| IED ID | IndEnz0001000507 |
| Enzyme Type ID | amylase000507 |
| Protein Name |
Alpha-amylase inhibitor 1 Alpha-AI-1 Alpha-AI1 Lectin Cleaved into: Alpha-amylase inhibitor 1 chain 1; Alpha-amylase inhibitor 1 chain 2 |
| Gene Name | LLP Alpha-AI1 |
| Organism | Phaseolus vulgaris (Kidney bean) (French bean) |
| Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids fabids Fabales Fabaceae Papilionoideae 50 kb inversion clade NPAAA clade indigoferoid/millettioid clade Phaseoleae Phaseolus Phaseolus vulgaris (Kidney bean) (French bean) |
| Enzyme Sequence | MIMASSKLLSLALFLALLSHANSATETSFIIDAFNKTNLILQGDATVSSNGNLQLSYNSYDSMSRAFYSAPIQIRDSTTGNVASFDTNFTMNIRTHRQANSAVGLDFVLVPVQPESKGDTVTVEFDTFLSRISIDVNNNDIKSVPWDVHDYDGQNAEVRITYNSSTKVFSVSLSNPSTGKSNNVSTTVELEKEVYDWVSVGFSATSGAYQWSYETHDVLSWSFSSKFINLKDQKSERSNIVLNKIL |
| Enzyme Length | 246 |
| Uniprot Accession Number | P02873 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Lectin and alpha-amylase inhibitor. Acts as a defensive protein against insects. {ECO:0000269|Ref.6}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Beta strand (15); Chain (2); Glycosylation (3); Helix (4); Propeptide (1); Sequence conflict (4); Signal peptide (1); Turn (5) |
| Keywords | 3D-structure;Alpha-amylase inhibitor;Direct protein sequencing;Glycoprotein;Lectin;Signal |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | |
| Post Translational Modification | PTM: Proteolytic processing yields active form. {ECO:0000269|PubMed:10100643}. |
| Signal Peptide | SIGNAL 1..23; /evidence="ECO:0000269|PubMed:2682631, ECO:0000269|PubMed:7763497, ECO:0000269|Ref.6" |
| Structure 3D | X-ray crystallography (2) |
| Cross Reference PDB | 1DHK; 1VIW; |
| Mapped Pubmed ID | 10089450; |
| Motif | |
| Gene Encoded By | |
| Mass | 27,207 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |