Protein |
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| Protein Name | Ananain | |||||
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| #PDB ID | 1 | |||||
| Organism | Ananas comosus (Pineapple) (Ananas ananas) | |||||
| Uniprot ID/ACC | P80884 (ANAN_ANACO) | |||||
| Synonym(s) |
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| Gene Symbol | AN1 | |||||
| Gene ID | 109710925 | |||||
| Sequence | MTSKVQLVFLFLFLCVMWASPSAASCDEPSDPMMKQFEEWMAEYGRVYKDNDEKMLRFQIFKNNVNHIETFNNRNGNSYTLGINQFTDMTNNEFVAQYTGLSLPLNIKREPVVSFDDVDISSVPQSIDWRDSGAVTSVKNQGRCGSCWAFASIATVESIYKIKRGNLVSLSEQQVLDCAVSYGCKGGWINKAYSFIISNKGVASAAIYPYKAAKGTCKTNGVPNSAYITRYTYVQRNNERNMMYAVSNQPIAAALDASGNFQHYKRGVFTGPCGTRLNHAIVIIGYGQDSSGKKFWIVRNSWGAGWGEGGYIRLARDVSSSFGLCGIAMDPLYPTLQSGPSVEVI | |||||
| Protein Class | HYDROLASE | |||||
| Function | Cysteine protease. Displays a high level of diversity in substrate specificity at the P1-P1' cleavage site. A hydrophilic P1 residue is preferred, with Gln or Arg strongly preferred. Favors an Ile/Leu residue at the P2 position of substrates, with an overall higher preference for Leu. The optimal tripeptide for cleavage is Pro-Leu-Gln, with cleavage occurring after the Gln residue. Another optimal tripeptide is Val-Leu-Arg, which may imply that a hydrophobic residue at the P3 position of substrates is preferred. |
Bound Ligands |
Ligand ID | HET Code | PDB ID | Binding Affinity | Binding Database | Structure | Complex Card |
| COVPDB739 | E64 | 6MIS |
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