7YGQ

Crystal structure of SARS main protease in complex with inhibitor YH-53

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0008233	molecular_function	peptidase activity
A	0019082	biological_process	viral protein processing
B	0008233	molecular_function	peptidase activity
B	0019082	biological_process	viral protein processing

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772, ECO:0000269|PubMed:16306590

Chain	Residue	Details
A	HIS41
B	HIS41

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site_id	SWS_FT_FI2
Number of Residues	2
Details	ACT_SITE: For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772

Chain	Residue	Details
A	CYS145
B	CYS145

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