SMTL ID : 3aoe.1

Crystal structure of hetero-hexameric glutamate dehydrogenase from Thermus thermophilus (Leu bound form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-2-4-mer

Ligands

6 x LEU: LEUCINE(Non-covalent)

LEU.1: 10 residues within 4Å: Chain A: T.72, A.73, R.417, R.420, G.421, L.422, Y.423 Chain B: R.135 Chain E: D.166, M.170 6 PLIP interactions: 4 interactions with chain A, 1 interactions with chain E, 1 interactions with chain B, Hydrophobic interactions: A:T.72, A:A.73, A:R.417 Hydrogen bonds: A:Y.423, E:D.166 Salt bridges: B:R.135 LEU.2: 10 residues within 4Å: Chain A: R.135 Chain B: T.72, A.73, R.417, R.420, G.421, L.422, Y.423 Chain D: D.166, M.170 8 PLIP interactions: 5 interactions with chain B, 1 interactions with chain D, 1 Ligand-Ligand interactions, 1 interactions with chain A Hydrophobic interactions: B:T.72, B:A.73, B:R.417 Hydrogen bonds: B:Y.423, B:Y.423, D:D.166, L.2 Salt bridges: A:R.135 LEU.3: 10 residues within 4Å: Chain A: D.167, M.171 Chain C: Y.38, I.71, A.72, R.415, G.416, V.417, Y.418 Chain D: R.134 8 PLIP interactions: 1 interactions with chain A, 5 interactions with chain C, 1 Ligand-Ligand interactions, 1 interactions with chain D Hydrogen bonds: A:D.167, C:G.416, C:Y.418, L.3 Hydrophobic interactions: C:Y.38, C:I.71, C:A.72 Salt bridges: D:R.134 LEU.4: 7 residues within 4Å: Chain C: R.134 Chain D: Y.38, G.416, V.417, Y.418 Chain F: D.166, M.170 5 PLIP interactions: 1 interactions with chain C, 3 interactions with chain D, 1 interactions with chain F Salt bridges: C:R.134 Hydrophobic interactions: D:Y.38 Hydrogen bonds: D:Y.38, D:Y.418, F:D.166 LEU.5: 10 residues within 4Å: Chain C: D.166, M.170 Chain E: Y.38, I.71, A.72, R.415, G.416, V.417, Y.418 Chain F: R.134 8 PLIP interactions: 5 interactions with chain E, 1 interactions with chain C, 1 interactions with chain F, 1 Ligand-Ligand interactions Hydrophobic interactions: E:I.71, E:A.72 Hydrogen bonds: E:Y.38, E:G.416, E:Y.418, C:D.166, L.5 Salt bridges: F:R.134 LEU.6: 10 residues within 4Å: Chain B: D.167, M.171 Chain E: R.134 Chain F: Y.38, A.72, T.412, R.415, G.416, V.417, Y.418 7 PLIP interactions: 1 interactions with chain B, 5 interactions with chain F, 1 interactions with chain E, Hydrogen bonds: B:D.167, F:G.416, F:Y.418 Hydrophobic interactions: F:Y.38, F:A.72, F:T.412 Salt bridges: E:R.134

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tomita, T. et al., An unique allosteric regulation revealed by hetero-hexameric glutamate dehydrogenase from Thermus thermophilus. To be Published

Release Date

2011-09-07

Peptides

Glutamate dehydrogenase: AB
Glutamate dehydrogenase: CDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
F

E
C

F
D

Glutamate dehydrogenase

Glutamate dehydrogenase