ID   ARAB_ALKCK              Reviewed;         561 AA.
AC   Q5WL06;
DT   01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   23-NOV-2004, sequence version 1.
DT   25-MAY-2022, entry version 88.
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=ABC0407;
OS   Alkalihalobacillus clausii (strain KSM-K16) (Bacillus clausii).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Alkalihalobacillus.
OX   NCBI_TaxID=66692;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KSM-K16;
RA   Takaki Y., Kageyama Y., Shimamura S., Suzuki H., Nishi S., Hatada Y.,
RA   Kawai S., Ito S., Horikoshi K.;
RT   "The complete genome sequence of the alkaliphilic Bacillus clausii KSM-
RT   K16.";
RL   Submitted (OCT-2003) 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; AP006627; BAD62949.1; -; Genomic_DNA.
DR   RefSeq; WP_011245268.1; NC_006582.1.
DR   AlphaFoldDB; Q5WL06; -.
DR   SMR; Q5WL06; -.
DR   STRING; 66692.ABC0407; -.
DR   EnsemblBacteria; BAD62949; BAD62949; ABC0407.
DR   KEGG; bcl:ABC0407; -.
DR   eggNOG; COG1069; Bacteria.
DR   HOGENOM; CLU_009281_9_1_9; -.
DR   OMA; GHKAMWH; -.
DR   OrthoDB; 1619686at2; -.
DR   UniPathway; UPA00145; UER00566.
DR   Proteomes; UP000001168; 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; IPR000577; Carb_kinase_FGGY.
DR   InterPro; IPR018485; Carb_kinase_FGGY_C.
DR   InterPro; IPR018484; Carb_kinase_FGGY_N.
DR   InterPro; IPR005929; Ribulokinase.
DR   Pfam; PF02782; FGGY_C; 1.
DR   Pfam; PF00370; FGGY_N; 1.
DR   PIRSF; PIRSF000538; GlpK; 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..561
FT                   /note="Ribulokinase"
FT                   /id="PRO_0000198355"
SQ   SEQUENCE   561 AA;  61036 MW;  0657B604ABEFF596 CRC64;
     MKRYTIGIDY GTESGRAVLV DLENGAEVAE HVTPYAHGVI DQCLPDSGRS LEPEWALQHP
     GDYLDVLRLS VPKVVEIADI SASQVIGIGI DFTACTMLPI DKHGDPLCFD PQLAGRPHSW
     VKLWKHHAAQ DEADEINRIA EERKEAFLAR YGGKYSSEWM VSKIWQIFNE DPDMFEKADA
     FLEATDWVVA QLTGTIVRNS CTAGYKAMWH KRDGYPDDSF FAALDPGLAQ LTTTKLRGDI
     LAPGQRAGGL TAEMAETLGL KPGTAVAVGN VDAHVAVPAA GVVTPGKMVM VMGTSICHLV
     LAKEEREVEG MCGVVEDGIV PGYFGYEAGQ SAVGDIFAWL MKHGIPADLK QEAEQAGKPL
     HSLLEEKAAA YRPGETGLLA LDWWNGNRST LVDANLTGLI LGYTLQTKAE ELYRTLLEAT
     AFGTKKIIDA FRDSGVEVNV LYACGGLPQK NELLMQIYAD VTNLEIKVAA SKQTPALGAA
     MYASVAAGDE AGGYETIFAA AEKMAHTKAR SFKPNHENVR LYQALYEEYS KLHDYFGRGE
     NDVMKTLKQL RSRAKGGAVH A