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Annotation rule MF_02220
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General rule information [?]

Accession MF_02220
Dates 18-JUL-2019 (Created)
20-NOV-2019 (Last updated, Version 2)
Name XylB
Scope
Bacteria
Template P09099 (XYLB_ECOLI)
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
XYLB
Protein name
RecName: Full=Xylulose kinase;
Short=Xylulokinase;
EC 2.7.1.17;
Gene name
xylB

Comments [?]

Function Catalyzes the phosphorylation of D-xylulose to D-xylulose 5-phosphate.
Catalytic activity RHEA:10964: ATP + D-xylulose = ADP + D-xylulose 5-phosphate + H(+)
EC 2.7.1.17
Similarity Belongs to the FGGY kinase family.

Keywords [?]

ATP-binding
Carbohydrate metabolism
Kinase
Nucleotide-binding
Transferase
Xylose metabolism

Gene Ontology [?]

GO:0005524; Molecular function: ATP binding.
GO:0004856; Molecular function: xylulokinase activity.
GO:0005998; Biological process: xylulose catabolic process.

Cross-references [?]

PROSITE PS00933; FGGY_KINASES_1; 1;
PS00445; FGGY_KINASES_2; 1;
Pfam PF02782; FGGY_C; 1;
PF00370; FGGY_N; 1;
TIGRFAMs TIGR01312; XylB; 1;
PIRSF PIRSF000538; GlpK; 1;

Features [?]

From: XYLB_ECOLI (P09099)
Key     From     To       Description   Tag   Condition   FTGroup
REGION     77     78       Substrate binding     [MQ]-H  
ACT_SITE     233     233       Proton acceptor     D  
SITE     6     6       Important for activity     D  

Additional information [?]

Size range 420-560 amino acids
Related rules None
Fusion None


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