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 |