HAMAP rule MF_00698
General rule information
[?]
Accession |
MF_00698 |
Dates |
22-AUG-2003 (Created) 18-NOV-2019 (Last updated, Version 18) |
Scope |
Bacteria; Lactobacillales |
Propagated annotation
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Identifier, protein and gene names
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Protein name |
RecName:
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Full=Xaa-Pro dipeptidyl-peptidase;
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EC 3.4.14.11;
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AltName:
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Full=X-Pro dipeptidyl-peptidase;
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AltName:
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Full=X-prolyl-dipeptidyl aminopeptidase;
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Short=X-PDAP;
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Function |
Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline. |
Catalytic activity |
Reaction=Hydrolyzes Xaa-Pro-|- bonds to release unblocked, N-terminal dipeptides from substrates including Ala-Pro-|-p-nitroanilide and (sequentially) Tyr-Pro-|-Phe-Pro-|-Gly-Pro-|-Ile.; EC=3.4.14.11; |
Subunit |
Homodimer. |
Subcellular location |
Cytoplasm. |
Similarity |
Belongs to the peptidase S15 family. |
GO:0008239; Molecular function: dipeptidyl-peptidase activity.
GO:0005737; Cellular component: cytoplasm.
From: PEPX_LACLC (P22346) |
Key
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From
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To
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Description
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Tag
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Condition
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FTGroup
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ACT_SITE
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348
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348
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Charge relay system
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S
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ACT_SITE
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468
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468
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Charge relay system
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D
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ACT_SITE
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498
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498
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Charge relay system
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H
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Additional information
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Size range |
755-813 amino acids |
Related rules |
None |
Fusion |
None |