SMTL ID : 2hyi.2 (1 other biounit)

Structure of the human exon junction complex with a trapped DEAD-box helicase bound to RNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x U- U- U- U- U- U: 5'-R(*UP*UP*UP*UP*UP*U)-3'(Non-covalent)

U-U-U-U-U-U.1: 24 residues within 4Å: Chain C: P.114, T.115, R.116, G.142, G.143, V.146, T.163, P.164, G.165, R.166, D.169, F.197, Q.200, N.285, T.286, K.287, H.308, G.309, R.316, T.334, D.335, V.336, N.356 Chain D: F.19 Protein-ligand interaction information (PLIP) not available

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain C: T.89, D.187, E.188 Ligands: ANP.3 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:T.89, H2O.4, H2O.4, H2O.4

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

ANP.3: 21 residues within 4Å: Chain C: F.40, Y.56, F.58, K.60, Q.65, Q.83, S.84, G.85, T.86, G.87, K.88, T.89, A.90, E.188, G.340, D.342, P.344, R.367, R.370, Y.371 Ligands: MG.2 29 PLIP interactions: 29 interactions with chain C Hydrogen bonds: C:K.60, C:Q.65, C:G.85, C:T.86, C:T.86, C:G.87, C:K.88, C:K.88, C:T.89, C:A.90, C:G.340, C:D.342, C:R.367, C:R.367, C:R.370, C:R.370 Water bridges: C:E.59, C:K.60, C:T.89, C:T.89, C:T.89, C:T.89, C:Q.121, C:H.363 Salt bridges: C:R.370 pi-Stacking: C:F.58, C:F.58, C:Y.371, C:Y.371

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Andersen, C.B.F. et al., Structure of the exon junction core complex with a trapped DEAD-box ATPase bound to RNA. Science (2006)

Release Date

2006-08-15

Peptides

Protein mago nashi homolog: A
RNA-binding protein 8A: B
Probable ATP-dependent RNA helicase DDX48: C
Protein CASC3: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

C
I

D
J

Protein mago nashi homolog

RNA-binding protein 8A

Probable ATP-dependent RNA helicase DDX48

Protein CASC3

Related Entries With Identical Sequence