6XJA

Streptococcus Pneumoniae IgA1 Protease with IgA1 substrate

Functional Information from GO Data

Chain	GOid	namespace	contents
P	0004222	molecular_function	metalloendopeptidase activity
P	0005576	cellular_component	extracellular region
P	0005618	cellular_component	cell wall
P	0008270	molecular_function	zinc ion binding
P	0016020	cellular_component	membrane

Functional Information from PROSITE/UniProt

site_id	PS00290
Number of Residues	7
Details	IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YACEVTH

Chain	Residue	Details
L	TYR197-HIS203
A	PHE430-HIS436

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	2
Details	CARBOHYD: N-linked (GlcNAc...) (complex) asparagine => ECO:0000269|PubMed:15084671, ECO:0000269|PubMed:19139490, ECO:0000269|PubMed:19838169, ECO:0000269|PubMed:22171320

Chain	Residue	Details
A	ASN263
B	ASN263

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site_id	SWS_FT_FI2
Number of Residues	3
Details	BINDING: BINDING => ECO:0000250

Chain	Residue	Details
P	HIS1604
P	HIS1608
P	GLU1628

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