SMTL ID : 3sde.1

Crystal structure of a paraspeckle-protein heterodimer, PSPC1/NONO

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

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

EDO.1: 4 residues within 4Å: Chain A: L.112, Q.115 Chain B: E.187, R.200 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Q.115, B:R.200 EDO.2: 4 residues within 4Å: Chain A: N.103, T.137, G.138, K.139 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.103 Water bridges: A:N.103 EDO.3: 3 residues within 4Å: Chain A: A.146, P.148, P.149 1 PLIP interactions: 1 interactions with chain A Water bridges: A:K.147 EDO.4: 6 residues within 4Å: Chain A: G.96, A.97, A.98, L.99, A.150, P.175 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.98, A:A.98 EDO.5: 2 residues within 4Å: Chain A: H.256, Q.257 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.257 EDO.6: 3 residues within 4Å: Chain A: I.238, K.242 Chain B: L.223 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.239 EDO.7: 5 residues within 4Å: Chain B: F.26, F.62, F.92, A.93, C.94 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:F.92, B:C.94 EDO.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) EDO.9: 4 residues within 4Å: Chain B: F.120, G.121, Q.122, A.149 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.122 Water bridges: B:Q.122, B:S.145 EDO.10: 2 residues within 4Å: Chain B: K.239, R.242 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:R.242 Water bridges: B:R.169, B:R.169, B:K.239 EDO.11: 6 residues within 4Å: Chain B: E.77, L.78, D.79, N.80, M.81, P.82 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Passon, D.M. et al., Structure of the heterodimer of human NONO and paraspeckle protein component 1 and analysis of its role in subnuclear body formation. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-03-14

Peptides

Paraspeckle component 1: A
Non-POU domain-containing octamer-binding protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Paraspeckle component 1

Non-POU domain-containing octamer-binding protein

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