SMTL ID : 6r8s.1

Crystal structure of aIF2gamma subunit I181K from archaeon Sulfolobus solfataricus complexed with GDPCP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

monomer

Ligands

1 x GCP: PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER(Non-covalent)

GCP.1: 18 residues within 4Å: Chain A: V.18, D.19, H.20, G.21, K.22, T.23, T.24, M.45, T.46, G.96, N.149, K.150, D.152, V.153, S.184, A.185, L.186 Ligands: MG.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:D.19, A:H.20, A:G.21, A:K.22, A:K.22, A:K.22, A:T.23, A:T.23, A:T.24, A:T.24, A:T.46, A:T.46, A:G.96, A:N.149, A:K.150, A:K.150, A:S.184, A:A.185, A:L.186 Water bridges: A:H.97 Salt bridges: A:D.152

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.23, T.46 Ligands: GCP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.23, A:T.46, H2O.3, H2O.4

13 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 4 residues within 4Å: Chain A: R.130, V.134, F.169, V.340 No protein-ligand interaction detected (PLIP) FMT.4: 4 residues within 4Å: Chain A: L.312, G.313, S.364, T.365 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.365 Water bridges: A:L.312, A:T.365, A:T.365, A:R.384 FMT.5: 2 residues within 4Å: Chain A: Q.251, E.252 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.252, A:E.252 Water bridges: A:Q.251, A:Q.251, A:A.319 FMT.6: 4 residues within 4Å: Chain A: I.32, Y.51, A.52, E.53 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.53, A:E.53 Water bridges: A:R.88 FMT.7: 3 residues within 4Å: Chain A: K.48, R.219, D.309 4 PLIP interactions: 4 interactions with chain A Water bridges: A:L.49, A:R.219, A:D.309, A:D.309 FMT.8: 2 residues within 4Å: Chain A: P.324, L.326 2 PLIP interactions: 2 interactions with chain A Water bridges: A:V.325, A:V.325 FMT.9: 3 residues within 4Å: Chain A: R.43, M.45, V.99 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.43, A:R.43 FMT.10: 4 residues within 4Å: Chain A: T.366, L.367, R.383, R.384 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.367, A:R.384 FMT.11: 1 residues within 4Å: Chain A: T.365 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.365 FMT.12: 1 residues within 4Å: Chain A: W.33 1 PLIP interactions: 1 interactions with chain A Water bridges: A:Q.27 FMT.13: 1 residues within 4Å: Chain A: E.252 1 PLIP interactions: 1 interactions with chain A Water bridges: A:F.273 FMT.14: 7 residues within 4Å: Chain A: W.33, S.35, E.40, L.41, G.44, M.45, T.46 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.35 Water bridges: A:L.41, A:T.46 FMT.15: 6 residues within 4Å: Chain A: Y.206, R.207, D.208, Q.211, I.243, Q.244 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.208, A:Q.211, A:I.243

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nikonov, O. et al., Crystal structure of aIF2gamma subunit I181K from archaeon Sulfolobus solfataricus complexed with GDPCP. To Be Published

Release Date

2020-05-06

Peptides

Translation initiation factor 2 subunit gamma: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Translation initiation factor 2 subunit gamma