SMTL ID : 8dg7.1

Structural Basis of MicroRNA Biogenesis by Dicer-1 and Its Partner Protein Loqs-PB - complex III

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.1: 4 residues within 4Å: Chain A: E.1745, D.1905, E.1908 Chain C: C.17 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.1745, A:E.1908 MG.2: 4 residues within 4Å: Chain A: D.1749, V.1780, E.1908 Chain C: A.16 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.1749, A:E.1908 MG.3: 1 residues within 4Å: Chain A: E.1742 No protein-ligand interaction detected (PLIP) MG.4: 3 residues within 4Å: Chain A: R.1200 Chain B: G.1 Ligands: U5P.5 1 PLIP interactions: 1 Ligand-Ligand interactions Metal complexes: U5P.5 MG.6: 1 residues within 4Å: Chain B: G.10 No protein-ligand interaction detected (PLIP) MG.7: 1 residues within 4Å: Chain B: A.21 No protein-ligand interaction detected (PLIP) MG.8: 2 residues within 4Å: Chain B: G.1, A.2 No protein-ligand interaction detected (PLIP) MG.9: 1 residues within 4Å: Chain C: A.19 No protein-ligand interaction detected (PLIP)

1 x U5P: URIDINE-5'-MONOPHOSPHATE(Non-covalent)

U5P.5: 11 residues within 4Å: Chain A: R.994, R.1027, D.1195, H.1196, T.1197, S.1198, A.1199, R.1200, R.1207 Chain B: G.1 Ligands: MG.4 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:R.994, A:R.1027, A:S.1198, A:A.1199, A:R.1200 Salt bridges: A:R.1200, A:R.1207 pi-Cation interactions: A:R.1027

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jouravleva, K. et al., Structural basis of microRNA biogenesis by Dicer-1 and its partner protein Loqs-PB. Mol.Cell (2022)

Release Date

2022-11-16

Peptides

Endoribonuclease Dcr-1: A
Loquacious, isoform B: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

D
K

Endoribonuclease Dcr-1

Loquacious, isoform B

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