SMTL ID : 6b4k.1 (1 other biounit)

Crystal structure of human DDX19B(AMPPNP)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: K.95, T.96, D.193, E.194 Ligands: ANP.2 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.96, H2O.1

1 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.2: 22 residues within 4Å: Chain A: K.15, R.18, S.19, N.20, L.21, F.45, F.63, R.65, P.66, S.67, Q.70, Q.90, S.91, G.92, T.93, G.94, K.95, T.96, A.97, E.194, A.226 Ligands: MG.1 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:K.15, A:R.65, A:S.67, A:Q.70, A:S.91, A:G.92, A:T.93, A:T.93, A:G.94, A:K.95, A:K.95, A:T.96, A:T.96, A:A.97, A:E.194 Water bridges: A:S.11, A:R.18, A:R.18, A:L.21, A:R.65, A:T.96, A:E.194 pi-Stacking: A:F.63, A:F.63

2 x MLI: MALONATE ION(Non-functional Binders)

MLI.3: 7 residues within 4Å: Chain A: R.150, T.168, P.169, G.170, T.171, H.204, Q.207 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.168, A:G.170, A:T.171 Water bridges: A:R.150, A:Q.207, A:Q.207 Salt bridges: A:R.150, A:R.150, A:H.204 MLI.4: 5 residues within 4Å: Chain A: Q.202, Q.205, D.206, I.209, K.238 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.202, A:Q.205 Salt bridges: A:K.238

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lin, D.H. et al., Structural and functional analysis of mRNA export regulation by the nuclear pore complex. Nat Commun (2018)

Release Date

2018-06-20

Peptides

ATP-dependent RNA helicase DDX19B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ATP-dependent RNA helicase DDX19B

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