SMTL ID : 4b43.1

Bacterial translation initiation factor IF2 (1-363), apo form, double mutant K86L H130A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: V.280, A.281, G.282, V.322, E.324, R.339 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:V.322, H2O.10

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 1 residues within 4Å: Chain A: K.11 No protein-ligand interaction detected (PLIP) GOL.3: 3 residues within 4Å: Chain A: Y.7, T.17, H.34 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.7, A:H.34 Water bridges: A:T.17, A:T.17, A:T.17 GOL.4: 6 residues within 4Å: Chain A: R.97, E.114, K.116, D.293, A.294, D.295 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.97, A:E.114, A:D.293 Water bridges: A:R.97, A:E.114, A:K.116, A:A.307, A:A.307, A:A.307 GOL.5: 5 residues within 4Å: Chain A: R.72, K.142, V.143, D.145, Q.269 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.72, A:K.142, A:D.145 Water bridges: A:K.142, A:D.145, A:Q.269

7 x IOD: IODIDE ION(Non-functional Binders)

IOD.6: 1 residues within 4Å: Chain A: N.180 Ligand excluded by PLIP IOD.7: 4 residues within 4Å: Chain A: K.181, D.183, L.184, S.216 Ligand excluded by PLIP IOD.8: 2 residues within 4Å: Chain A: K.193, P.214 Ligand excluded by PLIP IOD.9: 2 residues within 4Å: Chain A: E.162, R.199 Ligand excluded by PLIP IOD.10: 2 residues within 4Å: Chain A: R.72, P.73 Ligand excluded by PLIP IOD.11: 4 residues within 4Å: Chain A: E.253, S.254, K.255, N.265 Ligand excluded by PLIP IOD.12: 1 residues within 4Å: Chain A: F.201 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Simonetti, A. et al., Molecular Basis of GTP Hydrolysis by Bacterial Translation Initiation Factor If2. To be Published

Release Date

2013-09-18

Peptides

TRANSLATION INITIATION FACTOR IF-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

TRANSLATION INITIATION FACTOR IF-2