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Literature summary for 3.4.24.86 extracted from

  • Liu, S.; Liu, S.; Wang, Y.; Liao, Z.
    The P2/P2 sites affect the substrate cleavage of TNF-alpha converting enzyme (TACE) (2014), Mol. Immunol., 62, 122-128.
    View publication on PubMed

Crystallization (Commentary)

Crystallization (Comment) Organism
docking of nine-residue peptide PLAQA-VRSS from proTNF-alpha. The peptide adopts an anti-parallel beta-sheet conformation against a nearby beta-sheet of the protein. In the complexmodel, the side-chains of residues P2 and P2' are largely exposed,and do not form highly favorable interactions Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens P78536
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information mutations at the P2 site and the P2' site of the substrate peptide largely affect the peptide cleavage efficiency in the enzymaticassay. The P2/P2'sites may affect the efficiency of the conformation search for the correct peptide orientation, which in turn affects the substrate cleavage efficiency. Peptide PRYEA?YKMG is not a substrate Homo sapiens ?
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PLAAAVFSS + H2O mutant peptide derived from TNF-alpha, very poor substrate Homo sapiens PLAAA + VFSS
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PLAMAVMSS + H2O mutant peptide derived from TNF-alpha, very poor substrate Homo sapiens PLAMA + VMSS
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PLAQAVRSS + H2O peptide derived from TNF-alpha Homo sapiens PLAQA + VRSS
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