SMTL ID : 8oe4.1

Cryo-EM structure of a pre-dimerized human IL-23 complete extracellular signaling complex.

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.1: 9 residues within 4Å: Chain A: W.2, E.3, E.12, H.83, W.90, M.189, D.191, Y.198, N.200 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.3, A:E.12 Hydrophobic interactions: A:W.90

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

NAG-NAG.2: 4 residues within 4Å: Chain C: Y.155, I.156, N.157 Ligands: NAG.4 No protein-ligand interaction detected (PLIP)

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

NAG.3: 4 residues within 4Å: Chain C: Q.30, N.58, T.60, T.61 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.60 NAG.4: 4 residues within 4Å: Chain C: S.116, N.118, N.157 Ligands: NAG-NAG.2 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:S.116, C:N.157, C:N.157

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bloch, Y. et al., Structures of complete extracellular receptor assemblies mediated by IL-12 and IL-23. Nat.Struct.Mol.Biol. (2024)

Release Date

2024-02-07

Peptides

Interleukin-12 subunit beta: A
Interleukin-23 subunit alpha: B
Interleukin-23 receptor,Calmodulin-1: C
Interleukin-12 receptor subunit beta-1,Death-associated protein kinase 1: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Interleukin-12 subunit beta

Interleukin-23 subunit alpha

Interleukin-23 receptor,Calmodulin-1

Interleukin-12 receptor subunit beta-1,Death-associated protein kinase 1