SMTL ID : 8g91.1

LaM domain of human LARP1 in complex with Rp phosphorothioate isomer of AAAAA(SRA) RNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x A- A- A- SRA: RNA (5'-R(*AP*AP*AP*AP*AP*(SRA))-3')(Non-covalent)

A-A-A-SRA.1: 10 residues within 4Å: Chain A: Q.22, Y.25, Y.26, D.35, F.37, L.38, S.55, F.56, H.57, R.58 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:D.35, A:L.38, A:R.58 Water bridges: A:N.31, A:D.35, A:F.37 pi-Stacking: A:F.37, A:F.37

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: K.74, E.80, I.81, R.89 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:K.74, A:I.81, A:I.81, A:R.89, A:R.89 Water bridges: A:S.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kozlov, G. et al., Enhanced binding of guanylated poly(A) RNA by the LaM domain of LARP1. Rna Biol. (2024)

Release Date

2024-04-17

Peptides

Isoform 2 of La-related protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Isoform 2 of La-related protein 1

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