ID A3WWG0_9BRAD Unreviewed; 1094 AA.
AC A3WWG0;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 67.
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 ORFNames=NB311A_12694 {ECO:0000313|EMBL:EAQ35681.1};
OS Nitrobacter sp. Nb-311A.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Nitrobacteraceae; Nitrobacter.
OX NCBI_TaxID=314253 {ECO:0000313|EMBL:EAQ35681.1, ECO:0000313|Proteomes:UP000003725};
RN [1] {ECO:0000313|EMBL:EAQ35681.1, ECO:0000313|Proteomes:UP000003725}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nb-311A {ECO:0000313|EMBL:EAQ35681.1,
RC ECO:0000313|Proteomes:UP000003725};
RA Waterbury J., Ferriera S., Johnson J., Kravitz S., Halpern A.,
RA Remington K., Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (JAN-2006) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EAQ35681.1}.
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DR EMBL; AAMY01000009; EAQ35681.1; -; Genomic_DNA.
DR RefSeq; WP_009797380.1; NZ_AAMY01000009.1.
DR AlphaFoldDB; A3WWG0; -.
DR STRING; 314253.NB311A_12694; -.
DR HOGENOM; CLU_007635_1_2_5; -.
DR OrthoDB; 9805159at2; -.
DR Proteomes; UP000003725; Unassembled WGS sequence.
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; 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; 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:UP000003725}.
FT DOMAIN 27..426
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
SQ SEQUENCE 1094 AA; 125130 MW; 5FAFC5FFA08ED594 CRC64;
MNKMSHIDAD RYVQTDDLWY KDAIIYQLHV KAFADSNNDG IGDFVGLTNK LDYLQELGVT
ALWLLPFYPS PGRDDGYDIA DYGSINPDFG TMKDFRRFIS EAKRRGLRVI TELVINHTSD
QHRWFKRAQR SPQGSSARNW YVWSNTDKKY QGTRIIFTDT EKSNWAWDAE ANAYYWHRFF
SHQPDLNFDN PRVVRAVVQV MKRWLDTGVD GFRLDAIPYL CEREGTNNEN LPETHAVIKH
IRAELDAYAK GKVLLAEANQ WPEDVQFYFG DGDECHMAYH FPLMPRIYMA IAQEDRFPIT
DILRQTPDIP DSCQWAMFLR NHDELTLEMV TDIERDYLWS TYAADPRARI NLGIRRRLAP
LMDNDRRKIE LMNSLLMSLP GTPIIYYGDE IGMGDNIYLG DRNGVRTPMQ WTPDRNGGFS
RCDPARLYAP PVMDAVYGYE SVNVEAQSRS LSSLLSWMKK LISVRKSSHA FGRGTMSFAR
SSNRSVLAYV RQYNDEVVLC VANLSRSAQA SELDLSHWKG RSPLEMLGRT TFPDIGELPY
LITLAPYGFY WFRLNEKPSS PNVATVIIPD YETLVVPVGA TWMSLARTRL IFERDVLPSY
LARSRWFPER SAGSIIARVP AAVPLMEDQV SRPWLVIFDV SHRGKSGRYA MPIRIRWDRL
DRRNYDVKNI AAVRQGSREG TLIDAAYESD LIAGIIEGLR RRATFEEGNL RLAHVPTERM
ASIAEEPIEN VRAVQTEQSN STALVDQKFV VKLYRKIENG INPEVEVGRF LTDVAGFANT
PALLGSVELT GPDVETAIAI VHAFVGNQGD AWTVTSAALD RFVDEQRLVG AVYSAPALEE
KAAYQRYMVQ TGKRVAEMHM ALASRDDIEN FRPEPVTASD VAHLIDRLMT HAEQTFDRLA
QTKLLESDQL LVEEIQSLRP ALHSLLTRLL PSSIQMHNIR HHGDLHLGQV LVVRDDVFII
DFEGEPRRSL SERRMKAPAA RDVAGLIRSI DYSVTSAQER VLKTEADDDG RLAEALSAWR
DEATQTFLAS YREAMSDFRL WPQDKNDEDG MLQFFLLEKA IYEIDYELAH RPDWLRVALD
GALRVLHNRK RDRA
//
