SMTL ID : 7w30.1 (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

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

8AT.1: 5 residues within 4Å: Chain A: W.21, Y.28, Y.46, Y.49, N.51 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:Y.49 pi-Stacking: A:W.21, A:W.21, A:W.21, A:Y.28, A:Y.49, A:Y.49 8AT.2: 3 residues within 4Å: Chain A: Q.9, S.62 Ligands: UNX.10 No protein-ligand interaction detected (PLIP)

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

UNX.3: 2 residues within 4Å: Chain A: N.51, R.52 No protein-ligand interaction detected (PLIP) UNX.4: 1 residues within 4Å: Chain A: D.15 No protein-ligand interaction detected (PLIP) UNX.5: 3 residues within 4Å: Chain A: W.11, K.16, P.63 No protein-ligand interaction detected (PLIP) UNX.6: 2 residues within 4Å: Chain A: C.65, E.66 No protein-ligand interaction detected (PLIP) UNX.7: 2 residues within 4Å: Chain A: W.11, L.57 No protein-ligand interaction detected (PLIP) UNX.8: 3 residues within 4Å: Chain A: D.36, T.41, C.42 No protein-ligand interaction detected (PLIP) UNX.9: 2 residues within 4Å: Chain A: I.20, S.22 No protein-ligand interaction detected (PLIP) UNX.10: 2 residues within 4Å: Chain A: W.11 Ligands: 8AT.2 No protein-ligand interaction detected (PLIP) UNX.11: 2 residues within 4Å: Chain A: E.53, E.54 No protein-ligand interaction detected (PLIP) UNX.12: 2 residues within 4Å: Chain A: T.47, G.48 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
A

Survival motor neuron protein

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