ID Q162B7_ROSDO Unreviewed; 478 AA.
AC Q162B7;
DT 25-JUL-2006, integrated into UniProtKB/TrEMBL.
DT 25-JUL-2006, sequence version 1.
DT 24-JAN-2024, entry version 100.
DE RecName: Full=Xylulose kinase {ECO:0000256|HAMAP-Rule:MF_02220, ECO:0000256|RuleBase:RU364073};
DE Short=Xylulokinase {ECO:0000256|HAMAP-Rule:MF_02220, ECO:0000256|RuleBase:RU364073};
DE EC=2.7.1.17 {ECO:0000256|HAMAP-Rule:MF_02220, ECO:0000256|RuleBase:RU364073};
GN Name=xylB {ECO:0000256|HAMAP-Rule:MF_02220,
GN ECO:0000256|RuleBase:RU364073, ECO:0000313|EMBL:ABG33176.1};
GN OrderedLocusNames=RD1_3704 {ECO:0000313|EMBL:ABG33176.1};
OS Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp.
OS (strain OCh 114)) (Roseobacter denitrificans).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Roseobacter.
OX NCBI_TaxID=375451 {ECO:0000313|EMBL:ABG33176.1, ECO:0000313|Proteomes:UP000007029};
RN [1] {ECO:0000313|EMBL:ABG33176.1, ECO:0000313|Proteomes:UP000007029}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 33942 / OCh 114 {ECO:0000313|Proteomes:UP000007029};
RX PubMed=17098896; DOI=10.1128/JB.01390-06;
RA Swingley W.D., Sadekar S., Mastrian S.D., Matthies H.J., Hao J., Ramos H.,
RA Acharya C.R., Conrad A.L., Taylor H.L., Dejesa L.C., Shah M.K.,
RA O'huallachain M.E., Lince M.T., Blankenship R.E., Beatty J.T.,
RA Touchman J.W.;
RT "The complete genome sequence of Roseobacter denitrificans reveals a
RT mixotrophic rather than photosynthetic metabolism.";
RL J. Bacteriol. 189:683-690(2007).
CC -!- FUNCTION: Catalyzes the phosphorylation of D-xylulose to D-xylulose 5-
CC phosphate. {ECO:0000256|HAMAP-Rule:MF_02220}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + D-xylulose = ADP + D-xylulose 5-phosphate + H(+);
CC Xref=Rhea:RHEA:10964, ChEBI:CHEBI:15378, ChEBI:CHEBI:17140,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:57737, ChEBI:CHEBI:456216;
CC EC=2.7.1.17; Evidence={ECO:0000256|HAMAP-Rule:MF_02220,
CC ECO:0000256|RuleBase:RU364073};
CC -!- SIMILARITY: Belongs to the FGGY kinase family. {ECO:0000256|HAMAP-
CC Rule:MF_02220, ECO:0000256|RuleBase:RU364073}.
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DR EMBL; CP000362; ABG33176.1; -; Genomic_DNA.
DR RefSeq; WP_011569787.1; NZ_FOOO01000012.1.
DR AlphaFoldDB; Q162B7; -.
DR STRING; 375451.RD1_3704; -.
DR KEGG; rde:RD1_3704; -.
DR eggNOG; COG1070; Bacteria.
DR HOGENOM; CLU_009281_3_0_5; -.
DR OMA; WHVMGVT; -.
DR OrthoDB; 9805576at2; -.
DR Proteomes; UP000007029; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004856; F:xylulokinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0042732; P:D-xylose metabolic process; IEA:UniProtKB-KW.
DR GO; GO:0005998; P:xylulose catabolic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.30.420.40; -; 2.
DR HAMAP; MF_02220; XylB; 1.
DR InterPro; IPR043129; ATPase_NBD.
DR InterPro; IPR000577; Carb_kinase_FGGY.
DR InterPro; IPR018483; Carb_kinase_FGGY_CS.
DR InterPro; IPR018485; FGGY_C.
DR InterPro; IPR018484; FGGY_N.
DR InterPro; IPR006000; Xylulokinase.
DR NCBIfam; TIGR01312; XylB; 1.
DR PANTHER; PTHR43095; SUGAR KINASE; 1.
DR PANTHER; PTHR43095:SF6; XYLULOSE KINASE; 1.
DR Pfam; PF02782; FGGY_C; 1.
DR Pfam; PF00370; FGGY_N; 1.
DR PIRSF; PIRSF000538; GlpK; 1.
DR SUPFAM; SSF53067; Actin-like ATPase domain; 2.
DR PROSITE; PS00933; FGGY_KINASES_1; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|HAMAP-Rule:MF_02220,
KW ECO:0000256|RuleBase:RU364073};
KW Carbohydrate metabolism {ECO:0000256|HAMAP-Rule:MF_02220,
KW ECO:0000256|RuleBase:RU364073};
KW Kinase {ECO:0000256|HAMAP-Rule:MF_02220, ECO:0000256|RuleBase:RU364073};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_02220,
KW ECO:0000256|RuleBase:RU364073};
KW Reference proteome {ECO:0000313|Proteomes:UP000007029};
KW Transferase {ECO:0000256|HAMAP-Rule:MF_02220,
KW ECO:0000256|RuleBase:RU364073};
KW Xylose metabolism {ECO:0000256|ARBA:ARBA00022629, ECO:0000256|HAMAP-
KW Rule:MF_02220}.
FT DOMAIN 3..240
FT /note="Carbohydrate kinase FGGY N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00370"
FT DOMAIN 250..433
FT /note="Carbohydrate kinase FGGY C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02782"
FT ACT_SITE 233
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02220"
FT BINDING 78..79
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02220"
FT SITE 7
FT /note="Important for activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02220"
SQ SEQUENCE 478 AA; 50217 MW; A712674D1BC6630A CRC64;
MTFIGLDLGT SSLKAILMDA QQNILSEHAV PLSVERRQDG WSEQDPQSWC DAAIEALSAL
AAHPACGEVM GIGLSGHMHG ATLIGADDAP LRPCMLWNDT RSHVEAAGMD ADPQFRDISG
NIVFPGFTAP KVEWVRRNEP HVFDQTAKVL LPKDYLRRFL TGEYFSEMSD AAGTAWFDTG
KRDWSDALLS ECGLTRAQMP ALVEGSTPSG TLRKDLAAQT GVPQCTVAGG AGDNAAAAIG
AGVVTEGSAF LSLGTSGVLF AANAGYRPAP SSAVHTFCHA LPDTWHQMGV ILAATDALEW
LARLTGQSAA ALTRDLGVVR APEKTLFLPY LGGERTPHND AQIRGQFLHL DHATDAKAAA
RAVLQGVSFA FADCKDALSA TGTKVTRALA LGGGAKSDHW VAMLATTLNI TLDVPRDGDF
GAALGAARLA MMASTGGGAD IASQPPISRS VDPDPALHAA MADAHARYNH AYTLLKDL
//