SMTL ID : 8dpu.2 (2 other biounits)

The crystal structure of the IL-11 signalling complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.78 Å

Oligo State

hetero-2-2-2-mer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 3 residues within 4Å: Chain A: Y.9, S.11, N.62 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 3 residues within 4Å: Chain D: Y.9, S.11, N.62 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.2: 6 residues within 4Å: Chain C: L.123, R.127, N.172, T.174, T.183, L.185 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:L.123 NAG-NAG-BMA.4: 6 residues within 4Å: Chain F: L.123, R.127, N.172, T.174, T.183, L.185 1 PLIP interactions: 1 interactions with chain F Hydrophobic interactions: F:L.123

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

NAG.5: 2 residues within 4Å: Chain A: N.22, T.71 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.71 NAG.6: 2 residues within 4Å: Chain A: E.134, N.136 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.134 NAG.7: 4 residues within 4Å: Chain C: D.102, E.104, N.105, H.161 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:D.102 Hydrogen bonds: C:E.104, C:H.161 NAG.8: 2 residues within 4Å: Chain D: N.22, T.71 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:T.71 NAG.9: 2 residues within 4Å: Chain D: E.134, N.136 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:E.134 NAG.10: 4 residues within 4Å: Chain F: D.102, E.104, N.105, H.161 3 PLIP interactions: 3 interactions with chain F Hydrophobic interactions: F:D.102 Hydrogen bonds: F:E.104, F:E.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Metcalfe, R.D. et al., Structures of the interleukin 11 signalling complex reveal gp130 dynamics and the inhibitory mechanism of a cytokine variant. Nat Commun (2023)

Release Date

2023-11-29

Peptides

Interleukin-6 receptor subunit beta: AD
Interleukin-11: BE
Interleukin-11 receptor subunit alpha: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

D
J

B
H

E
K

C
I

F
L

Interleukin-6 receptor subunit beta

Interleukin-11

Interleukin-11 receptor subunit alpha

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