SMTL ID : 9v5s.1 (1 other biounit)

Crystal structure of EF-Tu from Mycoplasma pneumoniae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 Å

Oligo State

homo-dimer

Ligands

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

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

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.26, D.81, C.82 Ligands: GDP.1 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.26, H2O.1, H2O.2, H2O.2, H2O.4 MG.4: 2 residues within 4Å: Chain B: T.26 Ligands: GDP.3 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:T.26, H2O.8, H2O.9, H2O.10, H2O.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, Y.H. et al., Structural insights of the first elongation factor EF-Tu complexes from mycoplasma. J.Mol.Struct. (2026)

Release Date

2025-10-29

Peptides

Elongation factor Tu: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Elongation factor Tu

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