SMTL ID : 2db3.3 (3 other biounits)

Structural basis for RNA unwinding by the DEAD-box protein Drosophila Vasa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain B: T.107, D.210, E.211 Ligands: ANP.2 No protein-ligand interaction detected (PLIP)

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

ANP.2: 23 residues within 4Å: Chain B: G.29, I.30, F.36, F.58, Y.76, I.78, T.80, Q.83, Q.101, T.102, G.103, S.104, G.105, K.106, T.107, E.211, A.244, G.363, D.365, R.390, R.393, V.394 Ligands: MG.1 33 PLIP interactions: 33 interactions with chain B Hydrogen bonds: B:I.30, B:I.78, B:T.80, B:Q.83, B:G.103, B:S.104, B:G.105, B:K.106, B:K.106, B:K.106, B:T.107, B:T.107, B:T.107, B:G.363, B:D.365, B:R.390, B:R.390, B:R.393, B:R.393 Water bridges: B:S.32, B:K.77, B:A.108, B:Q.144, B:Q.144, B:Q.144, B:Q.144, B:E.211, B:D.365, B:D.365, B:D.365 Salt bridges: B:R.393 pi-Stacking: B:Y.76, B:Y.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sengoku, T. et al., Structural basis for RNA unwinding by the DEAD-box protein Drosophila Vasa. Cell(Cambridge,Mass.) (2006)

Release Date

2006-05-02

Peptides

ATP-dependent RNA helicase vasa: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

B
C

ATP-dependent RNA helicase vasa

Related Entries With Identical Sequence