SMTL ID : 8iow.1

Cryo-EM structure of the sarilumab Fab/IL-6R complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-1-1-mer

Ligands

2 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 3 residues within 4Å: Chain A: A.220, N.221, H.242 No protein-ligand interaction detected (PLIP) NAG.2: 3 residues within 4Å: Chain A: N.245, F.248, Y.249 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.249 Hydrogen bonds: A:N.245

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, M. et al., Structural insights into IL-6 signaling inhibition by therapeutic antibodies. Cell Rep (2024)

Release Date

2024-03-20

Peptides

Interleukin-6 receptor subunit alpha: AB
Light chain of Sarilumab Fab: C
Heavy chain of Sarilumab Fab: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

B
D2

C
L

D
H

Interleukin-6 receptor subunit alpha

Light chain of Sarilumab Fab

Heavy chain of Sarilumab Fab

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