1APU

Crystallographic analysis of a pepstatin analogue binding to the aspartyl proteinase penicillopepsin at 1.8 angstroms resolution

Functional Information from GO Data

Chain	GOid	namespace	contents
E	0004190	molecular_function	aspartic-type endopeptidase activity
E	0005576	cellular_component	extracellular region
E	0006508	biological_process	proteolysis

Functional Information from PROSITE/UniProt

site_id	PS00141
Number of Residues	12
Details	ASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. LNFDTGSADLWV

Chain	Residue	Details
E	LEU30-VAL41
E	GLY210-LEU221

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	ACT_SITE: ACT_SITE => ECO:0000255|PROSITE-ProRule:PRU01103, ECO:0000269|PubMed:5475460

Chain	Residue	Details
E	ASP33
E	ASP213

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site_id	SWS_FT_FI2
Number of Residues	1
Details	CARBOHYD: O-linked (Man...) serine => ECO:0000269|PubMed:9836576, ECO:0000269|DOI:10.1021/ja973714r

Chain	Residue	Details
E	SER3

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site_id	SWS_FT_FI3
Number of Residues	1
Details	CARBOHYD: O-linked (Man...) threonine => ECO:0000269|PubMed:9836576, ECO:0000269|DOI:10.1021/ja973714r

Chain	Residue	Details
E	THR7

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Catalytic Information from CSA

site_id	CSA1
Number of Residues	1
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	ASP33

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site_id	CSA2
Number of Residues	1
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	ASP213

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site_id	CSA3
Number of Residues	4
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	THR216
E	ASP33
E	ASP213
E	SER36

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site_id	CSA4
Number of Residues	4
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	THR34
E	ASP33
E	ASP213
E	THR214

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site_id	CSA5
Number of Residues	3
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	ASP33
E	ASP213
E	SER36

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site_id	CSA6
Number of Residues	4
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	THR34
E	THR216
E	ASP33
E	ASP213

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site_id	CSA7
Number of Residues	4
Details	Annotated By Reference To The Literature 1am5

Chain	Residue	Details
E	TYR75
E	ASP33
E	ASP213
E	SER36

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