SMTL ID : 2y5t.1

Crystal structure of the pathogenic autoantibody CIIC1 in complex with the triple-helical C1 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-1-1-2-1-mer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 4 residues within 4Å: Chain A: Y.32, W.33 Chain C: A.17, R.18 Ligand excluded by PLIP

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: K.38, R.40, K.63, K.67, T.87, E.89, D.90 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.40, A:K.63, A:T.87, A:E.89 Water bridges: A:R.40, A:K.67, A:T.87 GOL.3: 5 residues within 4Å: Chain A: A.204, P.206, S.209, T.210, K.211 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.210, A:K.211

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dobritzsch, D. et al., Crystal Structure of an Arthritogenic Anticollagen Immune Complex. Arthritis Rheum. (2011)

Release Date

2011-12-14

Peptides

CIIC1 FAB FRAGMENT HEAVY CHAIN: A
CIIC1 FAB FRAGMENT LIGHT CHAIN: B
C1: CE
C1: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

E
G

D
F

CIIC1 FAB FRAGMENT HEAVY CHAIN

CIIC1 FAB FRAGMENT LIGHT CHAIN

C1

C1

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