SMTL ID : 8tl8.1

Structure of Orthoreovirus RNA Chaperone SigmaNS R6A mutant in complex with bile acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-dimer

Ligands

4 x GCH: GLYCOCHOLIC ACID(Non-covalent)

GCH.1: 10 residues within 4Å: Chain A: T.107, E.110, L.111, S.114, G.203, L.204, Y.240, E.242, A.245, E.246 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.111, A:L.111, A:E.246 Hydrogen bonds: A:S.114, A:Y.240 GCH.2: 6 residues within 4Å: Chain A: T.181, L.182, A.208, C.209, N.237, Y.240 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.181, A:L.182, A:A.208 GCH.3: 10 residues within 4Å: Chain B: T.107, E.110, L.111, S.114, G.203, L.204, Y.240, E.242, A.245, E.246 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.111, B:L.111, B:L.204 Hydrogen bonds: B:S.114 GCH.4: 5 residues within 4Å: Chain B: T.181, L.182, A.208, N.237, Y.240 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:L.182, B:N.237 Hydrogen bonds: B:L.182, B:A.208

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, B. et al., Structure of orthoreovirus RNA chaperone sigma NS, a component of viral replication factories. Nat Commun (2024)

Release Date

2024-03-06

Peptides

Protein sigma-NS: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Protein sigma-NS

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