SMTL ID : 8usr.2 (1 other biounit)

IL17A homodimer complexed to Compound 23

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

2 x XCE: ~{N}-[(2~{S})-1-[[(1~{S})-1-(8~{a}~{H}-imidazo[1,2-a]pyrimidin-2-yl)ethyl]amino]-1-oxidanylidene-4-phenyl-butan-2-yl]-4,5-bis(chloranyl)-1~{H}-pyrrole-2-carboxamide(Non-covalent)

XCE.1: 19 residues within 4Å: Chain A: Q.89, E.90, I.91, L.92, L.107, E.108, K.109 Chain B: L.48, Y.57, P.58, V.60, I.61, W.62, E.63, I.91, V.112, S.113, V.114 Ligands: XCE.2 15 PLIP interactions: 7 interactions with chain B, 8 interactions with chain A Hydrophobic interactions: B:P.58, B:P.58, B:W.62, A:Q.89, A:L.92, A:K.109 Hydrogen bonds: B:W.62, B:W.62, A:Q.89, A:Q.89, A:Q.89, A:E.90 pi-Stacking: B:W.62 Halogen bonds: B:S.113 pi-Cation interactions: A:K.109 XCE.2: 18 residues within 4Å: Chain A: I.23, L.48, P.58, V.60, I.61, W.62, E.63, I.91, V.112, S.113, V.114 Chain B: Q.89, E.90, I.91, L.92, E.108, K.109 Ligands: XCE.1 16 PLIP interactions: 7 interactions with chain A, 9 interactions with chain B Hydrophobic interactions: A:P.58, A:P.58, A:W.62, B:Q.89, B:E.90, B:L.92, B:K.109 Hydrogen bonds: A:W.62, A:W.62, B:Q.89, B:Q.89, B:Q.89, B:E.90 pi-Stacking: A:W.62 Halogen bonds: A:S.113 pi-Cation interactions: B:K.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ramos, A.L. et al., Discovery of Small Molecule Interleukin 17A Inhibitors with Novel Binding Mode and Stoichiometry: Optimization of DNA-Encoded Chemical Library Hits to In Vivo Active Compounds. J.Med.Chem. (2024)

Release Date

2024-04-03

Peptides

Interleukin-17A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Interleukin-17A

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