SMTL ID : 1pk6.1

Globular Head of the Complement System Protein C1q

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: Q.88 Chain B: D.81, Y.82, Q.88 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.81, B:Y.82, H2O.4, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gaboriaud, C. et al., The crystal structure of the globular head of complement protein C1q provides a basis for its versatile recognition properties. J.Biol.Chem. (2003)

Release Date

2003-10-21

Peptides

Complement C1q subcomponent, A chain precursor: A
Complement C1q subcomponent, B chain precursor: B
Complement C1q subcomponent, C chain precursor: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Complement C1q subcomponent, A chain precursor

Complement C1q subcomponent, B chain precursor

Complement C1q subcomponent, C chain precursor

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