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5MQY

CATHEPSIN L IN COMPLEX WITH 4-[1,3-benzodioxol-5-ylmethyl(2-phenoxyethyl)amino]-5-fluoropyrimidine-2-carbonitrile

Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues15
Detailsbinding site for residue GH4 A 301
ChainResidue
AGLN19
ALEU69
AALA135
AMET161
AASP162
AHIS163
AGLY164
AGLY23
ASER24
ACYS25
AGLY61
AGLU63
AASN66
AGLY67
AGLY68

site_idAC2
Number of Residues6
Detailsbinding site for residue EDO A 302
ChainResidue
ALYS17
AASN18
AGLU86
ATYR91
AHOH437
AHOH521

site_idAC3
Number of Residues8
Detailsbinding site for residue EDO A 303
ChainResidue
AASP84
ASER88
ALYS99
AASN101
ATYR104
AHOH480
AHOH491
AHOH633

site_idAC4
Number of Residues5
Detailsbinding site for residue EDO A 304
ChainResidue
AALA138
AGLY139
AASP162
ATRP189
AHOH540

site_idAC5
Number of Residues5
Detailsbinding site for residue EDO A 305
ChainResidue
ASER47
AGLU86
AGLU87
AHOH465
AHOH541

site_idAC6
Number of Residues6
Detailsbinding site for residue EDO A 306
ChainResidue
AGLY81
APRO102
AGLU141
ASER142
AHOH406
AHOH452

site_idAC7
Number of Residues6
Detailsbinding site for residue EDO A 307
ChainResidue
AVAL5
AASP6
ALYS10
AHOH403
AHOH424
AHOH495

site_idAC8
Number of Residues7
Detailsbinding site for residue EDO A 308
ChainResidue
AVAL54
AASP55
AGLY58
AASN62
AGLU95
AHOH430
AHOH539

site_idAC9
Number of Residues3
Detailsbinding site for residue EDO A 309
ChainResidue
ALYS124
AHOH405
AHOH522

Functional Information from PROSITE/UniProt
site_idPS00139
Number of Residues12
DetailsTHIOL_PROTEASE_CYS Eukaryotic thiol (cysteine) proteases cysteine active site. QGqCGSCWAfSA
ChainResidueDetails
AGLN19-ALA30

site_idPS00639
Number of Residues11
DetailsTHIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. MDHGVLVVGYG
ChainResidueDetails
AMET161-GLY171

site_idPS00640
Number of Residues20
DetailsTHIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWLvKNSWgeeWGmgGYVkM
ChainResidueDetails
ATYR182-MET201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: ACT_SITE => ECO:0000305|PubMed:9468501
ChainResidueDetails
ACYS25

site_idSWS_FT_FI2
Number of Residues2
DetailsACT_SITE:
ChainResidueDetails
AHIS163
AASN187

site_idSWS_FT_FI3
Number of Residues11
DetailsBINDING: BINDING => ECO:0000269|PubMed:37990007, ECO:0007744|PDB:8HFV
ChainResidueDetails
AGLU9
AASP160
AASP162
AGLU50
AASP71
AGLU86
AGLU92
AGLU96
AASP114
AASP137
AHIS140

site_idSWS_FT_FI4
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12754519, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218
ChainResidueDetails
AASN108

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PDB entries from 2025-06-18

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