4X2Z

Structural view and substrate specificity of papain-like protease from Avian Infectious Bronchitis Virus

Functional Information from GO Data

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

Functional Information from PDB Data

site_id	AC1
Number of Residues	4
Details	binding site for residue ZN A 400

Chain	Residue
A	CYS180
A	CYS182
A	CYS214
A	CYS217

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	37
Details	ZN_FING: C4-type; degenerate => ECO:0000255|PROSITE-ProRule:PRU00444

Chain	Residue	Details
A	CYS180-CYS217

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site_id	SWS_FT_FI2
Number of Residues	3
Details	ACT_SITE: For PL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00444, ECO:0000269|PubMed:25609249

Chain	Residue	Details
A	CYS101
A	HIS264
A	ASP275

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site_id	SWS_FT_FI3
Number of Residues	4
Details	BINDING: BINDING => ECO:0000269|PubMed:25609249

Chain	Residue	Details
A	CYS180
A	CYS182
A	CYS214
A	CYS217

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