SMTL ID : 6eze.2 (1 other biounit)

The open conformation of E.coli Elongation Factor Tu in complex with GDPNP.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.47 Å

Oligo State

monomer

Ligands

1 x GNP: PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER(Non-covalent)

GNP.1: 19 residues within 4Å: Chain A: H.20, V.21, D.22, H.23, G.24, K.25, T.26, T.27, F.47, C.82, P.83, N.136, K.137, D.139, M.140, S.174, A.175, L.176 Ligands: MG.2 19 PLIP interactions: 19 interactions with chain A Hydrogen bonds: A:D.22, A:D.22, A:D.22, A:H.23, A:G.24, A:K.25, A:K.25, A:K.25, A:T.26, A:T.27, A:T.27, A:N.136, A:K.137, A:K.137, A:S.174, A:A.175, A:L.176 Water bridges: A:T.26 Salt bridges: A:D.139

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: T.26, D.51, D.81, C.82 Ligands: GNP.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.26, H2O.1, H2O.2, H2O.3

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: R.319, Y.327 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.319, A:R.319 GOL.4: 6 residues within 4Å: Chain A: R.59, Y.332, F.333, R.334, R.374, F.375 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.334, A:R.374 GOL.5: 2 residues within 4Å: Chain A: R.328, T.339 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.328, A:T.339 GOL.6: 1 residues within 4Å: Chain A: R.263 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.263

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

SO4.7: 4 residues within 4Å: Chain A: M.261, F.262, R.263, K.264 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.263 SO4.8: 4 residues within 4Å: Chain A: P.112, M.113, P.114, R.117 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:M.113 Salt bridges: A:R.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johansen, J.S. et al., E. coli elongation factor Tu bound to a GTP analogue displays an open conformation equivalent to the GDP-bound form. Nucleic Acids Res. (2018)

Release Date

2018-08-22

Peptides

Elongation factor Tu 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Elongation factor Tu 2

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