ID   B4UL41_ANASK            Unreviewed;       553 AA.
AC   B4UL41;
DT   23-SEP-2008, integrated into UniProtKB/TrEMBL.
DT   23-SEP-2008, sequence version 1.
DT   27-MAR-2024, entry version 74.
DE   RecName: Full=maltose alpha-D-glucosyltransferase {ECO:0000256|ARBA:ARBA00012619};
DE            EC=5.4.99.16 {ECO:0000256|ARBA:ARBA00012619};
DE   AltName: Full=Maltose alpha-D-glucosyltransferase {ECO:0000256|ARBA:ARBA00031378};
GN   OrderedLocusNames=AnaeK_3101 {ECO:0000313|EMBL:ACG74322.1};
OS   Anaeromyxobacter sp. (strain K).
OC   Bacteria; Myxococcota; Myxococcia; Myxococcales; Cystobacterineae;
OC   Anaeromyxobacteraceae; Anaeromyxobacter.
OX   NCBI_TaxID=447217 {ECO:0000313|EMBL:ACG74322.1, ECO:0000313|Proteomes:UP000001871};
RN   [1] {ECO:0000313|EMBL:ACG74322.1, ECO:0000313|Proteomes:UP000001871}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=K {ECO:0000313|EMBL:ACG74322.1,
RC   ECO:0000313|Proteomes:UP000001871};
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Saunders E., Brettin T., Detter J.C.,
RA   Han C., Larimer F., Land M., Hauser L., Kyrpides N., Ovchinnikiva G.,
RA   Beliaev A.;
RT   "Complete sequence of Anaeromyxobacter sp. K.";
RL   Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases.
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 glycosyl hydrolase 13 family. TreS
CC       subfamily. {ECO:0000256|ARBA:ARBA00005496}.
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DR   EMBL; CP001131; ACG74322.1; -; Genomic_DNA.
DR   RefSeq; WP_012527097.1; NC_011145.1.
DR   AlphaFoldDB; B4UL41; -.
DR   CAZy; GH13; Glycoside Hydrolase Family 13.
DR   KEGG; ank:AnaeK_3101; -.
DR   HOGENOM; CLU_006462_2_1_7; -.
DR   OrthoDB; 9805159at2; -.
DR   Proteomes; UP000001871; 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; 3.20.20.80; 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; IPR032091; Malt_amylase_C.
DR   InterPro; IPR045857; O16G_dom_2.
DR   InterPro; IPR012810; TreS/a-amylase_N.
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; PF16657; Malt_amylase_C; 1.
DR   SMART; SM00642; Aamy; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
DR   SUPFAM; SSF51011; Glycosyl hydrolase domain; 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}.
FT   DOMAIN          22..421
FT                   /note="Glycosyl hydrolase family 13 catalytic"
FT                   /evidence="ECO:0000259|SMART:SM00642"
SQ   SEQUENCE   553 AA;  64267 MW;  370E9A8BFE38D7CA CRC64;
     MAISQRRRAV DPLWFKDAVI YETHVKSFYD SNGDGVGDLR GLVEKLDYLQ DLGITCLWLL
     PFFPSPLRDD GYDIADYKGI HPDYGTVDDF RQLVAAAHAR GIRVVVELVV NHTSDQHPWF
     QRARRAPPGS PERAYYVWSD TDERYRDARI IFTDTEKSNW TWDPEAKQYY WHRFFSHQPD
     LNFENAVVLG EVLDALRFWA EMGVDGFRLD AVPYLVEQEG TSCENLPGTH ELIRRIRAYV
     DQHFPGRMLL AEANQWPADV RPYFGEGDEC HMAFHFPLMP RIFMALRLED VEPIVEIMRR
     TPAIPDTCQW ALFLRNHDEL TLEMVTADER DYMYLAYSQD PRMKLNVGIR RRLAPLVDNS
     RRRMELLNSL LFSFPGTPIV YYGDELGMGD NIYLHDRNGV RTPMQWSPDR NAGFSRADPG
     RLYSAPISDA VYGYQAVNVE AQLRDPSSLL HWMRNTIALR KLFRAFGRGT MEFLPVQNRK
     VLAYVRRHDE DVILCVANVS RFAQPAQLDL SHLEGYVPVE MVGYTEFPRI GRQPYALTLA
     PYGYFWFELR KPA
//