ID   TAL_DESPS               Reviewed;         214 AA.
AC   Q6AR67;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2004, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Probable transaldolase {ECO:0000255|HAMAP-Rule:MF_00494};
DE            EC=2.2.1.2 {ECO:0000255|HAMAP-Rule:MF_00494};
GN   Name=tal {ECO:0000255|HAMAP-Rule:MF_00494}; OrderedLocusNames=DP0428;
OS   Desulfotalea psychrophila (strain LSv54 / DSM 12343).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfobacterales;
OC   Desulfocapsaceae; Desulfotalea.
OX   NCBI_TaxID=177439;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 12343 / LSv54;
RX   PubMed=15305914; DOI=10.1111/j.1462-2920.2004.00665.x;
RA   Rabus R., Ruepp A., Frickey T., Rattei T., Fartmann B., Stark M., Bauer M.,
RA   Zibat A., Lombardot T., Becker I., Amann J., Gellner K., Teeling H.,
RA   Leuschner W.D., Gloeckner F.-O., Lupas A.N., Amann R., Klenk H.-P.;
RT   "The genome of Desulfotalea psychrophila, a sulfate-reducing bacterium from
RT   permanently cold Arctic sediments.";
RL   Environ. Microbiol. 6:887-902(2004).
CC   -!- FUNCTION: Transaldolase is important for the balance of metabolites in
CC       the pentose-phosphate pathway. {ECO:0000255|HAMAP-Rule:MF_00494}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-glyceraldehyde 3-phosphate + D-sedoheptulose 7-phosphate =
CC         beta-D-fructose 6-phosphate + D-erythrose 4-phosphate;
CC         Xref=Rhea:RHEA:17053, ChEBI:CHEBI:16897, ChEBI:CHEBI:57483,
CC         ChEBI:CHEBI:57634, ChEBI:CHEBI:59776; EC=2.2.1.2;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00494};
CC   -!- PATHWAY: Carbohydrate degradation; pentose phosphate pathway; D-
CC       glyceraldehyde 3-phosphate and beta-D-fructose 6-phosphate from D-
CC       ribose 5-phosphate and D-xylulose 5-phosphate (non-oxidative stage):
CC       step 2/3. {ECO:0000255|HAMAP-Rule:MF_00494}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00494}.
CC   -!- SIMILARITY: Belongs to the transaldolase family. Type 3B subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00494}.
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DR   EMBL; CR522870; CAG35157.1; -; Genomic_DNA.
DR   RefSeq; WP_011187673.1; NC_006138.1.
DR   AlphaFoldDB; Q6AR67; -.
DR   SMR; Q6AR67; -.
DR   STRING; 177439.DP0428; -.
DR   EnsemblBacteria; CAG35157; CAG35157; DP0428.
DR   KEGG; dps:DP0428; -.
DR   eggNOG; COG0176; Bacteria.
DR   HOGENOM; CLU_079764_0_0_7; -.
DR   OMA; VRHPMHV; -.
DR   OrthoDB; 784333at2; -.
DR   UniPathway; UPA00115; UER00414.
DR   Proteomes; UP000000602; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016832; F:aldehyde-lyase activity; IEA:InterPro.
DR   GO; GO:0004801; F:transaldolase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   GO; GO:0006098; P:pentose-phosphate shunt; IEA:UniProtKB-UniRule.
DR   CDD; cd00956; Transaldolase_FSA; 1.
DR   Gene3D; 3.20.20.70; -; 1.
DR   HAMAP; MF_00494; Transaldolase_3b; 1.
DR   InterPro; IPR013785; Aldolase_TIM.
DR   InterPro; IPR001585; TAL/FSA.
DR   InterPro; IPR022999; Transaldolase_3B.
DR   InterPro; IPR004731; Transaldolase_3B/F6P_aldolase.
DR   InterPro; IPR018225; Transaldolase_AS.
DR   InterPro; IPR033919; TSA/FSA_arc/bac.
DR   PANTHER; PTHR10683; PTHR10683; 1.
DR   Pfam; PF00923; TAL_FSA; 1.
DR   TIGRFAMs; TIGR00875; fsa_talC_mipB; 1.
DR   PROSITE; PS01054; TRANSALDOLASE_1; 1.
DR   PROSITE; PS00958; TRANSALDOLASE_2; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Pentose shunt; Reference proteome; Schiff base; Transferase.
FT   CHAIN           1..214
FT                   /note="Probable transaldolase"
FT                   /id="PRO_1000126310"
FT   ACT_SITE        83
FT                   /note="Schiff-base intermediate with substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00494"
SQ   SEQUENCE   214 AA;  22890 MW;  1A36FF8887E7F504 CRC64;
     MKFFIDTANL DEIREGVELG LVDGVTTNPS LIARENLPFE ELIAEICKIV DGPVSAEVIS
     LDAPGMVAEA KKLASIDEKV VIKVPMTAEG LKAVRQLSAA GIKTNVTLIF SANQALLAAK
     AGASYVSPFV GRLDDIGVNS ADLISDILTI FDNYGYASEV IVASVRGPQH VLDSALLGAD
     IATIPLKTIK QLTKHPLTDK GMEQFLADWE KRTQ