SMTL ID : 5lta.1

Crystal structure of the Prp43-ADP-BeF3-U7-RNA complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.62 Å

Oligo State

monomer

Ligands

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 14 residues within 4Å: Chain A: L.38, E.62, G.64, S.65, G.66, K.67, T.68, T.69, R.104, T.331, D.333, R.377 Ligands: MG.2, BEF.3 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:G.64, A:G.64, A:S.65, A:G.66, A:K.67, A:T.68, A:T.69, A:T.331, A:R.377 Water bridges: A:R.104, A:R.377, A:R.377 Salt bridges: A:K.67, A:R.377, A:R.377 pi-Cation interactions: A:R.104, A:R.104

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: T.68, D.160, E.161 Ligands: ADP.1, BEF.3 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.68, H2O.1, H2O.1, H2O.1

1 x BEF: BERYLLIUM TRIFLUORIDE ION(Non-covalent)

BEF.3: 11 residues within 4Å: Chain A: T.63, G.64, K.67, T.68, E.161, A.193, S.329, R.374, R.377 Ligands: ADP.1, MG.2 No protein-ligand interaction detected (PLIP)

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.4: 4 residues within 4Å: Chain A: G.342, F.343, P.362, Y.387 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tauchert, M.J. et al., Structural insights into the mechanism of the DEAH-box RNA helicase Prp43. Elife (2017)

Release Date

2017-01-25

Peptides

Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Pre-mRNA-splicing factor ATP-dependent RNA helicase PRP43

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