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3PRS

Endothiapepsin in complex with ritonavir

Functional Information from GO Data
ChainGOidnamespacecontents
A0004190molecular_functionaspartic-type endopeptidase activity
A0006508biological_processproteolysis
Functional Information from PDB Data
site_idAC1
Number of Residues21
DetailsBINDING SITE FOR RESIDUE RIT A 1001
ChainResidue
AASP11
AASP119
ALEU133
APHE194
AASP219
AGLY221
ATHR222
ATHR223
ATYR226
A1PE2001
ADMS5001
AASP15
AHOH7002
AHOH7309
AASP33
AASP35
AGLY37
ASER78
ATYR79
AGLY80
AASP81

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE DMS A 5001
ChainResidue
ASER115
APHE116
AASP119
ARIT1001

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE 1PE A 2001
ChainResidue
AASP15
ATYR226
APHE280
AILE283
APHE291
ARIT1001
AHOH7190

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE PGE A 3001
ChainResidue
AGLU196
ATRP197
ATHR198
AASP215
AHOH7294

site_idAC5
Number of Residues7
DetailsBINDING SITE FOR RESIDUE GOL A 4001
ChainResidue
AVAL272
ATYR277
AALA312
ASER329
ALYS330
AHOH7047
AHOH7297

Functional Information from PROSITE/UniProt
site_idPS00141
Number of Residues12
DetailsASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. LDFDTGSSDLWV
ChainResidueDetails
ALEU32-VAL43
AGLY216-LEU227

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE:
ChainResidueDetails
AASP35
ASER199

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PDB entries from 2024-07-24

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