SMTL ID : 2c77.1

EF-Tu complexed with a GTP analog and the antibiotic GE2270 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

hetero-1-1-mer

Ligands

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

GNP.1: 21 residues within 4Å: Chain A: H.19, V.20, D.21, H.22, G.23, K.24, T.25, T.26, Y.47, I.61, T.62, P.83, G.84, N.136, K.137, D.139, M.140, S.174, A.175, L.176 Ligands: MG.2 25 PLIP interactions: 25 interactions with chain A Hydrogen bonds: A:D.21, A:D.21, A:G.23, A:K.24, A:K.24, A:T.25, A:T.26, A:T.26, A:T.62, A:G.84, A:H.85, A:N.136, A:K.137, A:K.137, A:S.174, A:A.175, A:L.176 Water bridges: A:T.25, A:T.26, A:Y.47, A:Y.47, A:T.62, A:T.62, A:T.62 Salt bridges: A:D.139

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.25, T.62 Ligands: GNP.1 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:T.25, A:T.62, H2O.2, H2O.4

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 7 residues within 4Å: Chain A: T.230, G.235, T.236, V.293, S.294, R.295, E.296 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.230, A:T.236, A:R.295, A:R.295 Water bridges: A:T.236, A:T.236

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Parmeggiani, A. et al., Structural basis of the action of pulvomycin and GE2270 A on elongation factor Tu. Biochemistry (2006)

Release Date

2006-03-16

Peptides

ELONGATION FACTOR TU-B: A
THIOCILLIN GE2270: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ELONGATION FACTOR TU-B

THIOCILLIN GE2270