Brand  (β version)

color scheme of protein:

hetatm:

x
information
centroid:
interaction residue:

chain: Hide other chain(s)

Ligands
Code Name Link
C71 N-[4-(aminomethyl)-1,1-dioxidotetrahydro-2h-thiopyran-4-yl]-3-(1-methylcyclopentyl)-N~2~-[(1e)-N-(phenylsulfonyl)ethanimidoyl]-L-alaninamide
Code : 2FRQ
Header : HYDROLASE
Title : Human Cathepsin S with Inhibitor CRA-26871
Release Data : 2006-07-25
Compound :
mol_id molecule chains
1 cathepsin S A,B
ec: 3.4.22.27
Source :
mol_id organism_scientific organism_common expression_system
1 Homo sapiens  (taxid:9606) Human Spodoptera frugiperda  (taxid:7108)
expression_system_common: Fall armyworm
Authors : Somoza, J.R.
Keywords : papain, cysteine protease, proteinase, 26871, HYDROLASE
Exp. method : X-RAY DIFFRACTION ( 1.600 Å )
Citation :

Human Cathepsin S with Inhibitor CRA-26871

Somoza, J.R.
To be Published 

Chain : A, B
UniProt : P25774 (CATS_HUMAN)
Reaction : Similar to cathepsin L, but with much less activity on Z-Phe-Arg-|-NHMec, and more activity on the Z-Val-Val- Arg-|-Xaa compound.