HAMAP rule MF_01661
General rule information
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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
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Identifier, protein and gene names
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Identifier | RBSD |
Protein name | RecName: Full=D-ribose pyranase; EC=5.4.99.62; |
Gene name | Name=rbsD; |
Comments
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FUNCTION | Catalyzes 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=5.4.99.62; |
PATHWAY | Carbohydrate metabolism; D-ribose degradation; D-ribose 5- phosphate from beta-D-ribopyranose: step 1/2. |
SUBUNIT | Homodecamer. |
SUBCELLULAR LOCATION | Cytoplasm. |
SIMILARITY | Belongs to the RbsD / FucU family. RbsD subfamily. |
Keywords
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Gene Ontology
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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
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Pfam | PF05025; RbsD_FucU; 1; |
Features
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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
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Size range | 123-154 amino acids |
Related rules |
None |
Fusion | Nter: None Cter: None |