SMTL ID : 7w30.3 (3 other biounits)

Tudor domain of SMN in complex with a small molecule

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x 8AT: 1,2-dimethylquinolin-4-imine(Non-covalent)

8AT.1: 6 residues within 4Å: Chain A: W.21, Y.28, Y.46, N.51, R.52, E.53 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.46, A:N.51, A:E.53 Hydrogen bonds: A:N.51 pi-Stacking: A:W.21, A:W.21, A:W.21, A:Y.28

8 x UNX: UNKNOWN ATOM OR ION(Non-functional Binders)

UNX.2: 2 residues within 4Å: Chain A: A.33, R.52 No protein-ligand interaction detected (PLIP) UNX.3: 2 residues within 4Å: Chain A: D.15, K.16 No protein-ligand interaction detected (PLIP) UNX.4: 1 residues within 4Å: Chain A: N.51 No protein-ligand interaction detected (PLIP) UNX.5: 3 residues within 4Å: Chain A: T.47, G.48 Ligands: UNX.6 No protein-ligand interaction detected (PLIP) UNX.6: 4 residues within 4Å: Chain A: T.31, V.45, T.47 Ligands: UNX.5 No protein-ligand interaction detected (PLIP) UNX.7: 4 residues within 4Å: Chain A: R.39, T.41, E.54 Ligands: UNX.8 No protein-ligand interaction detected (PLIP) UNX.8: 2 residues within 4Å: Chain A: R.39 Ligands: UNX.7 No protein-ligand interaction detected (PLIP) UNX.9: 2 residues within 4Å: Chain A: L.61, S.62 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Y. et al., A small molecule antagonist of SMN disrupts the interaction between SMN and RNAP II. Nat Commun (2022)

Release Date

2022-10-05

Peptides

Survival motor neuron protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Survival motor neuron protein

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