SMTL ID : 6srh.2 (1 other biounit)

Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K2117

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

3 x LU8: 4-methyl-3-[4-(1-methylpiperidin-4-yl)phenyl]-5-(3,4,5-trimethoxyphenyl)pyridine(Non-covalent)

LU8.1: 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:V.24, A:A.35, A:Y.87, A:L.145 Hydrogen bonds: A:H.88 Water bridges: A:K.37 Salt bridges: A:D.95 LU8.2: 6 residues within 4Å: Chain A: T.73, S.74, R.75, S.78, Q.80 Ligands: LU8.3 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:R.75 Hydrogen bonds: A:R.75 Water bridges: A:S.78 LU8.3: 8 residues within 4Å: Chain A: R.8, I.38, D.71, T.73, Q.80, W.82, I.84 Ligands: LU8.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Q.80, A:W.82 Hydrogen bonds: A:R.8 Water bridges: A:R.8

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

SO4.4: 4 residues within 4Å: Chain A: H.88, K.147, K.148, N.149 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:V.146, A:K.148 Water bridges: A:E.89, A:N.149 Salt bridges: A:H.88 SO4.7: 3 residues within 4Å: Chain A: G.19, R.20, Y.21 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.20, A:Y.21 Water bridges: A:R.20, A:R.42 Salt bridges: A:R.20 SO4.8: 4 residues within 4Å: Chain A: R.20, T.180, K.181, R.182 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:K.181 Water bridges: A:R.20, A:R.20, A:K.140, A:T.180, A:K.181, A:K.181, A:R.182, A:D.240 Salt bridges: A:R.20, A:K.181

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

EDO.5: 7 residues within 4Å: Chain A: F.233, D.235, V.236, Q.255, R.256, P.257, N.258 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.258, A:N.258 Water bridges: A:F.233, A:N.258 EDO.9: 5 residues within 4Å: Chain A: T.101, V.221, G.224, I.225, V.226 2 PLIP interactions: 2 interactions with chain A Water bridges: A:G.224, A:V.226 EDO.10: 9 residues within 4Å: Chain A: H.61, E.62, I.64, L.65, G.66, H.86, H.88, K.147, C.153 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.66, A:H.86 Water bridges: A:H.61, A:H.61, A:H.61, A:H.61, A:K.147 EDO.11: 4 residues within 4Å: Chain A: Y.281, Q.282, N.283, A.286 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.282, A:N.283 Water bridges: A:R.256

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.6: 3 residues within 4Å: Chain A: R.292, K.295, K.299 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.292, A:R.292, A:K.295, A:K.299

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 M4K2117. To Be Published

Release Date

2019-09-18

Peptides

Activin receptor type-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Activin receptor type-1

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