ID   A7HEM1_ANADF            Unreviewed;       553 AA.
AC   A7HEM1;
DT   11-SEP-2007, integrated into UniProtKB/TrEMBL.
DT   11-SEP-2007, sequence version 1.
DT   27-MAR-2024, entry version 78.
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=Anae109_2968 {ECO:0000313|EMBL:ABS27167.1};
OS   Anaeromyxobacter sp. (strain Fw109-5).
OC   Bacteria; Myxococcota; Myxococcia; Myxococcales; Cystobacterineae;
OC   Anaeromyxobacteraceae; Anaeromyxobacter.
OX   NCBI_TaxID=404589 {ECO:0000313|EMBL:ABS27167.1, ECO:0000313|Proteomes:UP000006382};
RN   [1] {ECO:0000313|EMBL:ABS27167.1, ECO:0000313|Proteomes:UP000006382}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Fw109-5 {ECO:0000313|EMBL:ABS27167.1,
RC   ECO:0000313|Proteomes:UP000006382};
RX   PubMed=25614562; DOI=10.1128/genomeA.01449-14;
RA   Hwang C., Copeland A., Lucas S., Lapidus A., Barry K., Glavina Del Rio T.,
RA   Dalin E., Tice H., Pitluck S., Sims D., Brettin T., Bruce D.C.,
RA   Detter J.C., Han C.S., Schmutz J., Larimer F.W., Land M.L., Hauser L.J.,
RA   Kyrpides N., Lykidis A., Richardson P., Belieav A., Sanford R.A.,
RA   Loeffler F.E., Fields M.W.;
RT   "Complete genome sequence of Anaeromyxobacter sp. Fw109-5, an anaerobic,
RT   metal-reducing bacterium isolated from a contaminated subsurface
RT   environment.";
RL   Genome Announc. 3:0-0(2015).
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; CP000769; ABS27167.1; -; Genomic_DNA.
DR   RefSeq; WP_012097776.1; NC_009675.1.
DR   AlphaFoldDB; A7HEM1; -.
DR   STRING; 404589.Anae109_2968; -.
DR   CAZy; GH13; Glycoside Hydrolase Family 13.
DR   KEGG; afw:Anae109_2968; -.
DR   eggNOG; COG0366; Bacteria.
DR   HOGENOM; CLU_006462_2_1_7; -.
DR   OrthoDB; 9805159at2; -.
DR   Proteomes; UP000006382; 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};
KW   Reference proteome {ECO:0000313|Proteomes:UP000006382}.
FT   DOMAIN          22..421
FT                   /note="Glycosyl hydrolase family 13 catalytic"
FT                   /evidence="ECO:0000259|SMART:SM00642"
SQ   SEQUENCE   553 AA;  64567 MW;  75A3BFEF9FA0BFAF CRC64;
     MASFQRRRGQ DPLWYKDAVI YETHVKTFYD SNGDGIGDLR GLVEKLDYLQ DLGINCLWLL
     PLFPSPLKDD GYDIADYRGI HPDYGTMDDF RELVAAAHAR GIRVLIELVV NHTSDQHPWF
     QRARRAPPGS PERAFYVWSD TDQKYPDARI IFTDTEKSNW TWDPEAKQYY WHRFFSHQPD
     LNFENPQVLR EVLDALSFWA ELGVDAFRLD AVPYLIEQDG TNCENLPRTH EVIKQVRRHV
     DEHFPGRMLL AEANQWPDDV RPYFGEGDEC HMAFHFPLMP RIFMALRLED VEPIVEIMRR
     TPPIPDTSQW ALFLRNHDEL TLEMVTNDER DYMYLAYGHD PRMKLNVGIR RRLMPLVENS
     RRRMELLNSL LFSFPGTPVV YYGDEIGMGD NIYLHDRNGV RTPMQWTPDR NAGFSRADPG
     RLYSAPISDP VYGYQAVNVE GQSRDPSSLL HWMRNTIALR KLFKAFGRGT MEFLPVANRK
     VLAYVRRWEE DVILCVANVS RSAQPAELDL SALEGYVPVE MLGYTEFPRI GKLPYFLTLG
     PYGFYWFELR KPH
//