TAL_GLOVI
ID TAL_GLOVI Reviewed; 389 AA.
AC Q7NK81;
DT 15-DEC-2003, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 03-AUG-2022, entry version 125.
DE RecName: Full=Transaldolase {ECO:0000255|HAMAP-Rule:MF_00492};
DE EC=2.2.1.2 {ECO:0000255|HAMAP-Rule:MF_00492};
GN Name=tal {ECO:0000255|HAMAP-Rule:MF_00492}; OrderedLocusNames=gll1597;
OS Gloeobacter violaceus (strain ATCC 29082 / PCC 7421).
OC Bacteria; Cyanobacteria; Gloeobacteria; Gloeobacterales; Gloeobacteraceae;
OC Gloeobacter.
OX NCBI_TaxID=251221;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29082 / PCC 7421;
RX PubMed=14621292; DOI=10.1093/dnares/10.4.137;
RA Nakamura Y., Kaneko T., Sato S., Mimuro M., Miyashita H., Tsuchiya T.,
RA Sasamoto S., Watanabe A., Kawashima K., Kishida Y., Kiyokawa C., Kohara M.,
RA Matsumoto M., Matsuno A., Nakazaki N., Shimpo S., Takeuchi C., Yamada M.,
RA Tabata S.;
RT "Complete genome structure of Gloeobacter violaceus PCC 7421, a
RT cyanobacterium that lacks thylakoids.";
RL DNA Res. 10:137-145(2003).
CC -!- FUNCTION: Transaldolase is important for the balance of metabolites in
CC the pentose-phosphate pathway. {ECO:0000255|HAMAP-Rule:MF_00492}.
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_00492};
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_00492}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00492}.
CC -!- SIMILARITY: Belongs to the transaldolase family. Type 1 subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_00492, ECO:0000305}.
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DR EMBL; BA000045; BAC89538.1; -; Genomic_DNA.
DR RefSeq; NP_924543.1; NC_005125.1.
DR RefSeq; WP_011141596.1; NC_005125.1.
DR AlphaFoldDB; Q7NK81; -.
DR SMR; Q7NK81; -.
DR STRING; 251221.35212162; -.
DR PRIDE; Q7NK81; -.
DR EnsemblBacteria; BAC89538; BAC89538; BAC89538.
DR KEGG; gvi:gll1597; -.
DR PATRIC; fig|251221.4.peg.1634; -.
DR eggNOG; COG0176; Bacteria.
DR HOGENOM; CLU_047470_0_1_3; -.
DR InParanoid; Q7NK81; -.
DR OMA; KFGYKTL; -.
DR OrthoDB; 784333at2; -.
DR PhylomeDB; Q7NK81; -.
DR UniPathway; UPA00115; UER00414.
DR Proteomes; UP000000557; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR GO; GO:0004801; F:transaldolase activity; ISS:UniProtKB.
DR GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR GO; GO:0006098; P:pentose-phosphate shunt; IEA:UniProtKB-UniRule.
DR CDD; cd00051; EFh; 1.
DR CDD; cd00957; Transaldolase_TalAB; 1.
DR Gene3D; 3.20.20.70; -; 1.
DR HAMAP; MF_00492; Transaldolase_1; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR002048; EF_hand_dom.
DR InterPro; IPR001585; TAL/FSA.
DR InterPro; IPR004730; Transaldolase_1.
DR InterPro; IPR018225; Transaldolase_AS.
DR PANTHER; PTHR10683; PTHR10683; 1.
DR PANTHER; PTHR10683:SF18; PTHR10683:SF18; 1.
DR Pfam; PF13202; EF-hand_5; 2.
DR Pfam; PF00923; TAL_FSA; 1.
DR SMART; SM00054; EFh; 2.
DR SUPFAM; SSF47473; SSF47473; 1.
DR TIGRFAMs; TIGR00874; talAB; 1.
DR PROSITE; PS00018; EF_HAND_1; 2.
DR PROSITE; PS50222; EF_HAND_2; 2.
DR PROSITE; PS01054; TRANSALDOLASE_1; 1.
DR PROSITE; PS00958; TRANSALDOLASE_2; 1.
PE 3: Inferred from homology;
KW Calcium; Cytoplasm; Metal-binding; Pentose shunt; Reference proteome;
KW Repeat; Schiff base; Transferase.
FT CHAIN 1..389
FT /note="Transaldolase"
FT /id="PRO_0000173597"
FT DOMAIN 330..365
FT /note="EF-hand 1"
FT DOMAIN 365..388
FT /note="EF-hand 2"
FT ACT_SITE 136
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00492"
FT BINDING 343
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 345
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 347
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 354
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 366
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 368
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 370
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 372
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
FT BINDING 377
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU10142"
SQ SEQUENCE 389 AA; 42513 MW; 0EE6F75AEC61BBBB CRC64;
MTGSLLDQLR QMTIVVADTG DIQAIEQFTP RDATTNPSLI TAAAQMPQYQ QIVDDTLKQA
RAELGPEAKA AAVATLAFDR LAVAFGLKIL AIVPGRVSTE VDARLSYDTE ATIEKGRSLI
AQYEAAGISR ERVLIKIAST WEGIRAAEIL EDEGIHCNLT LLFGVHQAIA CAEAGVTLIS
PFVGRILDWY KKETGRDYEP HEDPGVVSVT TIYNYYKKFG YQTQVMGASF RNIGEIVELA
GCDLLTISPK LLEQLQATDA ELVRKLDPDQ AAGLEIEKID MDQATFEKRH AEDRMASEKL
DEGIKGFTNA LVALEKLLAD RLARLEGEVA LNQAFESIFR TFDLDGDGFI TREEWMGTDA
VFDAIDLNHD GKITAEELGA GIGAVSKLA
