2026-11-07_00000083|ligand|34CJ

Crystal structure of human Cathepsin L in complex with 2-(benzimidazol-1-yl)-N-methylacetamide; X-ray diffraction 1.79Å

Protein #1 220 residues (100% resolved)

Raw Sequence ...

APRSVDWREKGYVTPVKNQGQCGS(CSO)WAFSATGALEGQMFRKTGRLISLSEQNLVDCSGPQGNEGCNGGLMDYAFQYVQDNGGLDSEESYPYEATEESCKYNPKYSVANDAGFVDIPKQEKALMKAVATVGPISVAIDAGHESFLFYKEGIYFEPDCSSEDMDHGVLVVGYGFESTESDNNKYWLVKNSWGEEWGMGGYVKMAKDRRNHCGIASAASYPTV

Canonical Sequence ...

APRSVDWREKGYVTPVKNQGQCGSCWAFSATGALEGQMFRKTGRLISLSEQNLVDCSGPQGNEGCNGGLMDYAFQYVQDNGGLDSEESYPYEATEESCKYNPKYSVANDAGFVDIPKQEKALMKAVATVGPISVAIDAGHESFLFYKEGIYFEPDCSSEDMDHGVLVVGYGFESTESDNNKYWLVKNSWGEEWGMGGYVKMAKDRRNHCGIASAASYPTV

Non polymer #2 1PE

InChI=1S/C10H22O6/c11-1-3-13-5-7-15-9-10-16-8-6-14-4-2-12/h11-12H,1-10H2

SMILES: C(COCCOCCOCCOCCO)O

C(COCCOCCOCCOCCO)O

Non polymer #3 DMS

InChI=1S/C2H6OS/c1-4(2)3/h1-2H3

SMILES: CS(=O)C

CS(=O)C

Non polymer #4 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

SMILES: C(CO)O

C(CO)O

Non polymer #5 PEG

InChI=1S/C4H10O3/c5-1-3-7-4-2-6/h5-6H,1-4H2

SMILES: C(COCCO)O

C(COCCO)O

Non polymer #6 PGE

InChI=1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2

SMILES: C(COCCOCCO)O

C(COCCOCCO)O

Non polymer #7 WRM

InChI=1S/C10H11N3O/c1-11-10(14)6-13-7-12-8-4-2-3-5-9(8)13/h2-5,7H,6H2,1H3,(H,11,14)

SMILES: CNC(=O)Cn1cnc2c1cccc2

CNC(=O)Cn1cnc2c1cccc2

Biounit #1 homo-tetramer

Reference