SMTL ID : 1n54.1

Cap Binding Complex m7GpppG free

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.72 Å

Oligo State

hetero-1-1-mer

Ligands

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: K.607 Chain B: K.67, K.68, Y.89 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:K.68, B:Y.89, A:K.607 GOL.2: 1 residues within 4Å: Chain A: K.37 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.37, A:K.37 GOL.3: 4 residues within 4Å: Chain A: I.368, R.646 Chain B: S.63, G.64 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:S.63 GOL.4: 5 residues within 4Å: Chain A: C.380, L.391, H.420, F.424, R.427 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.427 Water bridges: A:T.395, A:T.395 GOL.5: 7 residues within 4Å: Chain A: R.458, Q.599, A.602, E.639 Chain B: Y.57, E.58, S.61 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:S.61, A:R.458, A:Q.599, A:E.639 GOL.6: 2 residues within 4Å: Chain B: R.26, Q.32 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.26, B:R.26, B:Q.32 GOL.7: 3 residues within 4Å: Chain B: K.77, K.78, T.79 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.77, B:K.78

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Calero, G. et al., Structural basis of m7GpppG binding to the nuclear cap-binding protein complex. Nat.Struct.Biol. (2002)

Release Date

2003-02-18

Peptides

80 kDa nuclear cap binding protein: A
20 kDa nuclear cap binding protein: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

80 kDa nuclear cap binding protein

20 kDa nuclear cap binding protein

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