SMTL ID : 6y6n.1

Structure of mature activin A with small molecule 2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

homo-dimer

Ligands

1 x ODQ: (3~{R})-3,4-dimethyl-3-propyl-1~{H}-1,4-benzodiazepine-2,5-dione(Non-covalent)

ODQ.1: 7 residues within 4Å: Chain A: W.25, W.28, I.29, Y.93, I.105, M.108 Chain B: F.58 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:W.25, A:Y.93, A:I.105, B:F.58, B:F.58

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

SO4.2: 3 residues within 4Å: Chain A: H.65, R.69 Chain B: W.25 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:W.25 Water bridges: A:R.69 Salt bridges: A:H.65, A:R.69 SO4.3: 3 residues within 4Å: Chain A: G.1, S.52, S.54 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.54, A:S.54, A:S.54 SO4.4: 5 residues within 4Å: Chain A: K.7, V.8, N.9, I.10 Ligands: SO4.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.9, A:I.10 SO4.5: 2 residues within 4Å: Chain A: N.9 Ligands: SO4.4 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.9, A:N.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kidd, S.L. et al., Demonstration of the utility of DOS-derived fragment libraries for rapid hit derivatisation in a multidirectional fashion. Chem Sci (2020)

Release Date

2021-01-13

Peptides

Inhibin beta A chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Inhibin beta A chain

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