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HAMAP rule MF_01661

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General rule information [?]

Accession MF_01661
Dates 3-JUL-2008 (Created)
14-MAY-2022 (Last updated, Version 20)
Name D_rib_pyranase
Scope(s) Bacteria
Template(s) P04982 (RBSD_ECOLI); P36946 (RBSD_BACSU); [ Recover all ]
Triggered by HAMAP; MF_01661 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier RBSD
Protein name RecName: Full=D-ribose pyranase;
Gene name Name=rbsD;

Comments [?]

FUNCTIONCatalyzes the interconversion of beta-pyran and beta-furan forms of D-ribose.
CATALYTIC ACTIVITY Reaction=beta-D-ribopyranose = beta-D-ribofuranose; Xref=Rhea:RHEA:25432, ChEBI:CHEBI:27476, ChEBI:CHEBI:47002; EC=;
PATHWAYCarbohydrate metabolism; D-ribose degradation; D-ribose 5- phosphate from beta-D-ribopyranose: step 1/2.
SIMILARITYBelongs 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
BINDING 120 122 /ligand="substrate" [YFW]-[ACGS]-[NS]
ACT_SITE 20 20 /note="Proton donor" H
BINDING 28 28 /ligand="substrate" D
BINDING 98 98 /ligand="substrate" H

Additional information [?]

Size range 123-154 amino acids
Related rules None
Fusion Nter: None Cter: None

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