LACD_STAAB
ID LACD_STAAB Reviewed; 326 AA.
AC Q2YYJ6;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 20-DEC-2005, sequence version 1.
DT 25-MAY-2022, entry version 92.
DE RecName: Full=Tagatose 1,6-diphosphate aldolase {ECO:0000255|HAMAP-Rule:MF_00734};
DE EC=4.1.2.40 {ECO:0000255|HAMAP-Rule:MF_00734};
DE AltName: Full=D-tagatose-1,6-bisphosphate aldolase {ECO:0000255|HAMAP-Rule:MF_00734};
DE AltName: Full=Tagatose-bisphosphate aldolase {ECO:0000255|HAMAP-Rule:MF_00734};
GN Name=lacD {ECO:0000255|HAMAP-Rule:MF_00734}; OrderedLocusNames=SAB2073c;
OS Staphylococcus aureus (strain bovine RF122 / ET3-1).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=273036;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=bovine RF122 / ET3-1;
RX PubMed=17971880; DOI=10.1371/journal.pone.0001120;
RA Herron-Olson L., Fitzgerald J.R., Musser J.M., Kapur V.;
RT "Molecular correlates of host specialization in Staphylococcus aureus.";
RL PLoS ONE 2:E1120-E1120(2007).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=D-tagatofuranose 1,6-bisphosphate = D-glyceraldehyde 3-
CC phosphate + dihydroxyacetone phosphate; Xref=Rhea:RHEA:22948,
CC ChEBI:CHEBI:57642, ChEBI:CHEBI:58694, ChEBI:CHEBI:59776; EC=4.1.2.40;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00734};
CC -!- PATHWAY: Carbohydrate metabolism; D-tagatose 6-phosphate degradation;
CC D-glyceraldehyde 3-phosphate and glycerone phosphate from D-tagatose 6-
CC phosphate: step 2/2. {ECO:0000255|HAMAP-Rule:MF_00734}.
CC -!- SIMILARITY: Belongs to the aldolase LacD family. {ECO:0000255|HAMAP-
CC Rule:MF_00734}.
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DR EMBL; AJ938182; CAI81762.1; -; Genomic_DNA.
DR RefSeq; WP_000047024.1; NC_007622.1.
DR AlphaFoldDB; Q2YYJ6; -.
DR SMR; Q2YYJ6; -.
DR KEGG; sab:SAB2073c; -.
DR HOGENOM; CLU_058971_0_1_9; -.
DR OMA; KDITRPS; -.
DR UniPathway; UPA00704; UER00716.
DR GO; GO:0009024; F:tagatose-6-phosphate kinase activity; IEA:InterPro.
DR GO; GO:0009025; F:tagatose-bisphosphate aldolase activity; IEA:UniProtKB-UniRule.
DR GO; GO:2001059; P:D-tagatose 6-phosphate catabolic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0019512; P:lactose catabolic process via tagatose-6-phosphate; IEA:UniProtKB-UniRule.
DR Gene3D; 3.20.20.70; -; 1.
DR HAMAP; MF_00734; LacD; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR002915; DeoC/FbaB/LacD_aldolase.
DR InterPro; IPR005927; Tag_1.6-dipho_adolase.
DR Pfam; PF01791; DeoC; 1.
DR SMART; SM01133; DeoC; 1.
DR TIGRFAMs; TIGR01232; lacD; 1.
PE 3: Inferred from homology;
KW Lactose metabolism; Lyase.
FT CHAIN 1..326
FT /note="Tagatose 1,6-diphosphate aldolase"
FT /id="PRO_1000045978"
SQ SEQUENCE 326 AA; 36640 MW; 9A0EE6FEF286F32F CRC64;
MSKSNQKIAS IEQLSNNEGI ISALAFDQRG ALKRMMAKHQ TEEPTVAQIE QLKVLVAEEL
TQYASSILLD PEYGLPASDA RNKDCGLLLA YEKTGYDVNA KGRLPDCLVE WSAKRLKEQG
ANAVKFLLYY DVDDTEEINV QKKAYIERIG SECVAEDIPF FLEVLTYDDN IPDNGSVEFA
KVKPRKVNEA MKLFSEPRFN VDVLKVEVPV NMKYVEGFAE GEVVYTKEEA AQHFKDQDVA
THLPYIYLSA GVSAELFQET LKFAHEAGAK FNGVLCGRAT WSGAVQVYIE QGEDAAREWL
RTTGFKNIDD LNKVLKDTAT SWKQRK