Structure of PDB 8pi3 Chain A Binding Site BS01

Receptor Information
>8pi3 Chain A (length=219) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RILPDSVDWREKGCVTEVKDQGSCGACWAFSAVGALEAQLKLKTGKLVSL
SAQNLVDCSTEKYGNKGCNGGFMTTAFQYIIDNKGIDSDASYPYKAMDQK
CQYDSKYRAATCSKYTELPYGREDVLKEAVANKGPVSVGVDARHPSFFLY
RSGVYYEPSCTQNVNHGVLVVGYGDLNGKEYWLVKNSWGHNFGEEGYIRM
ARNKGNHCGIASFPSYPEI
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8pi3 Antibody-peptide conjugates deliver covalent inhibitors blocking oncogenic cathepsins.
Resolution1.73 Å
Binding residue
(original residue number in PDB)
S135 C136 G137 C139 N181 G182 G183 F184 M185 V276 N277 F325
Binding residue
(residue number reindexed from 1)
S23 C24 G25 C27 N69 G70 G71 F72 M73 V164 N165 F213
Enzymatic activity
Enzyme Commision number 3.4.22.27: cathepsin S.
External links
PDB RCSB:8pi3, PDBe:8pi3, PDBj:8pi3
PDBsum8pi3
PubMed38811854
UniProtP25774|CATS_HUMAN Cathepsin S (Gene Name=CTSS)

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