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2HHN

Cathepsin S in complex with non covalent arylaminoethyl amide.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Cathepsin Spolymer22024391.42UniProt (P25774)
Pfam (PF00112)
Homo sapiens (human)
2C, D, E, F
(A)
SULFATE IONnon-polymer96.14Chemie (SO4)
3G
(B)
N-[(1R)-1-[(BENZYLSULFONYL)METHYL]-2-{[(1S)-1-METHYL-2-{[4-(TRIFLUOROMETHOXY)PHENYL]AMINO}ETHYL]AMINO}-2-OXOETHYL]MORPHOLINE-4-CARBOXAMIDEnon-polymer572.61Chemie (GNQ)
4H, I
(A, B)
waterwater18.0591Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight48782.8
Non-Polymers*Number of molecules5
Total formula weight956.8
All*Total formula weight49739.6
*Water molecules are not included.

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PDB entries from 2025-07-30

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