1PK6

Globular Head of the Complement System Protein C1q

Summary for 1PK6

• Entry DOI: 10.2210/pdb1pk6/pdb
• Related: 1ELV 1GPZ 1NZI
• Descriptor: Complement C1q subcomponent, A chain precursor, Complement C1q subcomponent, B chain precursor, Complement C1q subcomponent, C chain precursor, ... (5 entities in total)
• Functional Keywords: complement system, c1q, immunology, jellyroll, igg, immune system
• Biological source: Homo sapiens (human); More
• Cellular location: Secreted: P02745 P02746 P02747
• Total number of polymer chains: 3
• Total formula weight: 44253.08

Authors

Gaboriaud, C.,Juanhuix, J.,Gruez, A.,Lacroix, M.,Darnault, C.,Pignol, D.,Verger, D.,Fontecilla-Camps, J.C.,Arlaud, G.J. (deposition date: 2003-06-05, release date: 2003-10-21, Last modification date: 2023-08-16)

• Primary citation: Gaboriaud, C.,Juanhuix, J.,Gruez, A.,Lacroix, M.,Darnault, C.,Pignol, D.,Verger, D.,Fontecilla-Camps, J.C.,Arlaud, G.J.; The crystal structure of the globular head of complement protein C1q provides a basis for its versatile recognition properties.; J.Biol.Chem., 278:46974-46982, 2003; PubMed: 12960167; DOI: 10.1074/jbc.M307764200

Experimental method

X-RAY DIFFRACTION (1.85 Å)