ID   E8UY09_TERSS            Unreviewed;      1081 AA.
AC   E8UY09;
DT   05-APR-2011, integrated into UniProtKB/TrEMBL.
DT   05-APR-2011, sequence version 1.
DT   27-MAR-2024, entry version 58.
DE   RecName: Full=Maltokinase {ECO:0000256|ARBA:ARBA00013882};
DE            EC=2.7.1.175 {ECO:0000256|ARBA:ARBA00011962};
DE            EC=5.4.99.16 {ECO:0000256|ARBA:ARBA00012619};
DE   AltName: Full=Maltose alpha-D-glucosyltransferase {ECO:0000256|ARBA:ARBA00031378};
DE   AltName: Full=Maltose-1-phosphate synthase {ECO:0000256|ARBA:ARBA00031251};
GN   OrderedLocusNames=AciPR4_3489 {ECO:0000313|EMBL:ADV84243.1};
OS   Terriglobus saanensis (strain ATCC BAA-1853 / DSM 23119 / SP1PR4).
OC   Bacteria; Acidobacteriota; Terriglobia; Terriglobales; Acidobacteriaceae;
OC   Terriglobus.
OX   NCBI_TaxID=401053 {ECO:0000313|EMBL:ADV84243.1, ECO:0000313|Proteomes:UP000006844};
RN   [1] {ECO:0000313|EMBL:ADV84243.1, ECO:0000313|Proteomes:UP000006844}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=ATCC BAA-1853 / DSM 23119 / SP1PR4
RC   {ECO:0000313|Proteomes:UP000006844};
RX   PubMed=23450133; DOI=10.4056/sigs.3036810;
RA   Rawat S.R., Mannisto M.K., Starovoytov V., Goodwin L., Nolan M., Hauser L.,
RA   Land M., Davenport K.W., Woyke T., Haggblom M.M.;
RT   "Complete genome sequence of Terriglobus saanensis type strain SP1PR4(T),
RT   an Acidobacteria from tundra soil.";
RL   Stand. Genomic Sci. 7:59-69(2012).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + D-maltose = ADP + alpha-maltose 1-phosphate + H(+);
CC         Xref=Rhea:RHEA:31915, ChEBI:CHEBI:15378, ChEBI:CHEBI:17306,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:63576, ChEBI:CHEBI:456216;
CC         EC=2.7.1.175; Evidence={ECO:0000256|ARBA:ARBA00001537};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=D-maltose = alpha,alpha-trehalose; Xref=Rhea:RHEA:15145,
CC         ChEBI:CHEBI:16551, ChEBI:CHEBI:17306; EC=5.4.99.16;
CC         Evidence={ECO:0000256|ARBA:ARBA00001595};
CC   -!- SIMILARITY: Belongs to the aminoglycoside phosphotransferase family.
CC       {ECO:0000256|ARBA:ARBA00006219}.
CC   -!- SIMILARITY: Belongs to the glycosyl hydrolase 13 family. TreS
CC       subfamily. {ECO:0000256|ARBA:ARBA00005496}.
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DR   EMBL; CP002467; ADV84243.1; -; Genomic_DNA.
DR   RefSeq; WP_013569973.1; NC_014963.1.
DR   AlphaFoldDB; E8UY09; -.
DR   STRING; 401053.AciPR4_3489; -.
DR   KEGG; tsa:AciPR4_3489; -.
DR   eggNOG; COG0366; Bacteria.
DR   eggNOG; COG3281; Bacteria.
DR   HOGENOM; CLU_007635_1_1_0; -.
DR   OrthoDB; 9805159at2; -.
DR   Proteomes; UP000006844; Chromosome.
DR   GO; GO:0047471; F:maltose alpha-D-glucosyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   CDD; cd11334; AmyAc_TreS; 1.
DR   Gene3D; 3.90.1200.10; -; 1.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   Gene3D; 2.60.40.1180; Golgi alpha-mannosidase II; 1.
DR   InterPro; IPR006047; Glyco_hydro_13_cat_dom.
DR   InterPro; IPR013780; Glyco_hydro_b.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   InterPro; IPR011009; Kinase-like_dom_sf.
DR   InterPro; IPR040999; Mak_N_cap.
DR   InterPro; IPR032091; Malt_amylase_C.
DR   InterPro; IPR045857; O16G_dom_2.
DR   InterPro; IPR012810; TreS/a-amylase_N.
DR   InterPro; IPR012811; TreS_maltokin_C_dom.
DR   NCBIfam; TIGR02457; TreS_Cterm; 1.
DR   NCBIfam; TIGR02456; treS_nterm; 1.
DR   PANTHER; PTHR10357; ALPHA-AMYLASE FAMILY MEMBER; 1.
DR   PANTHER; PTHR10357:SF219; MALTOSE ALPHA-D-GLUCOSYLTRANSFERASE; 1.
DR   Pfam; PF00128; Alpha-amylase; 1.
DR   Pfam; PF18085; Mak_N_cap; 1.
DR   Pfam; PF16657; Malt_amylase_C; 1.
DR   SMART; SM00642; Aamy; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF51011; Glycosyl hydrolase domain; 1.
DR   SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
PE   3: Inferred from homology;
KW   Calcium {ECO:0000256|ARBA:ARBA00022837};
KW   Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Reference proteome {ECO:0000313|Proteomes:UP000006844}.
FT   DOMAIN          25..419
FT                   /note="Glycosyl hydrolase family 13 catalytic"
FT                   /evidence="ECO:0000259|SMART:SM00642"
SQ   SEQUENCE   1081 AA;  121179 MW;  5BA3364AE68CCBF0 CRC64;
     MSEFATKKQG SATDPLWYKD AVIYELHVKA FADGNGDGIG DFQGLMEKLD YLQALGVTCI
     WLLPFFPSPG RDDGYDISDY MSVNPNYGTV EDFQAFLEAA HARDMQVMIE LVINHTSDQH
     PWFQQARLAP PGSPERDMYV WSETDKLYSG VRIIFTDTEK SNWTWDETAQ AYYWHRFFSH
     QPDLNFDHPR VLEEVLNAMR FWMDMGVDGL RLDAIPYLVE RDGTSCENVP ETHVIIKKIR
     AAIDAEYDNR LILAEANMWP ADVRPYFGDG DECQMAFHFP LMPRIYMALR QEDRLPITEI
     MAQTPAIPDS CQWGLFLRNH DELTLEMVTD DERDYMYLAY SGDPRMRINV GIRRRLAPLL
     DNNRRRIELL NSLLFSFPGT PILYYGDEIG MGDNIYLGDR NGVRTPMQWN SDRNAGFSRA
     VPAALYSPVI MDPIWGYQAI NVEAQEQDTS SLLHWTRNMI ALRKLFQVFG RGTQEFLKPE
     NRKVLAYVRE YNGERVVCVA NLSRFAQPVT LDLSRWEGMV PVEMLGYVPF PPIDKSAYAI
     TLGPYAFLWL ELQDAPKAAE TLPSAPPEVV IPASDIVGVL SGPGLELLQE AILPKYMARQ
     RWFGAKTRTI QSTTVADWVL LPVEDAAILL VDVCYVEGPS ERYTLPVAVR FDDTVVDDRF
     VLTKVRGGSD AGSVAPSVAG ASLHEGVLVD ALSIQAVRDA VLALIEKNET LTTQHGTLQG
     LRGTAVKAAD GLVSRLTSAE QSNTSVLYGD QLILKMFRRI EEGVNPDVEL GRFLTEETGF
     AYTAAFAGEI AYTVPGVEDA PEKRYTLGLL QAQVKNVGDG WEWTQAELAR IGTVSQPGIK
     EFASYIAAAR VLAERTAEMH RAFAGGASAE IAPEQPTSAK LAADAARLRA QVKRTLSTLK
     HKFVDLPEDL EEIAASLLSK RSAMDEVVQR LEKLPATEAG LWTRIHGDYH LGQILRTEKD
     FALLDFEGEP AKSLVERRKR QSPLRDVAGM LRSFSYAGAA YAHEHGETSG WVSLWEAEVS
     KEFLSAYEAA SGGRLSASRR VMLQAYLLEK AMYELQYELD SRPTWAHIPL RGILRLLGIA
     G
//