ID   TAL_PROA2               Reviewed;         223 AA.
AC   B4S6D0;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   25-MAY-2022, entry version 78.
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=Paes_2230;
OS   Prosthecochloris aestuarii (strain DSM 271 / SK 413).
OC   Bacteria; Chlorobi; Chlorobia; Chlorobiales; Chlorobiaceae;
OC   Prosthecochloris.
OX   NCBI_TaxID=290512;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 271 / SK 413;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Anderson I., Liu Z., Li T., Zhao F., Overmann J.,
RA   Bryant D.A., Richardson P.;
RT   "Complete sequence of chromosome of Prosthecochloris aestuarii DSM 271.";
RL   Submitted (JUN-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001108; ACF47232.1; -; Genomic_DNA.
DR   RefSeq; WP_012506762.1; NC_011059.1.
DR   AlphaFoldDB; B4S6D0; -.
DR   SMR; B4S6D0; -.
DR   STRING; 290512.Paes_2230; -.
DR   EnsemblBacteria; ACF47232; ACF47232; Paes_2230.
DR   KEGG; paa:Paes_2230; -.
DR   eggNOG; COG0176; Bacteria.
DR   HOGENOM; CLU_079764_0_0_10; -.
DR   OMA; VRHPMHV; -.
DR   OrthoDB; 784333at2; -.
DR   UniPathway; UPA00115; UER00414.
DR   Proteomes; UP000002725; 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.
PE   3: Inferred from homology;
KW   Cytoplasm; Pentose shunt; Reference proteome; Schiff base; Transferase.
FT   CHAIN           1..223
FT                   /note="Probable transaldolase"
FT                   /id="PRO_1000126345"
FT   ACT_SITE        91
FT                   /note="Schiff-base intermediate with substrate"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00494"
SQ   SEQUENCE   223 AA;  23981 MW;  50F8CDDB41B23061 CRC64;
     MKFFIDTANL DEIKAAAELG LLDGVTTNPS LIAKIVADPA NFTYEDFKKH IAAICEIVDG
     PISAEVTTLE AEEMIREGED LASIHENVVV KCPVTLEGLK AIRHFSSEGI RTNATLVFSP
     SQALLAAKAG ATYVSPFIGR LDDISTDGMA LVEQIVAIYD NYGYHTEVIV ASVRHPQHVV
     EAALAGADIA TIPFGVIKQL VRHPLTDAGL TKFMEDASVM KKS