ID   I0K7Q6_9BACT            Unreviewed;       563 AA.
AC   I0K7Q6;
DT   13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT   13-JUN-2012, sequence version 1.
DT   24-JAN-2024, entry version 40.
DE   RecName: Full=Maltokinase {ECO:0000256|ARBA:ARBA00013882};
DE            EC=2.7.1.175 {ECO:0000256|ARBA:ARBA00011962};
DE   AltName: Full=Maltose-1-phosphate synthase {ECO:0000256|ARBA:ARBA00031251};
GN   Name=treS1 {ECO:0000313|EMBL:CCH00159.1};
GN   ORFNames=FAES_2150 {ECO:0000313|EMBL:CCH00159.1};
OS   Fibrella aestuarina BUZ 2.
OC   Bacteria; Bacteroidota; Cytophagia; Cytophagales; Spirosomataceae;
OC   Fibrella.
OX   NCBI_TaxID=1166018 {ECO:0000313|EMBL:CCH00159.1, ECO:0000313|Proteomes:UP000011058};
RN   [1] {ECO:0000313|EMBL:CCH00159.1, ECO:0000313|Proteomes:UP000011058}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BUZ 2T {ECO:0000313|Proteomes:UP000011058};
RX   PubMed=22689241; DOI=10.1128/JB.00550-12;
RA   Filippini M., Qi W., Blom J., Goesmann A., Smits T.H., Bagheri H.C.;
RT   "Genome Sequence of Fibrella aestuarina BUZ 2T, a Filamentous Marine
RT   Bacterium.";
RL   J. Bacteriol. 194:3555-3555(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   -!- SIMILARITY: Belongs to the aminoglycoside phosphotransferase family.
CC       {ECO:0000256|ARBA:ARBA00006219}.
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DR   EMBL; HE796683; CCH00159.1; -; Genomic_DNA.
DR   RefSeq; WP_015331258.1; NC_020054.1.
DR   AlphaFoldDB; I0K7Q6; -.
DR   STRING; 1166018.FAES_2150; -.
DR   KEGG; fae:FAES_2150; -.
DR   PATRIC; fig|1166018.3.peg.3900; -.
DR   eggNOG; COG3281; Bacteria.
DR   HOGENOM; CLU_029675_2_0_10; -.
DR   OrthoDB; 9806009at2; -.
DR   Proteomes; UP000011058; Chromosome.
DR   GO; GO:0016853; F:isomerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0016740; F:transferase activity; IEA:UniProtKB-KW.
DR   Gene3D; 3.90.1200.10; -; 1.
DR   InterPro; IPR011009; Kinase-like_dom_sf.
DR   InterPro; IPR040999; Mak_N_cap.
DR   Pfam; PF18085; Mak_N_cap; 1.
DR   SUPFAM; SSF56112; Protein kinase-like (PK-like); 1.
PE   3: Inferred from homology;
KW   Isomerase {ECO:0000313|EMBL:CCH00159.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000011058};
KW   Transferase {ECO:0000313|EMBL:CCH00159.1}.
FT   DOMAIN          32..117
FT                   /note="Maltokinase N-terminal cap"
FT                   /evidence="ECO:0000259|Pfam:PF18085"
SQ   SEQUENCE   563 AA;  63298 MW;  1144E832EA237355 CRC64;
     MLSFLTSTQP WSTFLDDTDA HQQLTETILL PYVNTCRWFA GKARQQTGIH ISAMLALPGT
     GQQPFYLLIL DAHYADGEPE QYLLPLALVA DLTDVPDKGV LTEARFSDMP GTLVDAIYVA
     GFRDALFKHI AANDSVTQPG NSASGSSASG TLAFQRGRGL IDAEAGATLT SRVLPVDSSN
     SALVFGYALP SQPSGELFFL KLYRKLFEQT NPEVEMVAFL TETGGFGAIP AYAGRFTWQR
     TNAAGPQPDI TLGMMQRMVP NDKDSWAMTG DYLNDFLYAV PNRLFAVKED VFEKVALLGQ
     RTAEMHLALY AKTDDPAFQS EPFTDEYRRF LTGRFTDLLD RRYDLLVNNY SRLDAQAQRL
     AWVFMEAKEM IDDFVADFQT RWLGSCRIRV HGDYHLGQVL AVGDHTGHRD YVIIDFEGEP
     ESTITDRKIK HSPLKDVAGM IRSYHYAVSA KLFNSVETEG IDPEKLQIVS DRWYKLIRDT
     YLDAYLGTFG SPHPMFYDNG EINYLLLIYL LEKAVYELGY EISYRPTWVK IPLKGIVDVI
     REIEKLQPGG HHRQMASAPL HLV
//