ID A0A1J5GGL3_9CYAN Unreviewed; 334 AA.
AC A0A1J5GGL3;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=Transaldolase {ECO:0000256|ARBA:ARBA00013151, ECO:0000256|HAMAP-Rule:MF_00492};
DE EC=2.2.1.2 {ECO:0000256|ARBA:ARBA00013151, ECO:0000256|HAMAP-Rule:MF_00492};
GN Name=tal {ECO:0000256|HAMAP-Rule:MF_00492};
GN ORFNames=AUK48_11750 {ECO:0000313|EMBL:OIP71941.1};
OS Oscillatoriales cyanobacterium CG2_30_44_21.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC Oscillatoriales.
OX NCBI_TaxID=1805292 {ECO:0000313|EMBL:OIP71941.1, ECO:0000313|Proteomes:UP000185977};
RN [1] {ECO:0000313|EMBL:OIP71941.1, ECO:0000313|Proteomes:UP000185977}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CG2_30_44_21 {ECO:0000313|EMBL:OIP71941.1};
RX PubMed=27112493;
RA Probst A.J., Castelle C.J., Singh A., Brown C.T., Anantharaman K.,
RA Sharon I., Hug L.A., Burstein D., Emerson J.B., Thomas B.C., Banfield J.F.;
RT "Genomic resolution of a cold subsurface aquifer community provides
RT metabolic insights for novel microbes adapted to high CO concentrations.";
RL Environ. Microbiol. 0:0-0(2016).
CC -!- FUNCTION: Transaldolase is important for the balance of metabolites in
CC the pentose-phosphate pathway. {ECO:0000256|HAMAP-Rule:MF_00492,
CC ECO:0000256|RuleBase:RU004155}.
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:0000256|HAMAP-Rule:MF_00492,
CC ECO:0000256|RuleBase:RU004155};
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:0000256|ARBA:ARBA00004857, ECO:0000256|HAMAP-
CC Rule:MF_00492, ECO:0000256|RuleBase:RU004155}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00492}.
CC -!- SIMILARITY: Belongs to the transaldolase family. Type 1 subfamily.
CC {ECO:0000256|ARBA:ARBA00008012, ECO:0000256|HAMAP-Rule:MF_00492,
CC ECO:0000256|RuleBase:RU004155}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OIP71941.1}.
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DR EMBL; MNZA01000200; OIP71941.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1J5GGL3; -.
DR STRING; 1805292.AUK48_11750; -.
DR UniPathway; UPA00115; UER00414.
DR Proteomes; UP000185977; Unassembled WGS sequence.
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; cd00957; Transaldolase_TalAB; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR HAMAP; MF_00492; Transaldolase_1; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR001585; TAL/FSA.
DR InterPro; IPR004730; Transaldolase_1.
DR InterPro; IPR018225; Transaldolase_AS.
DR NCBIfam; TIGR00874; talAB; 1.
DR PANTHER; PTHR10683; TRANSALDOLASE; 1.
DR PANTHER; PTHR10683:SF18; TRANSALDOLASE; 1.
DR Pfam; PF00923; TAL_FSA; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
DR PROSITE; PS01054; TRANSALDOLASE_1; 1.
DR PROSITE; PS00958; TRANSALDOLASE_2; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00492};
KW Pentose shunt {ECO:0000256|ARBA:ARBA00023126, ECO:0000256|HAMAP-
KW Rule:MF_00492}; Schiff base {ECO:0000256|HAMAP-Rule:MF_00492};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_00492}.
FT ACT_SITE 136
FT /note="Schiff-base intermediate with substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00492"
SQ SEQUENCE 334 AA; 36688 MW; 9FAC1B5A1A184248 CRC64;
MPKSFLEQLR EMTVVVADTG DIHAIEQVKP IDATTNPSLI TAAAQMPQYQ EIVDETLLEA
RANLGKDAPA SLVASLAFDR LAVSFGIRIL QIIPGRVSTE VDARLSYDTA ATLDKAHYLI
SEYETHGISR DRILIKIAAT WEGIKAAEEL EKEGIHCNLT LLFGIHQAIA CAEAGVKLIS
PFVGRILDWY KKDTGRDSYP ATEDPGVLSV AKIYNYYKKF GYKTEIMGAS FRGMGEIVEL
AGCDLLTISP ALLEELQQTK GELVRKLDPE VAAQSDIAKI AMDKETFQTM HASDRMASDK
LDEGIKGFSK ALVALEELLT ARLTKLEEIK PTTV
//
