SMTL ID : 8pb1.1

Cryo-EM structure of a pre-dimerized murine IL-12 complete extracellular signaling complex (Class 1), obtained after local refinement.

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: 6 residues within 4Å: Chain B: M.1, W.2, E.12, H.83, W.90, N.198 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:M.1, B:E.12

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

NAG.2: 4 residues within 4Å: Chain C: K.137, D.148, W.149, N.150 No protein-ligand interaction detected (PLIP) NAG.3: 4 residues within 4Å: Chain B: D.18 Chain C: Y.122, N.125, W.126 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:D.18 Hydrophobic interactions: C:W.126 NAG.4: 1 residues within 4Å: Chain D: N.201 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.201 NAG.5: 2 residues within 4Å: Chain D: A.23, N.25 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:A.23 Hydrogen bonds: D:N.25

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 alpha: A
Interleukin-12 subunit beta: B
Interleukin-12 receptor subunit beta-1,Death-associated protein kinase 1: C
Interleukin-12 receptor subunit beta-2,Calmodulin-1: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Interleukin-12 subunit alpha

Interleukin-12 subunit beta

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

Interleukin-12 receptor subunit beta-2,Calmodulin-1

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