SMTL ID : 3h9r.1

Crystal structure of the kinase domain of type I activin receptor (ACVR1) in complex with FKBP12 and dorsomorphin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

hetero-1-1-mer

Ligands

1 x TAK: 6-[4-(2-piperidin-1-ylethoxy)phenyl]-3-pyridin-4-ylpyrazolo[1,5-a]pyrimidine(Non-covalent)

TAK.1: 14 residues within 4Å: Chain A: E.43, C.44, V.45, V.53, A.64, K.66, L.94, T.114, H.115, Y.116, H.117, E.118, G.120, L.174 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.45, A:V.45, A:L.94, A:Y.116, A:L.174 Hydrogen bonds: A:H.117

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

SO4.2: 4 residues within 4Å: Chain A: H.115, H.117, K.176, K.177 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.177 Water bridges: A:H.117, A:E.118 Salt bridges: A:H.115, A:H.117 SO4.3: 4 residues within 4Å: Chain A: R.211, N.268, D.269, P.270 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.268, A:D.269, A:D.269, A:D.269 Salt bridges: A:R.211 SO4.4: 4 residues within 4Å: Chain A: R.33, R.37, S.103 Chain B: Q.55 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.33 Salt bridges: A:R.33, A:R.37 SO4.5: 3 residues within 4Å: Chain A: K.210, S.271, F.272 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:F.272 Salt bridges: A:K.210 SO4.6: 4 residues within 4Å: Chain A: G.48, R.49, Y.50, K.169 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.49, A:Y.50 Water bridges: A:K.169, A:K.169, A:K.171 Salt bridges: A:K.169, A:K.171

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.7: 10 residues within 4Å: Chain A: L.11, L.15, E.61, N.62, I.93, L.94, G.95, I.97, H.115, H.117 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.62, A:I.93, A:G.95, A:H.115, A:H.115 PG4.8: 5 residues within 4Å: Chain A: L.41, E.52, W.54, I.67, Q.109 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.41, A:Q.109 PG4.9: 6 residues within 4Å: Chain A: Y.263, D.264, V.265, V.266, P.267, N.268 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.268

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chaikuad, A. et al., Structure of the Bone Morphogenetic Protein Receptor ALK2 and Implications for Fibrodysplasia Ossificans Progressiva. J.Biol.Chem. (2012)

Release Date

2009-06-02

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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