TAL_HELP2
ID TAL_HELP2 Reviewed; 316 AA.
AC B6JNZ3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 16-DEC-2008, sequence version 1.
DT 25-MAY-2022, entry version 64.
DE RecName: Full=Transaldolase {ECO:0000255|HAMAP-Rule:MF_00493};
DE EC=2.2.1.2 {ECO:0000255|HAMAP-Rule:MF_00493};
GN Name=tal {ECO:0000255|HAMAP-Rule:MF_00493}; OrderedLocusNames=HPP12_1473;
OS Helicobacter pylori (strain P12).
OC Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=570508;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=P12;
RA Fischer W., Windhager L., Karnholz A., Zeiller M., Zimmer R., Haas R.;
RT "The complete genome sequence of Helicobacter pylori strain P12.";
RL Submitted (OCT-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_00493}.
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_00493};
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_00493}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00493}.
CC -!- SIMILARITY: Belongs to the transaldolase family. Type 2 subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_00493}.
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DR EMBL; CP001217; ACJ08621.1; -; Genomic_DNA.
DR RefSeq; WP_001155098.1; NC_011498.1.
DR AlphaFoldDB; B6JNZ3; -.
DR SMR; B6JNZ3; -.
DR EnsemblBacteria; ACJ08621; ACJ08621; HPP12_1473.
DR KEGG; hpp:HPP12_1473; -.
DR HOGENOM; CLU_050771_1_0_7; -.
DR OMA; ATECYYQ; -.
DR OrthoDB; 417261at2; -.
DR UniPathway; UPA00115; UER00414.
DR Proteomes; UP000008198; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
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; cd00955; Transaldolase_like; 1.
DR Gene3D; 3.20.20.70; -; 1.
DR HAMAP; MF_00493; Transaldolase_2; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR001585; TAL/FSA.
DR InterPro; IPR004732; Transaldolase_2.
DR InterPro; IPR018225; Transaldolase_AS.
DR PANTHER; PTHR10683; PTHR10683; 1.
DR Pfam; PF00923; TAL_FSA; 1.
DR PIRSF; PIRSF036915; Trnald_Bac_Plnt; 1.
DR TIGRFAMs; TIGR00876; tal_mycobact; 1.
DR PROSITE; PS01054; TRANSALDOLASE_1; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Pentose shunt; Schiff base; Transferase.
FT CHAIN 1..316
FT /note="Transaldolase"
FT /id="PRO_1000126265"
FT ACT_SITE 127
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00493"
SQ SEQUENCE 316 AA; 35310 MW; 94E43CBA8B7F4158 CRC64;
MQEFSLWCDF IERDFLENDF LKLINKGAIC GATSNPSLFC EAITKSAFYQ DEIAKLKGKK
AKEIYETLAL KDILQASSAL MPLYEKNPNN GYISLEIDPF LEDDAIKSID EAKRLFKTLN
RPNVMIKVPA STSGFEVISA LAQASIPINV TLVFSPKIAG EIAQILAKEA QKRAVISVFV
SRFDKEIDPL VPKNLQAQSG IINATECYYQ ISQHANKLIS TLFASTGVKS NSLAKDYYIK
ALCFKNSINT APLEALNAYL LDPNTEYQTP LKIAEIEAFK KELKTHNIDL ENTAQKLLKE
GLIAFKQSFE KLLKSF
