ID   ARAB_ECO5E              Reviewed;         566 AA.
AC   B5YZ99;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   25-NOV-2008, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Ribulokinase {ECO:0000255|HAMAP-Rule:MF_00520};
DE            EC=2.7.1.16 {ECO:0000255|HAMAP-Rule:MF_00520};
GN   Name=araB {ECO:0000255|HAMAP-Rule:MF_00520};
GN   OrderedLocusNames=ECH74115_0068;
OS   Escherichia coli O157:H7 (strain EC4115 / EHEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=444450;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=EC4115 / EHEC;
RX   PubMed=22135463; DOI=10.1073/pnas.1107176108;
RA   Eppinger M., Mammel M.K., Leclerc J.E., Ravel J., Cebula T.A.;
RT   "Genomic anatomy of Escherichia coli O157:H7 outbreaks.";
RL   Proc. Natl. Acad. Sci. U.S.A. 108:20142-20147(2011).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + D-ribulose = ADP + D-ribulose 5-phosphate + H(+);
CC         Xref=Rhea:RHEA:17601, ChEBI:CHEBI:15378, ChEBI:CHEBI:17173,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:58121, ChEBI:CHEBI:456216;
CC         EC=2.7.1.16; Evidence={ECO:0000255|HAMAP-Rule:MF_00520};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + L-ribulose = ADP + H(+) + L-ribulose 5-phosphate;
CC         Xref=Rhea:RHEA:22072, ChEBI:CHEBI:15378, ChEBI:CHEBI:16880,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:58226, ChEBI:CHEBI:456216;
CC         EC=2.7.1.16; Evidence={ECO:0000255|HAMAP-Rule:MF_00520};
CC   -!- PATHWAY: Carbohydrate degradation; L-arabinose degradation via L-
CC       ribulose; D-xylulose 5-phosphate from L-arabinose (bacterial route):
CC       step 2/3. {ECO:0000255|HAMAP-Rule:MF_00520}.
CC   -!- SIMILARITY: Belongs to the ribulokinase family. {ECO:0000255|HAMAP-
CC       Rule:MF_00520}.
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DR   EMBL; CP001164; ACI39426.1; -; Genomic_DNA.
DR   RefSeq; WP_000951872.1; NC_011353.1.
DR   AlphaFoldDB; B5YZ99; -.
DR   SMR; B5YZ99; -.
DR   KEGG; ecf:ECH74115_0068; -.
DR   HOGENOM; CLU_009281_9_1_6; -.
DR   OMA; GHKAMWH; -.
DR   UniPathway; UPA00145; UER00566.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0019150; F:D-ribulokinase activity; IEA:RHEA.
DR   GO; GO:0008741; F:ribulokinase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0019569; P:L-arabinose catabolic process to xylulose 5-phosphate; IEA:UniProtKB-UniRule.
DR   CDD; cd07781; FGGY_RBK; 1.
DR   HAMAP; MF_00520; Ribulokinase; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR018485; Carb_kinase_FGGY_C.
DR   InterPro; IPR005929; Ribulokinase.
DR   Pfam; PF02782; FGGY_C; 1.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   TIGRFAMs; TIGR01234; L-ribulokinase; 1.
PE   3: Inferred from homology;
KW   Arabinose catabolism; ATP-binding; Carbohydrate metabolism; Kinase;
KW   Nucleotide-binding; Transferase.
FT   CHAIN           1..566
FT                   /note="Ribulokinase"
FT                   /id="PRO_1000127627"
SQ   SEQUENCE   566 AA;  61228 MW;  D46EE107097E25A3 CRC64;
     MAIAIGLDFG SDSVRALAVD CTTGEEIATS VEWYPRWQKG QFCDAPNNQF RHHPRDYIES
     MEAALKTVLA ELSVEQRAAV VGIGVDSTGS TPAPIDADGN VLALRPEFAE NPNAMFVLWK
     DHTAVEEAEE ITRLCHAPGN VDYSRYIGGI YSSEWFWAKI LHVTRQDSAV AQSAASWIEL
     CDWVPALLSG TTRPQDIRRG RCSAGHKSLW HESWGGLPPA SFFDELDPIL NRHLPSPLFT
     DTWTADIPVG TLCPEWAQRL GLPESVVISG GAFDCHMGAV GAGAQPNALV KVIGTSTCDI
     LIADKQSVGE RAVKGICGQV DGSVVPGFIG LEAGQSAFGD IYAWFGRVLG WPLEQLAAQH
     PELKEQIDAS QKQLLPALTE AWAKNPSLDH LPVVLDWFNG RRTPNANQRL KGVITDLNLA
     TDAPLLFGGL IAATAFGARA IMECFTDQGI AVNNVMALGG IARKNQVIMQ ACCDVLNRPL
     QIVASDQCCA LGAAIFAAVA AKVHADIPSA QQKMASAVEK TLQPRSEQAQ RFEQLYRRYQ
     QWAMSAEQHY LPTSAPAQAA QAVPTL