1PK6

Globular Head of the Complement System Protein C1q

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0006958	biological_process	complement activation, classical pathway
B	0006958	biological_process	complement activation, classical pathway

Functional Information from PDB Data

site_id	AC1
Number of Residues	6
Details	BINDING SITE FOR RESIDUE CA B 1

Chain	Residue
A	GLN177
B	ASP172
B	TYR173
B	GLN179
B	HOH244
C	HOH272

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218

Chain	Residue	Details
A	ASN124

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