SMTL ID : 6t8n.2 (1 other biounit)

Crystal structure of the ACVR1 (ALK2) kinase in complex with the compound M4K3007

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.77 Å

Oligo State

monomer

Ligands

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

SO4.1: 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:Y.87, A:E.89, A:N.149 Salt bridges: A:H.88 SO4.4: 8 residues within 4Å: Chain A: E.62, I.64, L.65, G.66, H.86, H.88, K.147, C.153 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:I.64, A:G.66 Salt bridges: A:H.86, A:H.88, A:K.147 SO4.5: 3 residues within 4Å: Chain A: T.289, R.292, K.295 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.289 Salt bridges: A:R.292

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

DMS.2: 9 residues within 4Å: Chain A: R.20, K.142, T.180, R.182, Y.183, N.239, D.240, P.241 Ligands: DMS.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.182, A:R.182, A:D.240 DMS.3: 5 residues within 4Å: Chain A: G.19, R.20, Y.21, K.142 Ligands: DMS.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.20 Water bridges: A:K.140

1 x MVE: cyclopropyl-[4-[6-[5-(4-ethoxy-1-propan-2-yl-piperidin-4-yl)pyridin-2-yl]pyrrolo[1,2-b]pyridazin-4-yl]piperazin-1-yl]methanone(Non-covalent)

MVE.6: 23 residues within 4Å: Chain A: E.14, V.16, Y.21, V.24, A.35, K.37, L.65, T.85, H.86, Y.87, H.88, E.89, M.90, G.91, S.92, D.95, L.99, K.140, K.142, N.143, L.145, A.155, D.156 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.16, A:V.16, A:Y.21, A:A.35, A:L.65, A:L.99, A:N.143, A:L.145 Hydrogen bonds: A:K.37, A:H.88 Water bridges: A:D.156

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 M4K3007. To Be Published

Release Date

2019-11-27

Peptides

Activin receptor type I: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Activin receptor type I

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