SMTL ID : 6l5m.2 (4 other biounits)

Crystal structure of human DEAD-box RNA helicase DDX21 in complex with AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 14 residues within 4Å: Chain A: R.18, G.19, V.20, F.22, L.23, F.24, Q.27, G.47, T.48, G.49, K.50, T.51, F.52, Q.89 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:R.18, A:F.24, A:Q.27, A:Q.27, A:G.47, A:G.49, A:K.50, A:T.51, A:T.51, A:T.51, A:Q.89, A:Q.89 Water bridges: A:F.52 Salt bridges: A:K.50 pi-Stacking: A:F.24, A:F.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Z. et al., Structural Basis of Human Helicase DDX21 in RNA Binding, Unwinding, and Antiviral Signal Activation. Adv Sci (2020)

Release Date

2020-06-17

Peptides

Nucleolar RNA helicase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Nucleolar RNA helicase 2

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