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THTPA_HUMAN
ID   THTPA_HUMAN             Reviewed;         230 AA.
AC   Q9BU02; D3DS50; G3V4J3;
DT   03-OCT-2003, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 172.
DE   RecName: Full=Thiamine-triphosphatase;
DE            Short=ThTPase;
DE            EC=3.6.1.28;
GN   Name=THTPA;
OS   Homo sapiens (Human).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Homo.
OX   NCBI_TaxID=9606;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1), FUNCTION, SUBCELLULAR LOCATION, AND
RP   TISSUE SPECIFICITY.
RC   TISSUE=Brain;
RX   PubMed=11827967; DOI=10.1074/jbc.m111241200;
RA   Lakaye B., Makarchikov A.F., Antunes A.F., Zorzi W., Coumans B.,
RA   De Pauw E., Wins P., Grisar T., Bettendorff L.;
RT   "Molecular characterization of a specific thiamine triphosphatase widely
RT   expressed in mammalian tissues.";
RL   J. Biol. Chem. 277:13771-13777(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
RC   TISSUE=Trachea;
RX   PubMed=14702039; DOI=10.1038/ng1285;
RA   Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R.,
RA   Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H.,
RA   Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S.,
RA   Yamamoto J., Saito K., Kawai Y., Isono Y., Nakamura Y., Nagahari K.,
RA   Murakami K., Yasuda T., Iwayanagi T., Wagatsuma M., Shiratori A., Sudo H.,
RA   Hosoiri T., Kaku Y., Kodaira H., Kondo H., Sugawara M., Takahashi M.,
RA   Kanda K., Yokoi T., Furuya T., Kikkawa E., Omura Y., Abe K., Kamihara K.,
RA   Katsuta N., Sato K., Tanikawa M., Yamazaki M., Ninomiya K., Ishibashi T.,
RA   Yamashita H., Murakawa K., Fujimori K., Tanai H., Kimata M., Watanabe M.,
RA   Hiraoka S., Chiba Y., Ishida S., Ono Y., Takiguchi S., Watanabe S.,
RA   Yosida M., Hotuta T., Kusano J., Kanehori K., Takahashi-Fujii A., Hara H.,
RA   Tanase T.-O., Nomura Y., Togiya S., Komai F., Hara R., Takeuchi K.,
RA   Arita M., Imose N., Musashino K., Yuuki H., Oshima A., Sasaki N.,
RA   Aotsuka S., Yoshikawa Y., Matsunawa H., Ichihara T., Shiohata N., Sano S.,
RA   Moriya S., Momiyama H., Satoh N., Takami S., Terashima Y., Suzuki O.,
RA   Nakagawa S., Senoh A., Mizoguchi H., Goto Y., Shimizu F., Wakebe H.,
RA   Hishigaki H., Watanabe T., Sugiyama A., Takemoto M., Kawakami B.,
RA   Yamazaki M., Watanabe K., Kumagai A., Itakura S., Fukuzumi Y., Fujimori Y.,
RA   Komiyama M., Tashiro H., Tanigami A., Fujiwara T., Ono T., Yamada K.,
RA   Fujii Y., Ozaki K., Hirao M., Ohmori Y., Kawabata A., Hikiji T.,
RA   Kobatake N., Inagaki H., Ikema Y., Okamoto S., Okitani R., Kawakami T.,
RA   Noguchi S., Itoh T., Shigeta K., Senba T., Matsumura K., Nakajima Y.,
RA   Mizuno T., Morinaga M., Sasaki M., Togashi T., Oyama M., Hata H.,
RA   Watanabe M., Komatsu T., Mizushima-Sugano J., Satoh T., Shirai Y.,
RA   Takahashi Y., Nakagawa K., Okumura K., Nagase T., Nomura N., Kikuchi H.,
RA   Masuho Y., Yamashita R., Nakai K., Yada T., Nakamura Y., Ohara O.,
RA   Isogai T., Sugano S.;
RT   "Complete sequencing and characterization of 21,243 full-length human
RT   cDNAs.";
RL   Nat. Genet. 36:40-45(2004).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORMS 1 AND 2).
RC   TISSUE=Placenta;
RA   Li W.B., Gruber C., Jessee J., Polayes D.;
RT   "Full-length cDNA libraries and normalization.";
RL   Submitted (JAN-2003) to the EMBL/GenBank/DDBJ databases.
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=12508121; DOI=10.1038/nature01348;
RA   Heilig R., Eckenberg R., Petit J.-L., Fonknechten N., Da Silva C.,
RA   Cattolico L., Levy M., Barbe V., De Berardinis V., Ureta-Vidal A.,
RA   Pelletier E., Vico V., Anthouard V., Rowen L., Madan A., Qin S., Sun H.,
RA   Du H., Pepin K., Artiguenave F., Robert C., Cruaud C., Bruels T.,
RA   Jaillon O., Friedlander L., Samson G., Brottier P., Cure S., Segurens B.,
RA   Aniere F., Samain S., Crespeau H., Abbasi N., Aiach N., Boscus D.,
RA   Dickhoff R., Dors M., Dubois I., Friedman C., Gouyvenoux M., James R.,
RA   Madan A., Mairey-Estrada B., Mangenot S., Martins N., Menard M., Oztas S.,
RA   Ratcliffe A., Shaffer T., Trask B., Vacherie B., Bellemere C., Belser C.,
RA   Besnard-Gonnet M., Bartol-Mavel D., Boutard M., Briez-Silla S.,
RA   Combette S., Dufosse-Laurent V., Ferron C., Lechaplais C., Louesse C.,
RA   Muselet D., Magdelenat G., Pateau E., Petit E., Sirvain-Trukniewicz P.,
RA   Trybou A., Vega-Czarny N., Bataille E., Bluet E., Bordelais I., Dubois M.,
RA   Dumont C., Guerin T., Haffray S., Hammadi R., Muanga J., Pellouin V.,
RA   Robert D., Wunderle E., Gauguet G., Roy A., Sainte-Marthe L., Verdier J.,
RA   Verdier-Discala C., Hillier L.W., Fulton L., McPherson J., Matsuda F.,
RA   Wilson R., Scarpelli C., Gyapay G., Wincker P., Saurin W., Quetier F.,
RA   Waterston R., Hood L., Weissenbach J.;
RT   "The DNA sequence and analysis of human chromosome 14.";
RL   Nature 421:601-607(2003).
RN   [5]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA   Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M.,
RA   Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J.,
RA   Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S.,
RA   Turner R., Yooseph S., Lu F., Nusskern D.R., Shue B.C., Zheng X.H.,
RA   Zhong F., Delcher A.L., Huson D.H., Kravitz S.A., Mouchard L., Reinert K.,
RA   Remington K.A., Clark A.G., Waterman M.S., Eichler E.E., Adams M.D.,
RA   Hunkapiller M.W., Myers E.W., Venter J.C.;
RL   Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
RN   [6]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM 1).
RC   TISSUE=Lung;
RX   PubMed=15489334; DOI=10.1101/gr.2596504;
RG   The MGC Project Team;
RT   "The status, quality, and expansion of the NIH full-length cDNA project:
RT   the Mammalian Gene Collection (MGC).";
RL   Genome Res. 14:2121-2127(2004).
RN   [7]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX   PubMed=21269460; DOI=10.1186/1752-0509-5-17;
RA   Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T.,
RA   Bennett K.L., Superti-Furga G., Colinge J.;
RT   "Initial characterization of the human central proteome.";
RL   BMC Syst. Biol. 5:17-17(2011).
RN   [8]
RP   ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, CLEAVAGE OF INITIATOR
RP   METHIONINE [LARGE SCALE ANALYSIS], AND IDENTIFICATION BY MASS SPECTROMETRY
RP   [LARGE SCALE ANALYSIS].
RX   PubMed=22223895; DOI=10.1074/mcp.m111.015131;
RA   Bienvenut W.V., Sumpton D., Martinez A., Lilla S., Espagne C., Meinnel T.,
RA   Giglione C.;
RT   "Comparative large-scale characterisation of plant vs. mammal proteins
RT   reveals similar and idiosyncratic N-alpha acetylation features.";
RL   Mol. Cell. Proteomics 11:M111.015131-M111.015131(2012).
RN   [9]
RP   ACETYLATION [LARGE SCALE ANALYSIS] AT ALA-2, CLEAVAGE OF INITIATOR
RP   METHIONINE [LARGE SCALE ANALYSIS], AND IDENTIFICATION BY MASS SPECTROMETRY
RP   [LARGE SCALE ANALYSIS].
RX   PubMed=22814378; DOI=10.1073/pnas.1210303109;
RA   Van Damme P., Lasa M., Polevoda B., Gazquez C., Elosegui-Artola A.,
RA   Kim D.S., De Juan-Pardo E., Demeyer K., Hole K., Larrea E., Timmerman E.,
RA   Prieto J., Arnesen T., Sherman F., Gevaert K., Aldabe R.;
RT   "N-terminal acetylome analyses and functional insights of the N-terminal
RT   acetyltransferase NatB.";
RL   Proc. Natl. Acad. Sci. U.S.A. 109:12449-12454(2012).
RN   [10]
RP   X-RAY CRYSTALLOGRAPHY (2.30 ANGSTROMS) IN COMPLEX WITH TRIPHOSPHATE,
RP   CATALYTIC ACTIVITY, FUNCTION, COFACTOR, BIOPHYSICOCHEMICAL PROPERTIES,
RP   SUBUNIT, AND MUTAGENESIS OF LYS-11; ASP-37; TYR-39; TRP-53; LYS-65; TYR-79;
RP   GLU-81; ASP-147 AND LYS-193.
RX   PubMed=23707715; DOI=10.1016/j.bbagen.2013.05.014;
RA   Delvaux D., Kerff F., Murty M.R., Lakaye B., Czerniecki J., Kohn G.,
RA   Wins P., Herman R., Gabelica V., Heuze F., Tordoir X., Maree R.,
RA   Matagne A., Charlier P., De Pauw E., Bettendorff L.;
RT   "Structural determinants of specificity and catalytic mechanism in
RT   mammalian 25-kDa thiamine triphosphatase.";
RL   Biochim. Biophys. Acta 1830:4513-4523(2013).
CC   -!- FUNCTION: Hydrolase highly specific for thiamine triphosphate (ThTP).
CC       {ECO:0000269|PubMed:11827967, ECO:0000269|PubMed:23707715}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + thiamine triphosphate = H(+) + phosphate + thiamine
CC         diphosphate; Xref=Rhea:RHEA:11744, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:43474, ChEBI:CHEBI:58937,
CC         ChEBI:CHEBI:58938; EC=3.6.1.28;
CC         Evidence={ECO:0000269|PubMed:23707715};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000269|PubMed:23707715};
CC       Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000269|PubMed:23707715};
CC   -!- BIOPHYSICOCHEMICAL PROPERTIES:
CC       Kinetic parameters:
CC         KM=8 uM for thiamine triphosphate {ECO:0000269|PubMed:23707715};
CC         Vmax=59 umol/min/mg enzyme {ECO:0000269|PubMed:23707715};
CC   -!- SUBUNIT: Monomer. {ECO:0000269|PubMed:23707715}.
CC   -!- INTERACTION:
CC       Q9BU02; O43711: TLX3; NbExp=3; IntAct=EBI-2820864, EBI-3939165;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000269|PubMed:11827967}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=2;
CC       Name=1;
CC         IsoId=Q9BU02-1; Sequence=Displayed;
CC       Name=2;
CC         IsoId=Q9BU02-2; Sequence=VSP_047213, VSP_047214;
CC   -!- TISSUE SPECIFICITY: Widely expressed but at a low level.
CC       {ECO:0000269|PubMed:11827967}.
CC   -!- SIMILARITY: Belongs to the ThTPase family. {ECO:0000305}.
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DR   EMBL; AF432862; AAM22403.1; -; mRNA.
DR   EMBL; AK057691; BAB71546.1; -; mRNA.
DR   EMBL; BX161435; CAD61907.1; -; mRNA.
DR   EMBL; BX378775; -; NOT_ANNOTATED_CDS; mRNA.
DR   EMBL; AL135999; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; CH471078; EAW66140.1; -; Genomic_DNA.
DR   EMBL; CH471078; EAW66141.1; -; Genomic_DNA.
DR   EMBL; BC002984; AAH02984.1; -; mRNA.
DR   CCDS; CCDS32053.1; -. [Q9BU02-1]
DR   CCDS; CCDS58307.1; -. [Q9BU02-2]
DR   RefSeq; NP_001119811.1; NM_001126339.3. [Q9BU02-1]
DR   RefSeq; NP_001242991.1; NM_001256062.2. [Q9BU02-2]
DR   RefSeq; NP_001243250.1; NM_001256321.2. [Q9BU02-2]
DR   RefSeq; NP_001243251.1; NM_001256322.2.
DR   RefSeq; NP_001243252.1; NM_001256323.2.
DR   RefSeq; NP_077304.1; NM_024328.5. [Q9BU02-1]
DR   PDB; 3BHD; X-ray; 1.50 A; A/B=1-215.
DR   PDB; 3TVL; X-ray; 2.30 A; A/B=1-230.
DR   PDBsum; 3BHD; -.
DR   PDBsum; 3TVL; -.
DR   AlphaFoldDB; Q9BU02; -.
DR   SMR; Q9BU02; -.
DR   BioGRID; 122595; 74.
DR   IntAct; Q9BU02; 9.
DR   STRING; 9606.ENSP00000288014; -.
DR   DrugBank; DB00152; Thiamine.
DR   DrugCentral; Q9BU02; -.
DR   iPTMnet; Q9BU02; -.
DR   MetOSite; Q9BU02; -.
DR   PhosphoSitePlus; Q9BU02; -.
DR   BioMuta; THTPA; -.
DR   DMDM; 37538018; -.
DR   EPD; Q9BU02; -.
DR   jPOST; Q9BU02; -.
DR   MassIVE; Q9BU02; -.
DR   MaxQB; Q9BU02; -.
DR   PaxDb; Q9BU02; -.
DR   PeptideAtlas; Q9BU02; -.
DR   PRIDE; Q9BU02; -.
DR   ProteomicsDB; 33249; -.
DR   ProteomicsDB; 79039; -. [Q9BU02-1]
DR   Antibodypedia; 55506; 217 antibodies from 23 providers.
DR   DNASU; 79178; -.
DR   Ensembl; ENST00000288014.7; ENSP00000288014.6; ENSG00000259431.6. [Q9BU02-1]
DR   Ensembl; ENST00000404535.3; ENSP00000384580.3; ENSG00000259431.6. [Q9BU02-1]
DR   Ensembl; ENST00000554789.1; ENSP00000450459.1; ENSG00000259431.6. [Q9BU02-2]
DR   Ensembl; ENST00000556015.5; ENSP00000451835.1; ENSG00000259431.6. [Q9BU02-2]
DR   GeneID; 79178; -.
DR   KEGG; hsa:79178; -.
DR   MANE-Select; ENST00000288014.7; ENSP00000288014.6; NM_024328.6; NP_077304.1.
DR   UCSC; uc001wkg.7; human. [Q9BU02-1]
DR   CTD; 79178; -.
DR   DisGeNET; 79178; -.
DR   GeneCards; THTPA; -.
DR   HGNC; HGNC:18987; THTPA.
DR   HPA; ENSG00000259431; Low tissue specificity.
DR   MalaCards; THTPA; -.
DR   MIM; 611612; gene.
DR   neXtProt; NX_Q9BU02; -.
DR   OpenTargets; ENSG00000259431; -.
DR   PharmGKB; PA38774; -.
DR   VEuPathDB; HostDB:ENSG00000259431; -.
DR   eggNOG; ENOG502S5G9; Eukaryota.
DR   GeneTree; ENSGT00390000005996; -.
DR   HOGENOM; CLU_105907_0_0_1; -.
DR   InParanoid; Q9BU02; -.
DR   OMA; LMRADHW; -.
DR   PhylomeDB; Q9BU02; -.
DR   TreeFam; TF333398; -.
DR   BRENDA; 3.6.1.28; 2681.
DR   PathwayCommons; Q9BU02; -.
DR   Reactome; R-HSA-196819; Vitamin B1 (thiamin) metabolism.
DR   SignaLink; Q9BU02; -.
DR   BioGRID-ORCS; 79178; 12 hits in 1082 CRISPR screens.
DR   ChiTaRS; THTPA; human.
DR   EvolutionaryTrace; Q9BU02; -.
DR   GenomeRNAi; 79178; -.
DR   Pharos; Q9BU02; Tbio.
DR   PRO; PR:Q9BU02; -.
DR   Proteomes; UP000005640; Chromosome 14.
DR   RNAct; Q9BU02; protein.
DR   Bgee; ENSG00000259431; Expressed in prefrontal cortex and 97 other tissues.
DR   ExpressionAtlas; Q9BU02; baseline and differential.
DR   Genevisible; Q9BU02; HS.
DR   GO; GO:0005829; C:cytosol; TAS:Reactome.
DR   GO; GO:0016787; F:hydrolase activity; TAS:UniProtKB.
DR   GO; GO:0000287; F:magnesium ion binding; ISS:UniProtKB.
DR   GO; GO:0050333; F:thiamin-triphosphatase activity; IDA:UniProtKB.
DR   GO; GO:0016311; P:dephosphorylation; IDA:UniProtKB.
DR   GO; GO:0006091; P:generation of precursor metabolites and energy; NAS:UniProtKB.
DR   GO; GO:0042357; P:thiamine diphosphate metabolic process; ISS:UniProtKB.
DR   GO; GO:0006772; P:thiamine metabolic process; TAS:UniProtKB.
DR   CDD; cd07758; ThTPase; 1.
DR   InterPro; IPR033469; CYTH-like_dom_sf.
DR   InterPro; IPR023577; CYTH_domain.
DR   InterPro; IPR039582; THTPA.
DR   InterPro; IPR012177; ThTPase_euk.
DR   PANTHER; PTHR14586; PTHR14586; 1.
DR   Pfam; PF01928; CYTH; 1.
DR   PIRSF; PIRSF036561; ThTPase; 1.
DR   SMART; SM01118; CYTH; 1.
DR   SUPFAM; SSF55154; SSF55154; 1.
DR   PROSITE; PS51707; CYTH; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Acetylation; Alternative splicing; Cytoplasm; Hydrolase;
KW   Magnesium; Metal-binding; Reference proteome.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0007744|PubMed:22223895,
FT                   ECO:0007744|PubMed:22814378"
FT   CHAIN           2..230
FT                   /note="Thiamine-triphosphatase"
FT                   /id="PRO_0000221490"
FT   DOMAIN          5..201
FT                   /note="CYTH"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01044"
FT   BINDING         7
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         9
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         11
FT                   /ligand="substrate"
FT   BINDING         55
FT                   /ligand="substrate"
FT   BINDING         57
FT                   /ligand="substrate"
FT   BINDING         65
FT                   /ligand="substrate"
FT   BINDING         125
FT                   /ligand="substrate"
FT   BINDING         145
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         157
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         157
FT                   /ligand="substrate"
FT   BINDING         159
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000250"
FT   BINDING         193
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000305"
FT   MOD_RES         2
FT                   /note="N-acetylalanine"
FT                   /evidence="ECO:0007744|PubMed:22223895,
FT                   ECO:0007744|PubMed:22814378"
FT   VAR_SEQ         96..105
FT                   /note="LRADGLGAGD -> CLHRRQHQPS (in isoform 2)"
FT                   /evidence="ECO:0000303|Ref.3"
FT                   /id="VSP_047213"
FT   VAR_SEQ         106..230
FT                   /note="Missing (in isoform 2)"
FT                   /evidence="ECO:0000303|Ref.3"
FT                   /id="VSP_047214"
FT   VARIANT         176
FT                   /note="H -> R (in dbSNP:rs34015250)"
FT                   /id="VAR_062152"
FT   MUTAGEN         11
FT                   /note="K->A: Mildly decreases enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         37
FT                   /note="D->A: Strongly decreases affinity for thiamine
FT                   triphosphate and enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         39
FT                   /note="Y->A: Strongly decreases affinity for thiamine
FT                   triphosphate and enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         53
FT                   /note="W->A: Strongly decreases affinity for thiamine
FT                   triphosphate and enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         65
FT                   /note="K->A: Strongly decreases enzyme activity. No effect
FT                   on affinity for thiamine triphosphate."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         79
FT                   /note="Y->A: Decreases enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         81
FT                   /note="E->A: Mildly decreases enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         147
FT                   /note="D->A: Strongly decreases affinity for thiamine
FT                   triphosphate and enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   MUTAGEN         193
FT                   /note="K->A: Strongly decreases affinity for thiamine
FT                   triphosphate and enzyme activity."
FT                   /evidence="ECO:0000269|PubMed:23707715"
FT   STRAND          5..12
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           18..24
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          28..41
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           46..49
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          53..57
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   TURN            58..60
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          61..70
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          77..82
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           85..96
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           106..113
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          116..131
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           132..135
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          137..139
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          141..149
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   STRAND          154..164
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           165..167
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           168..181
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           193..201
FT                   /evidence="ECO:0007829|PDB:3BHD"
FT   HELIX           203..213
FT                   /evidence="ECO:0007829|PDB:3BHD"
SQ   SEQUENCE   230 AA;  25566 MW;  49B79C6C1D19D91D CRC64;
     MAQGLIEVER KFLPGPGTEE RLQELGGTLE YRVTFRDTYY DTPELSLMQA DHWLRRREDS
     GWELKCPGAA GVLGPHTEYK ELTAEPTIVA QLCKVLRADG LGAGDVAAVL GPLGLQEVAS
     FVTKRSAWKL VLLGADEEEP QLRVDLDTAD FGYAVGEVEA LVHEEAEVPT ALEKIHRLSS
     MLGVPAQETA PAKLIVYLQR FRPQDYQRLL EVNSSRERPQ ETEDPDHCLG
 
 
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