SMTL ID : 5jyo.10 (9 other biounits)

Allosteric inhibition of Kidney Isoform of Glutaminase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

2 x 63J: 2-(pyridin-2-yl)-N-(5-{4-[6-({[3-(trifluoromethoxy)phenyl]acetyl}amino)pyridazin-3-yl]butyl}-1,3,4-thiadiazol-2-yl)acetamide(Non-covalent)

63J.1: 12 residues within 4Å: Chain B: K.120, L.121, F.122, L.123, N.124, Y.194 Chain D: K.120, L.121, F.122, L.123, N.124, Y.194 13 PLIP interactions: 7 interactions with chain B, 6 interactions with chain D Hydrophobic interactions: B:K.120, B:F.122, B:Y.194, D:L.121, D:F.122, D:Y.194 Hydrogen bonds: B:F.122, B:L.123, D:F.122, D:L.123, D:L.123 Water bridges: B:D.127, B:D.127 63J.2: 14 residues within 4Å: Chain A: K.120, L.121, F.122, L.123, N.124, E.125, Y.194 Chain C: K.120, L.121, F.122, L.123, N.124, E.125, Y.194 14 PLIP interactions: 9 interactions with chain C, 5 interactions with chain A Hydrophobic interactions: C:K.120, C:L.121, C:F.122, C:Y.194, A:L.121, A:Y.194 Hydrogen bonds: C:F.122, C:L.123, A:F.122, A:L.123, A:L.123 Water bridges: C:K.120, C:D.127, C:Y.194

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ramachandran, S. et al., Structural basis for exploring the allosteric inhibition of human kidney type glutaminase. Oncotarget (2016)

Release Date

2016-08-03

Peptides

Glutaminase kidney isoform, mitochondrial: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
F

C
G

D
H

Glutaminase kidney isoform, mitochondrial

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