ID E3QI44_COLGM Unreviewed; 329 AA.
AC E3QI44;
DT 11-JAN-2011, integrated into UniProtKB/TrEMBL.
DT 11-JAN-2011, sequence version 1.
DT 27-MAR-2024, entry version 54.
DE RecName: Full=Thiamine thiazole synthase {ECO:0000256|HAMAP-Rule:MF_03158};
DE AltName: Full=Thiazole biosynthetic enzyme {ECO:0000256|HAMAP-Rule:MF_03158};
DE EC=2.4.2.60 {ECO:0000256|HAMAP-Rule:MF_03158};
GN ORFNames=GLRG_05676 {ECO:0000313|EMBL:EFQ30532.1};
OS Colletotrichum graminicola (strain M1.001 / M2 / FGSC 10212) (Maize
OS anthracnose fungus) (Glomerella graminicola).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Hypocreomycetidae; Glomerellales; Glomerellaceae; Colletotrichum;
OC Colletotrichum graminicola species complex.
OX NCBI_TaxID=645133 {ECO:0000313|Proteomes:UP000008782};
RN [1] {ECO:0000313|Proteomes:UP000008782}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=M1.001 / M2 / FGSC 10212 {ECO:0000313|Proteomes:UP000008782};
RX PubMed=22885923; DOI=10.1038/ng.2372;
RA O'Connell R.J., Thon M.R., Hacquard S., Amyotte S.G., Kleemann J.,
RA Torres M.F., Damm U., Buiate E.A., Epstein L., Alkan N., Altmueller J.,
RA Alvarado-Balderrama L., Bauser C.A., Becker C., Birren B.W., Chen Z.,
RA Choi J., Crouch J.A., Duvick J.P., Farman M.A., Gan P., Heiman D.,
RA Henrissat B., Howard R.J., Kabbage M., Koch C., Kracher B., Kubo Y.,
RA Law A.D., Lebrun M.-H., Lee Y.-H., Miyara I., Moore N., Neumann U.,
RA Nordstroem K., Panaccione D.G., Panstruga R., Place M., Proctor R.H.,
RA Prusky D., Rech G., Reinhardt R., Rollins J.A., Rounsley S., Schardl C.L.,
RA Schwartz D.C., Shenoy N., Shirasu K., Sikhakolli U.R., Stueber K.,
RA Sukno S.A., Sweigard J.A., Takano Y., Takahara H., Trail F.,
RA van der Does H.C., Voll L.M., Will I., Young S., Zeng Q., Zhang J.,
RA Zhou S., Dickman M.B., Schulze-Lefert P., Ver Loren van Themaat E.,
RA Ma L.-J., Vaillancourt L.J.;
RT "Lifestyle transitions in plant pathogenic Colletotrichum fungi deciphered
RT by genome and transcriptome analyses.";
RL Nat. Genet. 44:1060-1065(2012).
CC -!- FUNCTION: Involved in biosynthesis of the thiamine precursor thiazole.
CC Catalyzes the conversion of NAD and glycine to adenosine diphosphate 5-
CC (2-hydroxyethyl)-4-methylthiazole-2-carboxylic acid (ADT), an
CC adenylated thiazole intermediate. The reaction includes an iron-
CC dependent sulfide transfer from a conserved cysteine residue of the
CC protein to a thiazole intermediate. The enzyme can only undergo a
CC single turnover, which suggests it is a suicide enzyme. May have
CC additional roles in adaptation to various stress conditions and in DNA
CC damage tolerance. {ECO:0000256|HAMAP-Rule:MF_03158}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=[ADP-thiazole synthase]-L-cysteine + glycine + NAD(+) = [ADP-
CC thiazole synthase]-dehydroalanine + ADP-5-ethyl-4-methylthiazole-2-
CC carboxylate + 2 H(+) + 3 H2O + nicotinamide; Xref=Rhea:RHEA:55708,
CC Rhea:RHEA-COMP:14264, Rhea:RHEA-COMP:14265, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17154, ChEBI:CHEBI:29950,
CC ChEBI:CHEBI:57305, ChEBI:CHEBI:57540, ChEBI:CHEBI:90873,
CC ChEBI:CHEBI:139151; EC=2.4.2.60; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_03158};
CC -!- COFACTOR:
CC Name=Fe cation; Xref=ChEBI:CHEBI:24875;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03158};
CC Note=Binds 1 Fe cation per subunit. {ECO:0000256|HAMAP-Rule:MF_03158};
CC -!- SUBUNIT: Homooctamer. {ECO:0000256|HAMAP-Rule:MF_03158}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03158}.
CC Nucleus {ECO:0000256|HAMAP-Rule:MF_03158}.
CC -!- PTM: During the catalytic reaction, a sulfide is transferred from Cys-
CC 218 to a reaction intermediate, generating a dehydroalanine residue.
CC {ECO:0000256|HAMAP-Rule:MF_03158}.
CC -!- SIMILARITY: Belongs to the THI4 family. {ECO:0000256|HAMAP-
CC Rule:MF_03158}.
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DR EMBL; GG697349; EFQ30532.1; -; Genomic_DNA.
DR RefSeq; XP_008094552.1; XM_008096361.1.
DR AlphaFoldDB; E3QI44; -.
DR STRING; 645133.E3QI44; -.
DR EnsemblFungi; EFQ30532; EFQ30532; GLRG_05676.
DR GeneID; 24411041; -.
DR VEuPathDB; FungiDB:GLRG_05676; -.
DR eggNOG; KOG2960; Eukaryota.
DR HOGENOM; CLU_053727_0_0_1; -.
DR OrthoDB; 1382331at2759; -.
DR Proteomes; UP000008782; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IEA:UniProtKB-UniRule.
DR GO; GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
DR GO; GO:0008198; F:ferrous iron binding; IEA:EnsemblFungi.
DR GO; GO:0016763; F:pentosyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0000002; P:mitochondrial genome maintenance; IEA:EnsemblFungi.
DR GO; GO:0009228; P:thiamine biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0052837; P:thiazole biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 6.10.250.2840; -; 1.
DR Gene3D; 3.50.50.60; FAD/NAD(P)-binding domain; 1.
DR HAMAP; MF_03158; THI4; 1.
DR InterPro; IPR036188; FAD/NAD-bd_sf.
DR InterPro; IPR027495; Sti35.
DR InterPro; IPR002922; Thi4_fam.
DR NCBIfam; TIGR00292; sulfide-dependent adenosine diphosphate thiazole synthase; 1.
DR PANTHER; PTHR43422; THIAMINE THIAZOLE SYNTHASE; 1.
DR PANTHER; PTHR43422:SF3; THIAMINE THIAZOLE SYNTHASE; 1.
DR Pfam; PF01946; Thi4; 1.
DR SUPFAM; SSF51905; FAD/NAD(P)-binding domain; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03158};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|HAMAP-Rule:MF_03158};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_03158};
KW NAD {ECO:0000256|ARBA:ARBA00023027, ECO:0000256|HAMAP-Rule:MF_03158};
KW Nucleus {ECO:0000256|HAMAP-Rule:MF_03158};
KW Reference proteome {ECO:0000313|Proteomes:UP000008782};
KW Thiamine biosynthesis {ECO:0000256|ARBA:ARBA00022977, ECO:0000256|HAMAP-
KW Rule:MF_03158}; Transferase {ECO:0000256|HAMAP-Rule:MF_03158}.
FT BINDING 88
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 109..110
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 117
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 182
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 220
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 235
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 287
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT BINDING 297..299
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
FT MOD_RES 218
FT /note="2,3-didehydroalanine (Cys)"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_03158"
SQ SEQUENCE 329 AA; 34874 MW; A354EDA73A246264 CRC64;
MAPPTAISPV SNYAVPYTAG KTTKPAEGHV TSAASAPAKV EDLFGKWDSF AFAPIRESQV
SRAMTRRYFA DLDAHAESDI VIVGAGSCGL SAAYVLAKAR PDLRIAIVEA GVAPGGGAWL
GGQLFSAMVM RKPAEVFLDE VGVPYEDEGD FVVVRHAALF TSTVLSKVLQ FPNVKLFNAT
TVEDLITRRQ AEDEGAVRVA GVVTNWTLVS MHHDDQSCMD PNTINAPVVI STTGHDGPFG
AFSVKRLVSM RQIERLGGMR GLDMQAAEDA IVKGTREIVP GLIVGGMELS EVDGANRMGP
TFGAMALSGV KAAEEALAII DARKKENEL
//
