SMTL ID : 4pc7.1

Elongation factor Tu:Ts complex in a near GTP conformation.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.60 Å

Oligo State

hetero-1-1-mer

Ligands

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

GNP.1: 18 residues within 4Å: Chain A: V.21, D.22, H.23, G.24, K.25, T.26, T.27, C.82, P.83, G.84, N.136, K.137, D.139, M.140, S.174, A.175, L.176 Ligands: MG.3 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: 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:G.84, A:N.136, A:K.137, A:K.137, A:A.175, A:L.176 Salt bridges: A:D.139

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-DIOXOOXACYCLODOCOSA-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.2: 30 residues within 4Å: Chain A: V.89, I.93, T.94, A.97, Q.98, L.122, Q.125, V.126, P.214, E.216, F.219, I.221, T.229, G.230, R.231, E.260, M.261, F.262, R.263, N.274, V.275, G.276, Y.332, F.333, R.334, T.335, R.374, F.375, A.376, R.378 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:I.93, A:I.93, A:I.93, A:Q.98, A:L.122, A:Q.125, A:V.126, A:V.126, A:P.214, A:F.219, A:I.221, A:T.229, A:E.260, A:Y.332, A:T.335 Hydrogen bonds: A:E.216, A:F.262, A:N.274, A:R.334, A:R.378, A:R.378

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 5 residues within 4Å: Chain A: T.26, D.81, C.82, P.83 Ligands: GNP.1 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:T.26, A:D.81, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thirup, S.S. et al., Structural outline of the detailed mechanism for elongation factor Ts-mediated guanine nucleotide exchange on elongation factor Tu. J.Struct.Biol. (2015)

Release Date

2015-05-06

Peptides

Elongation factor Tu 1: A
Elongation factor Ts: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Elongation factor Tu 1

Elongation factor Ts

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