TAL_METJA
ID TAL_METJA Reviewed; 217 AA.
AC Q58370;
DT 15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 25-MAY-2022, entry version 123.
DE RecName: Full=Probable transaldolase;
DE EC=2.2.1.2;
GN Name=tal; OrderedLocusNames=MJ0960;
OS Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS 10045 / NBRC 100440) (Methanococcus jannaschii).
OC Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC Methanocaldococcaceae; Methanocaldococcus.
OX NCBI_TaxID=243232;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT jannaschii.";
RL Science 273:1058-1073(1996).
CC -!- FUNCTION: Transaldolase is important for the balance of metabolites in
CC the pentose-phosphate pathway. {ECO:0000250}.
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 -!- 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.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the transaldolase family. Type 3B subfamily.
CC {ECO:0000305}.
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DR EMBL; L77117; AAB98962.1; -; Genomic_DNA.
DR PIR; H64419; H64419.
DR RefSeq; WP_010870474.1; NC_000909.1.
DR AlphaFoldDB; Q58370; -.
DR SMR; Q58370; -.
DR STRING; 243232.MJ_0960; -.
DR EnsemblBacteria; AAB98962; AAB98962; MJ_0960.
DR GeneID; 1451858; -.
DR KEGG; mja:MJ_0960; -.
DR eggNOG; arCOG05061; Archaea.
DR HOGENOM; CLU_079764_0_0_2; -.
DR InParanoid; Q58370; -.
DR OMA; VRHPMHV; -.
DR OrthoDB; 77186at2157; -.
DR PhylomeDB; Q58370; -.
DR UniPathway; UPA00115; UER00414.
DR Proteomes; UP000000805; 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..217
FT /note="Probable transaldolase"
FT /id="PRO_0000173689"
FT ACT_SITE 83
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000250"
SQ SEQUENCE 217 AA; 23960 MW; E2FEDF98DDDA2F82 CRC64;
MKFFLDTANV EEIKKYAELG LVDGVTTNPT LVAKEGRDFY EVVKEICEIV EGPVSAEVIS
TDAEGMVKEA RELAKLADNI VIKIPMTKDG MKAVKILSAE GIKTNVTLVF SPLQALVAAK
AGATYVSPFV GRLDDIGHVG MKLIEDVVKI YKNYDIKTEV IVASVRHPWH VLEAAKIGAD
IATMPPAVMD KLFNHPLTDI GLERFLKDWD EYLKSRK