SMTL ID : 6i1s.1

Crystal structure of the ACVR1 (ALK2) kinase in complex with FKBP12 and the inhibitor E6201

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.52 Å

Oligo State

hetero-1-1-mer

Ligands

1 x E26: (4~{S},5~{R},6~{Z},9~{S},10~{S},12~{E})-16-(ethylamino)-4,5-dimethyl-9,10,18-tris(oxidanyl)-3-oxabicyclo[12.4.0]octadeca-1(14),6,12,15,17-pentaene-2,8-dione(Non-covalent)

E26.1: 20 residues within 4Å: Chain A: V.45, G.46, Y.50, V.53, A.64, K.66, L.94, T.114, H.115, Y.116, H.117, E.118, M.119, G.120, S.121, K.171, N.172, L.174, A.184, D.185 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:V.45, A:K.66, A:Y.116, A:L.174, A:A.184 Hydrogen bonds: A:Y.50, A:T.114, A:H.117 Water bridges: A:V.45, A:Y.50, A:S.121, A:S.121, A:D.185

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

EDO.2: 6 residues within 4Å: Chain A: F.262, D.264, V.265, Q.284, R.285, N.287 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.287 Water bridges: A:N.287 EDO.3: 6 residues within 4Å: Chain A: R.211, F.262, Y.263, V.266, P.267, N.268 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.211, A:R.211, A:P.267 EDO.5: 3 residues within 4Å: Chain A: M.119, Y.125, L.128 No protein-ligand interaction detected (PLIP) EDO.6: 6 residues within 4Å: Chain A: Y.125, T.129, T.130, L.131, D.132, S.135 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.132, A:D.132, A:S.135 Water bridges: A:Y.125 EDO.7: 6 residues within 4Å: Chain A: H.192, N.197, D.225, C.226, F.227, D.228 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.225, A:F.227, A:D.228 EDO.8: 3 residues within 4Å: Chain A: G.48, R.49, Y.50 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.49 EDO.9: 5 residues within 4Å: Chain A: D.228, S.229, R.232, P.313, S.314 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.229, A:S.314, A:S.314

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

SO4.4: 4 residues within 4Å: Chain A: R.211, N.268, D.269, P.270 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.171, A:D.269 Salt bridges: A:R.211 SO4.10: 5 residues within 4Å: Chain A: H.115, Y.116, H.117, K.176, K.177 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Y.116, A:K.177 Water bridges: A:E.118, A:N.178 Salt bridges: A:H.115, A:H.117, A:K.177

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fortin, J. et al., Mutant ACVR1 Arrests Glial Cell Differentiation to Drive Tumorigenesis in Pediatric Gliomas. Cancer Cell (2020)

Release Date

2019-09-11

Peptides

Activin receptor type-1: A
Peptidyl-prolyl cis-trans isomerase FKBP1A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Activin receptor type-1

Peptidyl-prolyl cis-trans isomerase FKBP1A

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