ID   ARAB_CITK8              Reviewed;         569 AA.
AC   A8ALN9;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   23-OCT-2007, sequence version 1.
DT   03-AUG-2022, entry version 73.
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}; OrderedLocusNames=CKO_03319;
OS   Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Citrobacter.
OX   NCBI_TaxID=290338;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-895 / CDC 4225-83 / SGSC4696;
RG   The Citrobacter koseri Genome Sequencing Project;
RA   McClelland M., Sanderson E.K., Porwollik S., Spieth J., Clifton W.S.,
RA   Latreille P., Courtney L., Wang C., Pepin K., Bhonagiri V., Nash W.,
RA   Johnson M., Thiruvilangam P., Wilson R.;
RL   Submitted (AUG-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000822; ABV14402.1; -; Genomic_DNA.
DR   RefSeq; WP_012134105.1; NC_009792.1.
DR   AlphaFoldDB; A8ALN9; -.
DR   SMR; A8ALN9; -.
DR   STRING; 290338.CKO_03319; -.
DR   EnsemblBacteria; ABV14402; ABV14402; CKO_03319.
DR   GeneID; 45137084; -.
DR   KEGG; cko:CKO_03319; -.
DR   HOGENOM; CLU_009281_9_1_6; -.
DR   OMA; GHKAMWH; -.
DR   OrthoDB; 1619686at2; -.
DR   UniPathway; UPA00145; UER00566.
DR   Proteomes; UP000008148; Chromosome.
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; Reference proteome; Transferase.
FT   CHAIN           1..569
FT                   /note="Ribulokinase"
FT                   /id="PRO_1000050909"
SQ   SEQUENCE   569 AA;  61598 MW;  32ED7360E1292ACD CRC64;
     MAIAIGLDFG SDSVRALAVD CATGEEIATC VEWYPRWQEG CYCDAPNNQF RHHPRDYIES
     MEAALKNVLT TLSASQRGEV VGIGVDSTGS TPAPIDVDGH VLALRPEFAE NPNAMFVLWK
     DHTSVEEAEA ITRLCHTPGK TDYSRYIGGI YSSEWFWAKI LHVTRQDSAV AQAAASWIEL
     CDWVPALLSG TTRPQDIRRG RCSAGHKSLW HESWGGLPPA SFFDDLDPII NRHLAWPLFT
     DTFTADLPVG TLCAEWAQRL GLPESVVISG GAFDCHMGAV GAGAQPNALV KVIGTSTCDI
     LIADKQSVGD RAVKGICGQV DGSVVPDFIG LEAGQSAFGD IYAWFGRILG WPLEQLAAQH
     PELKDQIAIS QKQLLPTLTE AWAKNPSLDH LPVVLDWFNG RRTPNANQRL KGVISDLNLA
     TDAPALFGGL IAATAFGARA IQECFTEQGI AVNNVMALGG IARKNQVIMQ ACCDVLNRPL
     QIVASDQCCA LGAAIFAAVA AKAHVDIPAA QQKMASAVEN TLQPRPEQAQ RFEQLYQRYR
     QWAVSAEQHY LPTATPAPKT PVSQATLTH