SMTL ID : 6sh6.1

Crystal structure of the human DEAH-helicase DHX15 in complex with the NKRF G-patch bound to ADP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

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

ADP.1: 16 residues within 4Å: Chain A: L.31, E.55, T.56, G.57, S.58, G.59, K.60, T.61, T.62, R.98, F.295, T.323, D.325, R.369 Ligands: EDO.2, MG.3 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:G.57, A:S.58, A:G.59, A:K.60, A:T.61, A:T.62, A:D.325, A:R.369 Water bridges: A:K.60, A:K.60, A:T.61, A:T.61, A:Q.63, A:S.94, A:E.155, A:T.323 Salt bridges: A:K.60 pi-Stacking: A:F.295 pi-Cation interactions: A:R.98

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

EDO.2: 5 residues within 4Å: Chain A: S.94, V.95, S.321, L.322 Ligands: ADP.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.94 Water bridges: A:S.321, A:L.322

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: T.61, D.154, E.155, S.321 Ligands: ADP.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.61, H2O.2, H2O.3, H2O.4, H2O.9

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Studer, M.K. et al., Structural basis for DEAH-helicase activation by G-patch proteins. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-04-22

Peptides

Pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15: A
NF-kappa-B-repressing factor: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Pre-mRNA-splicing factor ATP-dependent RNA helicase DHX15

NF-kappa-B-repressing factor

Related Entries With Identical Sequence