ID A1BJE7_CHLPD Unreviewed; 1098 AA.
AC A1BJE7;
DT 23-JAN-2007, integrated into UniProtKB/TrEMBL.
DT 23-JAN-2007, sequence version 1.
DT 27-MAR-2024, entry version 86.
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=Cpha266_2536 {ECO:0000313|EMBL:ABL66524.1};
OS Chlorobium phaeobacteroides (strain DSM 266 / SMG 266 / 2430).
OC Bacteria; Chlorobiota; Chlorobiia; Chlorobiales; Chlorobiaceae;
OC Chlorobium/Pelodictyon group; Chlorobium.
OX NCBI_TaxID=290317 {ECO:0000313|EMBL:ABL66524.1, ECO:0000313|Proteomes:UP000008701};
RN [1] {ECO:0000313|EMBL:ABL66524.1, ECO:0000313|Proteomes:UP000008701}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 266 {ECO:0000313|EMBL:ABL66524.1,
RC ECO:0000313|Proteomes:UP000008701};
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Pitluck S., Goltsman E.,
RA Schmutz J., Larimer F., Land M., Hauser L., Mikhailova N., Li T.,
RA Overmann J., Bryant D.A., Richardson P.;
RT "Complete sequence of Chlorobium phaeobacteroides DSM 266.";
RL Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
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; CP000492; ABL66524.1; -; Genomic_DNA.
DR RefSeq; WP_011746301.1; NC_008639.1.
DR AlphaFoldDB; A1BJE7; -.
DR STRING; 290317.Cpha266_2536; -.
DR CAZy; GH13; Glycoside Hydrolase Family 13.
DR KEGG; cph:Cpha266_2536; -.
DR eggNOG; COG0366; Bacteria.
DR eggNOG; COG3281; Bacteria.
DR HOGENOM; CLU_007635_1_1_10; -.
DR OrthoDB; 9806009at2; -.
DR Proteomes; UP000008701; 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, ECO:0000313|EMBL:ABL66524.1};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Reference proteome {ECO:0000313|Proteomes:UP000008701}.
FT DOMAIN 16..410
FT /note="Glycosyl hydrolase family 13 catalytic"
FT /evidence="ECO:0000259|SMART:SM00642"
SQ SEQUENCE 1098 AA; 127120 MW; 74A51524647689BB CRC64;
MYQPEALWYK DAIIYEAHVK TFYDSNNDGI GDFQGLRQKL GYLESLGITA IWLLPFYPSP
LRDDGYDIAD YMKVNPDYGT LDDFREFLEE AHSRGLKVIT ELVVNHTSDQ HAWFQRARRA
PVGSPERNFY VWSDDPNKYS ETRIIFQDFE ASNWTYDPVA GQYFWHRFYH HQPDLNFENP
EVHQALFDVL DFWLGMGVDG LRLDAVPYLY EAEGTNCENL PQTYEYLKSL RSYVDEHYPN
RMLLAEANQW PEDAAAYFGN GDQCHMNFHF PLMPRMYMAL ATEDRFPLLD ILDQTPDIPE
NCQWASFLRN HDELTLEMVT DEERDYMRRV YANDSKARIN LGIRRRLAPL MTNDRRKIEL
MNIMLLSLPG TPVLYYGDEI GMGDNYYLGD RDGVRTPMQW NADRNAGFSR ANPQKLLLPV
IIDPEYHYEA INVEVQEGNT NSLLWWMRHT IATARKYKAL SRGTIEFLQV SNPKVLIFTR
TFEDETVLTV INLSRNAQAV MIDLAAYADC IPEEVFSLNR FPKIRKTPYM VALGAYGYFW
LKLVKESDES EGRPFLEEPY ASVTRWTNLF ASKNREKLEI DILPKYFMSS RWFGGKARTI
IRVVIADTIP VEGMENAKML LAEVRYSSGE NELYQLPVCF VPDAMISRHD DNFYKRAIAR
AVLGDEKGFL CDATYETAFL NQLFRLVMGQ HPWHGKSGQI SGCKGEKADV LCSEECHSSP
EPALLGNEQS NTSIRYRDRL CLKLYRRIEI GVSPEIDMCR ALTEKTGFSN LPEYLGSLDY
AQNRASHYSL GILQSYVQNE GNAWNISLDY AQRYYEDVLS KIQSVSELPA LPALGGNPVP
LPSIMLELIG GPYLGLVEKL GERTAEMHIA LASINDDPQF APEPFTSLYQ RSIYQAMCEQ
VKRSMMLLRL IKGNIPEEQQ ELVSRLLMSE EDILLQFDPI RREKIDAVKI RIHGDYHLGQ
VLYTGRDVVV IDFEGEPARP VSERKIKRSA FRDVAGMMRS FDYAAFNALL LNPVIRPEDR
HRLEPWADLW SFYVSQHFID AYFNAVKGHD IIPEEPDQRE HLLRGYLMNK AIYELNYELN
NRPEWAMIPL RGILRMLE
//
