SMTL ID : 6u43.1

Crystal structure of Methanoperedens nitroreducens elongation factor 2 H595N bound to GMPPCP and magnesium (triclinic crystal form)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

GCP.1: 19 residues within 4Å: Chain A: I.54, D.55, H.56, G.57, K.58, T.59, T.60, L.81, I.94, T.95, G.121, N.172, K.173, D.175, R.176, S.227, A.228, L.229 Ligands: MG.2 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:D.55, A:G.57, A:K.58, A:K.58, A:K.58, A:T.59, A:T.60, A:T.60, A:T.95, A:T.95, A:G.121, A:N.172, A:K.173, A:K.173, A:S.227, A:A.228, A:L.229 Water bridges: A:T.59, A:H.122, A:R.176 Salt bridges: A:D.175

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.59, T.95 Ligands: GCP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.59, A:T.95, H2O.5, H2O.10

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 1 residues within 4Å: Chain A: H.508 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.619 Water bridges: A:N.619 Salt bridges: A:H.508 SO4.5: 4 residues within 4Å: Chain A: G.697, F.698, A.699, G.700 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.699, A:G.700 Water bridges: A:G.697, A:G.697, A:F.698, A:D.701, A:D.701

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 4 residues within 4Å: Chain A: L.518, Q.519, I.522, K.605 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fenwick, M.K. et al., Structural basis of elongation factor 2 switching. Curr Res Struct Biol (2020)

Release Date

2020-03-18

Peptides

Elongation factor 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Elongation factor 2

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