SMTL ID : 6eix.1

Crystal structure of the kinase domain of the Q207E mutant of ACVR1 (ALK2) in complex with a 2-aminopyridine inhibitor K02288

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x A3F: 3-[6-amino-5-(3,4,5-trimethoxyphenyl)pyridin-3-yl]phenol(Non-covalent)

A3F.1: 20 residues within 4Å: Chain A: V.45, V.53, A.64, K.66, E.79, L.94, L.112, T.114, H.115, Y.116, H.117, G.120, S.121, D.124, K.171, N.172, L.174, A.184, D.185 Ligands: EDO.7 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.45, A:V.45, A:V.53, A:A.64, A:L.174, A:L.174 Hydrogen bonds: A:H.115, A:H.117, A:S.121, A:D.124 Water bridges: A:S.121

9 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 2 residues within 4Å: Chain A: Q.311, N.312 No protein-ligand interaction detected (PLIP) EDO.3: 6 residues within 4Å: Chain A: F.262, D.264, Q.284, R.285, P.286, N.287 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.262, A:Q.284, A:N.287 Water bridges: A:N.287, A:N.287 EDO.4: 3 residues within 4Å: Chain A: K.328, I.329, S.332 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.332 Water bridges: A:S.300, A:S.300 EDO.5: 5 residues within 4Å: Chain A: I.152, K.231, T.318, A.319, L.320 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.231, A:T.318, A:A.319, A:L.320 EDO.6: 4 residues within 4Å: Chain A: Q.127, R.248, D.257, Y.258 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.127, A:D.257, A:Y.258 EDO.7: 4 residues within 4Å: Chain A: M.119, D.124, L.128 Ligands: A3F.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.124, A:D.124 EDO.8: 4 residues within 4Å: Chain A: R.166, V.217, I.222, Y.230 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.166 EDO.9: 3 residues within 4Å: Chain A: Q.284, R.285, N.287 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.284, A:R.285 EDO.10: 4 residues within 4Å: Chain A: Y.123, R.211, P.260, N.268 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.123, A:R.211, A:N.268

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Williams, E.P. et al., Crystal structure of the kinase domain of the Q207E mutant of ACVR1 (ALK2) in complex with K02288. To be published

Release Date

2017-09-27

Peptides

Activin receptor type-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Activin receptor type-1