SMTL ID : 1dg1.1

WHOLE, UNMODIFIED, EF-TU(ELONGATION FACTOR TU).

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: T.26, C.82 Ligands: GDP.2 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.26, H2O.1, H2O.1, H2O.1, H2O.1 MG.3: 4 residues within 4Å: Chain B: T.26, D.81, C.82 Ligands: GDP.4 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:T.26, H2O.5, H2O.5, H2O.5, H2O.6

2 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.2: 17 residues within 4Å: Chain A: H.20, V.21, D.22, H.23, G.24, K.25, T.26, T.27, F.47, N.136, K.137, D.139, M.140, S.174, A.175, L.176 Ligands: MG.1 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:H.20, A:D.22, A:H.23, A:G.24, A:K.25, A:T.26, 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:K.25, A:K.25, A:K.25, A:T.26 Salt bridges: A:K.25, A:D.139 GDP.4: 17 residues within 4Å: Chain B: H.20, V.21, D.22, H.23, G.24, K.25, T.26, T.27, F.47, N.136, K.137, D.139, M.140, S.174, A.175, L.176 Ligands: MG.3 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:H.20, B:D.22, B:D.22, B:H.23, B:G.24, B:K.25, B:T.26, B:T.27, B:T.27, B:N.136, B:K.137, B:K.137, B:S.174, B:A.175, B:L.176 Water bridges: B:K.25, B:K.25, B:T.26, B:T.26, B:T.27 Salt bridges: B:K.25, B:D.139 pi-Cation interactions: B:K.137

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Abel, K. et al., An alpha to beta conformational switch in EF-Tu. Structure (1996)

Release Date

1999-12-01

Peptides

ELONGATION FACTOR TU: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

B
H

ELONGATION FACTOR TU

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