SMTL ID : 2c78.1

EF-Tu complexed with a GTP analog and the antibiotic pulvomycin

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

GNP.1: 19 residues within 4Å: Chain A: V.20, D.21, H.22, G.23, K.24, T.25, T.26, Y.47, I.61, T.62, G.84, N.136, K.137, D.139, M.140, S.174, A.175, L.176 Ligands: MG.2 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:D.21, A:G.23, A:K.24, A:K.24, A:T.25, A:T.25, A:T.26, A:T.26, A:Y.47, A:T.62, A:G.84, 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.25, A:Y.47, A:T.62, A:T.62, A:H.85 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.1, H2O.2

1 x PUL: (1S,2S,3E,5E,7E,10S,11S,12S)-12-[(2R,4E,6E,8Z,10R,12E,14E,16Z,18S,19Z)-10,18-DIHYDROXY-12,16,19-TRIMETHYL-11,22-DIOXOOX ACYCLODOCOSA-4,6,8,12,14,16,19-HEPTAEN-2-YL]-2,11-DIHYDROXY-1,10-DIMETHYL-9-OXOTRIDECA-3,5,7-TRIEN-1-YL 6-DEOXY-2,4-DI-O-METHYL-BETA-L-GALACTOPYRANOSIDE(Non-covalent)

PUL.3: 30 residues within 4Å: Chain A: I.89, K.90, I.93, T.94, A.97, Q.98, L.122, Q.125, V.126, E.226, F.229, I.231, T.239, G.240, R.241, E.271, M.272, H.273, N.285, V.286, G.287, R.300, Y.343, F.344, R.345, T.346, R.385, A.387, R.389, T.394 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:I.89, A:K.90, A:I.93, A:A.97, A:Q.98, A:L.122, A:Q.125, A:V.126, A:E.226, A:F.229, A:I.231, A:R.241, A:E.271, A:N.285, A:T.346, A:A.387 Hydrogen bonds: A:H.273, A:Y.343, A:Y.343, A:R.345 Water bridges: A:E.226, A:H.273, A:N.285, A:R.389, A:R.389

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-A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

ELONGATION FACTOR TU-A

Related Entries With Identical Sequence