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5I4H

Caught in the Act: The Crystal Structure of cleaved Cathepsin L bound to the active site of Cathepsin L

Functional Information from GO Data
ChainGOidnamespacecontents
A0006508biological_processproteolysis
A0008234molecular_functioncysteine-type peptidase activity
B0006508biological_processproteolysis
B0008234molecular_functioncysteine-type peptidase activity
Functional Information from PDB Data
site_idAC1
Number of Residues3
Detailsbinding site for residue SO4 A 201
ChainResidue
APRO2
AARG3
ASER4

site_idAC2
Number of Residues6
Detailsbinding site for residue SO4 A 202
ChainResidue
ACYS65
ATHR94
AGLU95
AHOH314
AHOH359
AHOH388

site_idAC3
Number of Residues8
Detailsbinding site for residue GOL A 203
ChainResidue
AGLN21
APHE39
AARG40
AHOH304
AHOH318
AHOH325
AHOH348
AHOH358

site_idAC4
Number of Residues9
Detailsbinding site for residue SO4 A 204
ChainResidue
AASP55
ALEU69
ATYR72
ACYS98
AASN101
AHOH301
AHOH305
AHOH340
AHOH343

site_idAC5
Number of Residues6
Detailsbinding site for residue SO4 B 301
ChainResidue
AASN18
BGLY190
BGLU191
BGLU192
BHOH409
BHOH413

site_idAC6
Number of Residues8
Detailsbinding site for residue GOL B 302
ChainResidue
BSER142
BTYR146
BILE150
BTYR151
BPHE152
BHOH402
BHOH415
BHOH430

Functional Information from PROSITE/UniProt
site_idPS00639
Number of Residues11
DetailsTHIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. MDHGVLVVGYG
ChainResidueDetails
BMET161-GLY171

site_idPS00640
Number of Residues20
DetailsTHIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWLvKNSWgeeWGmgGYVkM
ChainResidueDetails
BTYR182-MET201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsACT_SITE:
ChainResidueDetails
BHIS163
BASN187

site_idSWS_FT_FI2
Number of Residues1
DetailsSITE: Cleavage; by autolysis => ECO:0000269|PubMed:9468501
ChainResidueDetails
AGLU-1

221051

PDB entries from 2024-06-12

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