SMTL ID : 4dep.2 (1 other biounit)

Structure of the IL-1b signaling complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

NAG.1: 8 residues within 4Å: Chain B: E.102, L.105, Y.107, A.109, I.112, G.177, N.178, E.199 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.105, B:Y.107, B:A.109 Hydrogen bonds: B:Y.107 NAG.2: 7 residues within 4Å: Chain B: N.218, A.307, Y.309 Chain C: S.229, V.234, Y.236, P.247 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:N.218 Water bridges: B:A.307 Hydrophobic interactions: C:S.229, C:V.234 NAG.3: 3 residues within 4Å: Chain B: V.214, N.234, I.278 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:I.278 Hydrogen bonds: B:N.234 NAG.4: 4 residues within 4Å: Chain B: W.247, N.248, R.289, K.292 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:R.289, B:K.292 Hydrogen bonds: B:N.248 NAG.5: 3 residues within 4Å: Chain C: L.126, G.190, N.191 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.191, C:N.191 NAG.6: 3 residues within 4Å: Chain C: L.11, G.92, N.93 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:G.92, C:N.93 NAG.7: 2 residues within 4Å: Chain C: A.46, N.100 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thomas, C. et al., Structure of the activating IL-1 receptor signaling complex. Nat.Struct.Mol.Biol. (2012)

Release Date

2012-03-21

Peptides

Interleukin-1 beta: A
Interleukin-1 receptor type 1: B
Interleukin-1 receptor accessory protein: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

Interleukin-1 beta

Interleukin-1 receptor type 1

Interleukin-1 receptor accessory protein

Related Entries With Identical Sequence