7QGW

Sulfonated Calpeptin is a promising drug candidate against SARS-CoV-2 infections

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006508	biological_process	proteolysis
A	0008234	molecular_function	cysteine-type peptidase activity
B	0006508	biological_process	proteolysis
B	0008234	molecular_function	cysteine-type peptidase activity

Functional Information from PROSITE/UniProt

site_id	PS00139
Number of Residues	12
Details	THIOL_PROTEASE_CYS Eukaryotic thiol (cysteine) proteases cysteine active site. QKqCGSCWAfSA

Chain	Residue	Details
A	GLN19-ALA30

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site_id	PS00639
Number of Residues	11
Details	THIOL_PROTEASE_HIS Eukaryotic thiol (cysteine) proteases histidine active site. LDHGVLVVGYG

Chain	Residue	Details
A	LEU162-GLY172

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site_id	PS00640
Number of Residues	20
Details	THIOL_PROTEASE_ASN Eukaryotic thiol (cysteine) proteases asparagine active site. YWLvKNSWgpeWGsnGYVkI

Chain	Residue	Details
A	TYR183-ILE202

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	ACT_SITE: ACT_SITE => ECO:0000269|PubMed:11027133

Chain	Residue	Details
A	CYS25
A	HIS164
A	ASN188
B	CYS247
B	HIS386
B	ASN410

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site_id	SWS_FT_FI2
Number of Residues	4
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22967898

Chain	Residue	Details
A	GLN108
A	GLN179
B	GLN330
B	GLN401

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