SMTL ID : 2bvn.2 (1 other biounit)

E. coli EF-Tu:GDPNP in complex with the antibiotic enacyloxin IIa

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

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

GNP.1: 18 residues within 4Å: Chain A: H.19, V.20, D.21, H.22, G.23, K.24, T.25, T.26, P.82, G.83, N.135, K.136, D.138, M.139, S.173, A.174, L.175 Ligands: MG.2 22 PLIP interactions: 22 interactions with chain A Hydrogen bonds: A:D.21, A:D.21, A:H.22, A:G.23, A:K.24, A:K.24, A:T.25, A:T.25, A:T.26, A:T.26, A:G.83, A:N.135, A:K.136, A:K.136, A:S.173, A:A.174, A:L.175 Water bridges: A:T.25, A:T.26, A:H.84, A:H.84 Salt bridges: A:D.138

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: T.25 Ligands: GNP.1 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.25, H2O.1, H2O.1, H2O.1

1 x ENX: ENACYLOXIN IIA(Non-covalent)

ENX.3: 18 residues within 4Å: Chain A: A.96, L.120, R.123, Q.124, V.125, Q.159, Y.160, L.311, K.313, D.314, E.315, G.316, Y.331, R.333, R.373, F.374, A.375, A.385 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:L.120, A:L.120, A:R.123, A:Y.160, A:Y.160, A:E.315, A:Y.331, A:A.375, A:A.385 Hydrogen bonds: A:R.123, A:V.125, A:Y.160, A:D.314, A:R.373, A:R.373, A:R.373 Salt bridges: A:R.116, A:K.313 Halogen bonds: A:F.374

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parmeggiani, A. et al., Enacyloxin Iia Pinpoints a Binding Pocket of Elongation Factor TU for Development of Novel Antibiotics. J.Biol.Chem. (2006)

Release Date

2005-09-01

Peptides

ELONGATION FACTOR TU: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

ELONGATION FACTOR TU

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