SMTL ID : 6z36.1 (1 other biounit)

Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K2118

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.37 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: K.142, R.182, N.239, D.240, P.241 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.240 Water bridges: A:K.142, A:R.182, A:R.182, A:R.182, A:D.240 Salt bridges: A:R.182 SO4.7: 3 residues within 4Å: Chain A: R.49, R.137, L.159 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.177 Water bridges: A:R.137, A:R.177 Salt bridges: A:R.49, A:R.137 SO4.8: 5 residues within 4Å: Chain A: H.88, E.89, K.147, K.148, N.149 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.148 Water bridges: A:E.89, A:K.147, A:N.149 Salt bridges: A:H.88

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

EDO.2: 8 residues within 4Å: Chain A: F.233, D.235, V.236, V.249, Q.255, R.256, P.257, N.258 4 PLIP interactions: 4 interactions with chain A Water bridges: A:F.233, A:D.235, A:N.258, A:N.258

1 x TAR: D(-)-TARTARIC ACID(Non-covalent)

TAR.3: 4 residues within 4Å: Chain A: K.18, G.19, R.20, Y.21 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.20, A:R.20, A:Y.21 Water bridges: A:K.140, A:K.140 Salt bridges: A:R.20

3 x Q5Z: 4-methyl-3-(4-piperidin-4-ylphenyl)-5-(3,4,5-trimethoxyphenyl)pyridine(Non-covalent)

Q5Z.4: 22 residues within 4Å: Chain A: V.16, V.24, A.35, V.36, K.37, E.50, L.65, L.83, I.84, T.85, H.86, Y.87, H.88, E.89, G.91, S.92, D.95, K.142, N.143, L.145, A.155, D.156 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:V.16, A:V.16, A:A.35, A:Y.87, A:L.145, A:L.145 Hydrogen bonds: A:H.88 Water bridges: A:K.37, A:D.156 Q5Z.5: 11 residues within 4Å: Chain A: R.4, V.6, A.7, R.8, I.10, W.29, I.68, A.69, D.71, I.84 Ligands: Q5Z.6 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.6, A:R.8 Hydrogen bonds: A:A.7, A:R.8 Water bridges: A:R.4 Q5Z.6: 5 residues within 4Å: Chain A: R.4, W.29, I.68, A.69 Ligands: Q5Z.5 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adamson, R.J. et al., Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K2118. To Be Published

Release Date

2020-05-27

Peptides

Activin receptor type I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Activin receptor type I

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