARL-13.";
RL BMC Genomics 12:453-453(2011).
CC -!- FUNCTION: Catalyzes the aldol condensation of dihydroxyacetone
CC phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate
CC (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and
CC the reverse reaction in glycolysis. {ECO:0000256|RuleBase:RU366023}.
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:0000256|ARBA:ARBA00000441,
CC ECO:0000256|RuleBase:RU366023};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRSR:PIRSR001359-3,
CC ECO:0000256|RuleBase:RU366023};
CC Note=Binds 2 Zn(2+) ions per subunit. One is catalytic and the other
CC provides a structural contribution. {ECO:0000256|PIRSR:PIRSR001359-3,
CC ECO:0000256|RuleBase:RU366023};
CC -!- PATHWAY: Carbohydrate degradation; glycolysis; D-glyceraldehyde 3-
CC phosphate and glycerone phosphate from D-glucose: step 4/4.
CC {ECO:0000256|ARBA:ARBA00004714, ECO:0000256|RuleBase:RU366023}.
CC -!- SIMILARITY: Belongs to the class II fructose-bisphosphate aldolase
CC family. {ECO:0000256|ARBA:ARBA00005812, ECO:0000256|RuleBase:RU366023}.
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DR EMBL; CP002382; AEP09484.1; -; Genomic_DNA.
DR RefSeq; WP_014102707.1; NC_016026.1.
DR AlphaFoldDB; G2KPI4; -.
DR STRING; 856793.MICA_1161; -.
DR KEGG; mai:MICA_1161; -.
DR eggNOG; COG0191; Bacteria.
DR HOGENOM; CLU_036923_0_0_5; -.
DR OrthoDB; 9803995at2; -.
DR UniPathway; UPA00109; UER00183.
DR UniPathway; UPA00116; -.
DR Proteomes; UP000009286; Chromosome.
DR GO; GO:0004332; F:fructose-bisphosphate aldolase activity; IEA:UniProtKB-EC.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006096; P:glycolytic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0019253; P:reductive pentose-phosphate cycle; IEA:UniProtKB-UniPathway.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR000771; FBA_II.
DR InterPro; IPR006411; Fruct_bisP_bact.
DR NCBIfam; TIGR00167; cbbA; 1.
DR NCBIfam; TIGR01520; FruBisAldo_II_A; 1.
DR PANTHER; PTHR30559:SF0; FRUCTOSE-BISPHOSPHATE ALDOLASE; 1.
DR PANTHER; PTHR30559; FRUCTOSE-BISPHOSPHATE ALDOLASE CLASS 2; 1.
DR Pfam; PF01116; F_bP_aldolase; 1.
DR PIRSF; PIRSF001359; F_bP_aldolase_II; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
DR PROSITE; PS00806; ALDOLASE_CLASS_II_2; 1.
PE 3: Inferred from homology;
KW Glycolysis {ECO:0000256|ARBA:ARBA00023152, ECO:0000256|RuleBase:RU366023};
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|RuleBase:RU366023};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR001359-3};
KW Reference proteome {ECO:0000313|Proteomes:UP000009286};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR001359-3}.
FT ACT_SITE 106
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-1"
FT BINDING 107
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-3"
FT BINDING 141
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-3"
FT BINDING 171
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-3"
FT BINDING 222
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-3"
FT BINDING 223
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-2"
FT BINDING 260
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /ligand_note="catalytic"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-3"
FT BINDING 261..263
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-2"
FT BINDING 282..285
FT /ligand="dihydroxyacetone phosphate"
FT /ligand_id="ChEBI:CHEBI:57642"
FT /evidence="ECO:0000256|PIRSR:PIRSR001359-2"
SQ SEQUENCE 365 AA; 39548 MW; 37D26C1EAF08982B CRC64;
MDTTKLKPGV VTGADYLALV KACKDGQYAL PAVNVVGTNS INAVMEAAAK NKADVIIQLS
NGGAEFYAGK GCADSFKAKV LGAVSAARHV HMMAEHYGVC VVLHTDHANK KLIPWVEAMI
EHGEAFYKET GKPLFSSHMV DLSEEDLDFN LSECARLLKR MAKIDMSIEI ELGVTGGEED
GVGSDDVDND KLYTQPEDVL RAYDTLLPLG HFSIAASFGN VHGVYKPGNV KLRPEILKNS
QELVQKTHNT AANPLDLVFH GGSGSEKDKI TESLGYGIFK MNIDTDTQFA FSESVGKFVE
ANAKAFKYQI DPDDGTPYKK LYDPRKWLRE GELGIIARLD EAFADLRSAG KSLACGTCDS
TAKCA
//
