SMTL ID : 3pen.1

Structure of archaeal initiation factor aIF2gamma subunit delta 37-47 from Sulfolobus solfataricus in the GDP-bound form.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.1: 15 residues within 4Å: Chain A: H.16, D.18, H.19, G.20, K.21, T.22, T.23, N.137, K.138, D.140, V.141, S.172, A.173, L.174 Ligands: MG.5 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:D.18, A:D.18, A:H.19, A:G.20, A:K.21, A:T.22, A:T.23, A:T.23, A:N.137, A:K.138, A:K.138, A:S.172, A:A.173, A:L.174 Water bridges: A:K.21, A:K.21, A:T.22, A:T.22, A:D.140, A:H.175 Salt bridges: A:K.21, A:D.140

1 x 5GP: GUANOSINE-5'-MONOPHOSPHATE(Non-covalent)

5GP.2: 10 residues within 4Å: Chain A: F.209, V.211, K.222, V.225, S.266, I.267, R.268, G.270, A.284, G.286 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:K.222, A:S.266, A:S.266, A:G.270, A:A.284, A:G.286 Salt bridges: A:K.213, A:E.273 pi-Cation interactions: A:R.268, A:R.268

5 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: T.42, T.58 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.42, A:T.58, H2O.7, H2O.8, H2O.8, H2O.8 MG.4: 2 residues within 4Å: Chain A: V.139, V.142 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.139, A:V.142, H2O.8 MG.5: 3 residues within 4Å: Chain A: T.22, K.36 Ligands: GDP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.22, H2O.7, H2O.7 MG.6: 4 residues within 4Å: Chain A: E.54, Y.56, V.57, D.180 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.54, A:Y.56, A:D.180, H2O.7, H2O.8 MG.7: 1 residues within 4Å: Chain A: M.99 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:M.99, H2O.7, H2O.8, H2O.8, H2O.8, H2O.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arkhipova, V.I. et al., Structure of archaeal initiation factor aIF2gamma subunit from Sulfolobus solfataricus in the GDP-bound form. TO BE PUBLISHED

Release Date

2011-05-04

Peptides

Translation initiation factor 2 subunit gamma: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Translation initiation factor 2 subunit gamma