SMTL ID : 8tbx.1

Crystal structure of human DDX1 helicase in complex with ADP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.71 Å

Oligo State

monomer

Ligands

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

ADP.1: 16 residues within 4Å: Chain A: D.22, W.23, L.25, P.26, T.27, Q.30, E.48, T.49, G.50, S.51, G.52, K.53, T.54, G.55, Q.97 Ligands: MG.2 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:T.27, A:Q.30, A:Q.30, A:G.50, A:S.51, A:G.52, A:K.53, A:T.54, A:T.54, A:G.55, A:Q.97 Salt bridges: A:K.53 pi-Stacking: A:W.23, A:W.23, A:W.23

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.54, D.166, E.167 Ligands: ADP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.54, A:E.167

1 x ZN: ZINC ION(Non-covalent)

ZN.3: 4 residues within 4Å: Chain A: H.425, C.427, C.434, C.445 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.425, A:C.427, A:C.434, A:C.445

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zeng, H. et al., Crystal structure of human DDX1 helicase in complex with ADP. To be published

Release Date

2023-07-26

Peptides

ATP-dependent RNA helicase DDX1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ATP-dependent RNA helicase DDX1