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UniProt functional annotation for Q1JUQ0 | ||
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| UniProt code: Q1JUQ0. |
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| Organism: | |
Azospirillum brasilense. |
| Taxonomy: | |
Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales; Rhodospirillaceae; Azospirillum. |
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| Function: | |
Catalyzes the dehydration of L-2-keto-3-deoxyarabonate (L- KDA) to alpha-ketoglutaric semialdehyde (alphaKGSA). Is involved in a degradation pathway of L-arabinose that allows A.brasilense to grow on L-arabinose as a sole carbon source. {ECO:0000269|PubMed:16950779}. |
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| Catalytic activity: | |
Reaction=2-dehydro-3-deoxy-L-arabinonate = 2,5-dioxopentanoate + H2O; Xref=Rhea:RHEA:17201, ChEBI:CHEBI:15377, ChEBI:CHEBI:35173, ChEBI:CHEBI:58136; EC=4.2.1.43; Evidence={ECO:0000269|PubMed:16950779, ECO:0000269|PubMed:17565178}; |
| Subunit: | |
Homodimer. {ECO:0000269|PubMed:16950779, ECO:0000269|PubMed:17565178, ECO:0000269|Ref.4}. |
| Similarity: | |
Belongs to the DapA family. {ECO:0000305}. |
Annotations taken from UniProtKB at the EBI.