Annotation rule MF_01661
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General rule information [?]

Accession MF_01661
Dates 3-JUL-2008 (Created)
6-JAN-2012 (Last updated, Version 14)
Name D_rib_pyranase
Scope Bacteria
Templates P04982 (RBSD_ECOLI); P36946 (RBSD_BACSU): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RBSD
Protein name
RecName: Full=D-ribose pyranase;
EC=5.5.1.n1;
Gene name
rbsD

Comments [?]

Function Catalyzes the interconversion of beta-pyran and beta-furan forms of D-ribose (By similarity).
Catalytic activity Beta-D-ribopyranose = beta-D-ribofuranose.
Pathway Carbohydrate metabolism; D-ribose degradation; D-ribose 5-phosphate from beta-D-ribopyranose; step 1/2.
Subunit Homodecamer (By similarity).
Subcellular location Cytoplasm (Potential).
Similarity Belongs to the RbsD / FucU family. RbsD subfamily.

Keywords [?]


Gene Ontology [?]

GO:0016853; Molecular function: isomerase activity.
GO:0016872; Molecular function: intramolecular lyase activity.
GO:0019303; Biological process: D-ribose catabolic process.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF05025; RbsD_FucU; 1;

Features [?]

From: RBSD_BACSU (P36946)
Key     From     To       Description   Tag   Condition   FTGroup
REGION (Optional)     120     122       Substrate binding (By similarity)     [YFW]-[ACGS]-[NS]  
ACT_SITE     20     20       Proton donor (By similarity)     H  
BINDING     28     28       Substrate (By similarity)     D  
BINDING     98     98       Substrate (By similarity)     H  

Additional information [?]

Size range 123-154 amino acids
Related rules None
Fusion None