SMTL ID : 6nzf.1

CRYSTAL STRUCTURE OF TYROSINE KINASE 2 JH2 (PSEUDO KINASE DOMAIN) COMPLEXED WITH Compound_5 AKA 4-[(2-CARBAMOYLPHEN YL)AMINO]-6-[(5-FLUOROPYRIDIN-2-YL)AMINO]-N-METHYLPYRIDINE -3-CARBOXAMIDE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.39 Å

Oligo State

homo-dimer

Ligands

2 x L91: 6-[(5-fluoropyridin-2-yl)amino]-N-methyl-4-{[2-(methylsulfonyl)phenyl]amino}pyridine-3-carboxamide(Non-covalent)

L91.1: 20 residues within 4Å: Chain A: L.43, G.44, Q.45, V.51, V.88, K.90, A.119, T.135, E.136, Y.137, V.138, E.139, H.140, G.141, P.142, R.186, N.187, L.189, S.206, D.207 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.43, A:V.51, A:V.88, A:Y.137 Hydrogen bonds: A:K.90, A:T.135, A:E.136, A:V.138, A:V.138, A:S.206 L91.3: 21 residues within 4Å: Chain B: L.43, G.44, Q.45, V.51, V.88, K.90, A.119, F.120, T.135, E.136, Y.137, V.138, E.139, H.140, G.141, P.142, R.186, N.187, L.189, S.206, D.207 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:L.43, B:V.51, B:V.88 Hydrogen bonds: B:K.90, B:T.135, B:E.136, B:V.138, B:V.138, B:S.206

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: P.262, L.263, Q.264, S.265 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:L.263, A:Q.264, A:S.265, A:S.265, A:S.265 SO4.4: 5 residues within 4Å: Chain B: P.262, L.263, Q.264, S.265, R.266 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:L.263, B:S.265, B:R.266 SO4.5: 4 residues within 4Å: Chain A: R.192 Chain B: H.140, R.192, L.193 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:L.193 Salt bridges: B:H.140, A:R.192

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moslin, R. et al., Identification ofN-Methyl Nicotinamide andN-Methyl Pyridazine-3-Carboxamide Pseudokinase Domain Ligands as Highly Selective Allosteric Inhibitors of Tyrosine Kinase 2 (TYK2). J.Med.Chem. (2019)

Release Date

2019-07-24

Peptides

Non-receptor tyrosine-protein kinase TYK2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Non-receptor tyrosine-protein kinase TYK2

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