SMTL ID : 9eti.1

Complex structure of IL-36R D1-D2 domain with 36R-D481 and BI655130 Fab

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

hetero-1-1-1-mer

Ligands

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.1: 9 residues within 4Å: Chain C: N.22, C.23, T.24, T.29, S.30, G.31, V.35, T.59, W.60 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:T.59 Hydrogen bonds: C:T.29, C:S.30, C:G.31

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: N.161, Q.198, T.199 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.161, A:T.199, A:T.199, A:T.199, A:T.199

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

NAG.3: 4 residues within 4Å: Chain C: M.8, K.9, V.73, N.90 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.90 Water bridges: C:M.8, C:N.90

1 x 01: 4-[3-[[(1~{S})-1-(3-bromophenyl)-3-[2-(2-morpholin-4-ylethoxy)ethylamino]-3-oxidanylidene-propyl]carbamoyl]-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl]-5-cyano-thieno[2,3-b]pyridine-2-carboxylic acid

01.4: 14 residues within 4Å: Chain C: I.6, F.7, M.8, K.9, F.21, N.22, C.23, T.24, F.25, P.26, W.60, I.87, V.89, H.130 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:T.24, C:F.25, C:F.25, C:F.25, C:I.87, C:V.89, C:V.89 Hydrogen bonds: C:K.9, C:N.22, C:T.24, C:P.26 pi-Stacking: C:F.21, C:F.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Velcicky, J. et al., Discovery of selective low molecular weight interleukin-36 receptor antagonists by encoded library technologies. Nat Commun (2025)

Release Date

2025-02-26

Peptides

BI00655130 Fab heavy chain: A
BI00655130 Fab light chain: B
Interleukin-1 receptor-like 2: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
L

C
R

BI00655130 Fab heavy chain

BI00655130 Fab light chain

Interleukin-1 receptor-like 2

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