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| HAMAP annotation rule: MF_00557 |
| Accession | MF_00557 |
| Dates | 23-MAY-2002 (Created) 25-NOV-2009 (Last updated, Version 16) |
| Data class | Protein |
| Predictors | HAMAP; MF_00557; [distribution of match scores in UniProtKB];[seed alignment for MF_00557] |
| Names | Alginate_lyase |
| Identifier | ALGL |
| Protein name |
|
| Gene name | algL |
FUNCTION: Depolymerizes alginate by cleaving the beta-1,4 glycosidic bond (By similarity).
CATALYTIC ACTIVITY: Eliminative cleavage of polysaccharides containing beta-D-mannuronate residues to give oligosaccharides with 4-deoxy-alpha-L-erythro-hex-4-enopyranuronosyl groups at their ends.
case <Property:Membrane=2>
SUBCELLULAR LOCATION: Periplasm (Potential).
end case
SIMILARITY: Belongs to the polysaccharide lyase 5 family.
| Pfam |
PF05426; Alginate_lyase; 1; |
| General |
Signal; -; 1; trigger=Yes; |
case <Property:Membrane=2>
end case
GO:0045135; Molecular function: poly(beta-D-mannuronate) lyase activity.
GO:0042122; Biological process: alginic acid catabolic process.
GO:0042122; Biological process: alginic acid catabolic process.
case <Property:Membrane=2>
GO:0042597; Cellular component: periplasmic space.
end case
| Size range: | 367-378 amino acids |
| Related UniRules: | None |
| Template: | O50660 (ALGL_AZOCH); O52195 (ALGL_AZOVI); Q9L7P2 (ALGL_PSESY): [Recover all] |
| Scope: | Bacteria |
| Fusion: | Nter: None; Cter: None |
| Duplicate: | None |
| Plasmid encoded: | None |
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