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6A4S

Crystal structure of peptidase E with ordered active site loop from Salmonella enterica

Functional Information from GO Data
ChainGOidnamespacecontents
A0005737cellular_componentcytoplasm
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
A0016805molecular_functiondipeptidase activity
B0005737cellular_componentcytoplasm
B0006508biological_processproteolysis
B0008236molecular_functionserine-type peptidase activity
B0016805molecular_functiondipeptidase activity
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsACT_SITE: Charge relay system => ECO:0000269|PubMed:10762256
ChainResidueDetails
ASER120
AASP135
AHIS157
BSER120
BASP135
BHIS157

Catalytic Information from CSA
site_idMCSA1
Number of Residues5
DetailsM-CSA 599
ChainResidueDetails
AGLY88electrostatic stabiliser
ASER120covalent catalysis
AALA121electrostatic stabiliser
AHIS157proton shuttle (general acid/base)
AGLU192electrostatic stabiliser

site_idMCSA2
Number of Residues5
DetailsM-CSA 599
ChainResidueDetails
BGLY88electrostatic stabiliser
BSER120covalent catalysis
BALA121electrostatic stabiliser
BHIS157proton shuttle (general acid/base)
BGLU192electrostatic stabiliser

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PDB entries from 2024-08-28

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