7PK4

Tick salivary cystatin Ricistatin in complex with cathepsin V

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006508	biological_process	proteolysis
A	0008234	molecular_function	cysteine-type peptidase activity
B	0004869	molecular_function	cysteine-type endopeptidase inhibitor activity

Functional Information from PROSITE/UniProt

site_id	PS00287
Number of Residues	14
Details	CYSTATIN Cysteine proteases inhibitors signature. TQTVAGTNYrLTLK

Chain	Residue	Details
B	THR52-LYS65

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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	3
Details	ACT_SITE: ACT_SITE => ECO:0000269|PubMed:11027133

Chain	Residue	Details
A	SER25
A	HIS164
A	ASN188

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site_id	SWS_FT_FI2
Number of Residues	2
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:22967898

Chain	Residue	Details
A	GLN108
A	ASN179

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