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Database: UniProt
Entry: C4XW47_CLAL4
LinkDB: C4XW47_CLAL4
Original site: C4XW47_CLAL4 
ID   C4XW47_CLAL4            Unreviewed;       676 AA.
AC   C4XW47;
DT   28-JUL-2009, integrated into UniProtKB/TrEMBL.
DT   28-JUL-2009, sequence version 1.
DT   27-MAR-2024, entry version 68.
DE   RecName: Full=Transketolase {ECO:0000256|ARBA:ARBA00013152, ECO:0000256|RuleBase:RU004996};
DE            EC=2.2.1.1 {ECO:0000256|ARBA:ARBA00013152, ECO:0000256|RuleBase:RU004996};
GN   ORFNames=CLUG_00170 {ECO:0000313|EMBL:EEQ36047.1};
OS   Clavispora lusitaniae (strain ATCC 42720) (Yeast) (Candida lusitaniae).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Metschnikowiaceae; Clavispora.
OX   NCBI_TaxID=306902 {ECO:0000313|EMBL:EEQ36047.1, ECO:0000313|Proteomes:UP000007703};
RN   [1] {ECO:0000313|EMBL:EEQ36047.1, ECO:0000313|Proteomes:UP000007703}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 42720 {ECO:0000313|EMBL:EEQ36047.1,
RC   ECO:0000313|Proteomes:UP000007703};
RX   PubMed=19465905; DOI=10.1038/nature08064;
RA   Butler G., Rasmussen M.D., Lin M.F., Santos M.A., Sakthikumar S.,
RA   Munro C.A., Rheinbay E., Grabherr M., Forche A., Reedy J.L., Agrafioti I.,
RA   Arnaud M.B., Bates S., Brown A.J., Brunke S., Costanzo M.C.,
RA   Fitzpatrick D.A., de Groot P.W., Harris D., Hoyer L.L., Hube B., Klis F.M.,
RA   Kodira C., Lennard N., Logue M.E., Martin R., Neiman A.M., Nikolaou E.,
RA   Quail M.A., Quinn J., Santos M.C., Schmitzberger F.F., Sherlock G.,
RA   Shah P., Silverstein K.A., Skrzypek M.S., Soll D., Staggs R.,
RA   Stansfield I., Stumpf M.P., Sudbery P.E., Srikantha T., Zeng Q., Berman J.,
RA   Berriman M., Heitman J., Gow N.A., Lorenz M.C., Birren B.W., Kellis M.,
RA   Cuomo C.A.;
RT   "Evolution of pathogenicity and sexual reproduction in eight Candida
RT   genomes.";
RL   Nature 459:657-662(2009).
CC   -!- FUNCTION: Catalyzes the transfer of a two-carbon ketol group from a
CC       ketose donor to an aldose acceptor, via a covalent intermediate with
CC       the cofactor thiamine pyrophosphate. {ECO:0000256|RuleBase:RU004996}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-glyceraldehyde 3-phosphate + D-sedoheptulose 7-phosphate =
CC         aldehydo-D-ribose 5-phosphate + D-xylulose 5-phosphate;
CC         Xref=Rhea:RHEA:10508, ChEBI:CHEBI:57483, ChEBI:CHEBI:57737,
CC         ChEBI:CHEBI:58273, ChEBI:CHEBI:59776; EC=2.2.1.1;
CC         Evidence={ECO:0000256|ARBA:ARBA00001027,
CC         ECO:0000256|RuleBase:RU004996};
CC   -!- COFACTOR:
CC       Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC         Evidence={ECO:0000256|ARBA:ARBA00001941};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|RuleBase:RU004996};
CC       Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC         Evidence={ECO:0000256|RuleBase:RU004996};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|RuleBase:RU004996};
CC       Name=Co(2+); Xref=ChEBI:CHEBI:48828;
CC         Evidence={ECO:0000256|RuleBase:RU004996};
CC       Note=Binds 1 Mg(2+) ion per subunit. Can also utilize other divalent
CC       metal cations, such as Ca(2+), Mn(2+) and Co(2+).
CC       {ECO:0000256|RuleBase:RU004996};
CC   -!- COFACTOR:
CC       Name=thiamine diphosphate; Xref=ChEBI:CHEBI:58937;
CC         Evidence={ECO:0000256|RuleBase:RU004996};
CC       Note=Binds 1 thiamine pyrophosphate per subunit.
CC       {ECO:0000256|RuleBase:RU004996};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738,
CC       ECO:0000256|RuleBase:RU004996}.
CC   -!- SIMILARITY: Belongs to the transketolase family.
CC       {ECO:0000256|ARBA:ARBA00007131, ECO:0000256|RuleBase:RU004996}.
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DR   EMBL; CH408076; EEQ36047.1; -; Genomic_DNA.
DR   RefSeq; XP_002619011.1; XM_002618965.1.
DR   AlphaFoldDB; C4XW47; -.
DR   STRING; 306902.C4XW47; -.
DR   GeneID; 8500310; -.
DR   KEGG; clu:CLUG_00170; -.
DR   VEuPathDB; FungiDB:CLUG_00170; -.
DR   HOGENOM; CLU_009227_0_0_1; -.
DR   InParanoid; C4XW47; -.
DR   OMA; ADYMRGS; -.
DR   OrthoDB; 5399939at2759; -.
DR   Proteomes; UP000007703; Unassembled WGS sequence.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004802; F:transketolase activity; IEA:UniProtKB-EC.
DR   GO; GO:1901135; P:carbohydrate derivative metabolic process; IEA:UniProt.
DR   GO; GO:0006163; P:purine nucleotide metabolic process; IEA:UniProt.
DR   CDD; cd07033; TPP_PYR_DXS_TK_like; 1.
DR   CDD; cd02012; TPP_TK; 1.
DR   Gene3D; 3.40.50.920; -; 1.
DR   Gene3D; 3.40.50.970; -; 2.
DR   InterPro; IPR029061; THDP-binding.
DR   InterPro; IPR009014; Transketo_C/PFOR_II.
DR   InterPro; IPR005475; Transketolase-like_Pyr-bd.
DR   InterPro; IPR005478; Transketolase_bac-like.
DR   InterPro; IPR020826; Transketolase_BS.
DR   InterPro; IPR033248; Transketolase_C.
DR   InterPro; IPR049557; Transketolase_CS.
DR   InterPro; IPR033247; Transketolase_fam.
DR   InterPro; IPR005474; Transketolase_N.
DR   NCBIfam; TIGR00232; tktlase_bact; 1.
DR   PANTHER; PTHR43522; TRANSKETOLASE; 1.
DR   PANTHER; PTHR43522:SF2; TRANSKETOLASE 1-RELATED; 1.
DR   Pfam; PF02779; Transket_pyr; 1.
DR   Pfam; PF02780; Transketolase_C; 1.
DR   Pfam; PF00456; Transketolase_N; 1.
DR   SMART; SM00861; Transket_pyr; 1.
DR   SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 2.
DR   SUPFAM; SSF52922; TK C-terminal domain-like; 1.
DR   PROSITE; PS00801; TRANSKETOLASE_1; 1.
DR   PROSITE; PS00802; TRANSKETOLASE_2; 1.
PE   3: Inferred from homology;
KW   Calcium {ECO:0000256|RuleBase:RU004996};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|RuleBase:RU004996};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW   ECO:0000256|RuleBase:RU004996};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007703};
KW   Thiamine pyrophosphate {ECO:0000256|ARBA:ARBA00023052,
KW   ECO:0000256|RuleBase:RU004996};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU004996}.
FT   DOMAIN          352..529
FT                   /note="Transketolase-like pyrimidine-binding"
FT                   /evidence="ECO:0000259|SMART:SM00861"
SQ   SEQUENCE   676 AA;  73558 MW;  85CB02F12F411C29 CRC64;
     MTDIDQLAIS TIRLLAVDMV GKANSGHPGA PLGLAPAAHA LFKQMKFNPR NPNWINRDRF
     VLSNGHACAL LYSMLHLYGY GLTLDDLKEF RQLNSKTPGH PEMHDTPGVE VTSGPLGQGI
     SNAVGMAIAQ KQFAATYNKE DFVISDNYTY VFLGDGCLME GVSSEASSLA GHLKLNNLIA
     FWDDNKISID GSTNVAFTED VIKRYHAYGW NTLEISHGDT DLDGVAKAIE QAKASDKPTL
     IRLTTTIGFG SLQAGTHGVH GAPLKADDIK QLKEKFGFNP EETFKVPPEV YEDYAKHVKA
     NQEIEAKWYQ TFNEYKAKYP TEGAELARRL DGKLPENWTE ALPTYTPEDK PLATRKLSEM
     LLSSVFPKVP ELIGGSADLT GSNLTKAANS VDFQDPSTKL GDYSGRYIRY GVREHGMGAI
     MNGIAAFGAN YKNYGGTFLN FVSYAAGAVR LSALSHLPVT WVATHDSIGL GEDGPTHQPI
     ETLAHLRAIP NLSVWRPADG NEVSAAYKSA IESTSTPHVI ALTRQNLPQL EGSSIEAASK
     GGYTLVKAEN PDIIIVASGS EVSLSVNAAK VLGEQGFKVS VVSMPDFLTF DKQPQSYRLS
     VLPDGVPILS VEVMSSFGWS KYSHEQFGLN RFGASGKADD LFKFFEFTPE GVSERAAKTI
     QFYKGKPILS PLNRAF
//
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