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UniProt functional annotation for P02866 | ||
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| UniProt code: P02866. |
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| Organism: | |
Canavalia ensiformis (Jack bean) (Dolichos ensiformis). |
| Taxonomy: | |
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade; NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Canavalia. |
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| Function: | |
D-mannose specific lectin. |
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| Subunit: | |
Homotetramer. {ECO:0000269|PubMed:2792084}. |
| Ptm: | |
The mature chain consists of residues 164-281 followed by 30-148. To form a mature chain the precursor undergoes further post- translational modification after removal of the signal sequence; cleavage after Asn at positions 148, 163, and 281 is followed by transposition and ligation (By formation of a new peptide bond) of residues 164-281 and 30-148. |
| Miscellaneous: | |
Binds one manganese (or another transition metal) ion and one calcium ion. The metal ions are essential for the saccharide- binding and cell-agglutinating activities. |
| Similarity: | |
Belongs to the leguminous lectin family. {ECO:0000305}. |
Annotations taken from UniProtKB at the EBI.