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Annotation rule MF_00504 |
Accession | MF_00504 |
Dates | 3-DEC-2001 (Created) 18-NOV-2019 (Last updated, Version 29) |
Name | Aminopeptidase_M17 |
Scope | Bacteria |
Templates | P37095 (PEPB_ECOLI); Q9RF52 (PEPB_SALTY): [Recover all] |
Triggered by |
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Protein name |
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Gene name |
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Function | Probably plays an important role in intracellular peptide degradation. |
Catalytic activity | Reaction=Release of an N-terminal amino acid, Xaa, from a peptide or arylamide. Xaa is preferably Glu or Asp but may be other amino acids, including Leu, Met, His, Cys and Gln.; EC=3.4.11.23; |
Cofactor | Mn(2+) Note: Binds 2 manganese ions per subunit. |
Subunit | Homohexamer. |
Subcellular location | Cytoplasm. |
Similarity | Belongs to the peptidase M17 family. |
From: PEPB_ECOLI (P37095) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
ACT_SITE | 207 | 207 | K | |||||||||
ACT_SITE | 281 | 281 | R | |||||||||
METAL | 195 | 195 | Manganese 2 | K | ||||||||
METAL | 200 | 200 | Manganese 1 | D | ||||||||
METAL | 200 | 200 | Manganese 2 | D | ||||||||
METAL | 218 | 218 | Manganese 2 | D | ||||||||
METAL | 277 | 277 | Manganese 1 | D | ||||||||
METAL | 279 | 279 | Manganese 1 | E | ||||||||
METAL | 279 | 279 | Manganese 2 | E |
Size range | 427-456 amino acids |
Related rules | MF_00181 (AMPA) |
Fusion | None |