SMTL ID : 7rgg.1

Room temperature serial crystal structure of Glutaminase C in complex with inhibitor BPTES

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-tetramer

Ligands

2 x 04A: N,N'-[sulfanediylbis(ethane-2,1-diyl-1,3,4-thiadiazole-5,2-diyl)]bis(2-phenylacetamide)(Non-covalent)

04A.1: 16 residues within 4Å: Chain A: R.258, K.261, L.262, F.263, L.264, N.265, E.266, Y.335 Chain B: K.261, L.262, F.263, L.264, N.265, D.268, Y.335 Chain C: R.258 13 PLIP interactions: 8 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:L.262, A:F.263, A:F.263, A:E.266, A:Y.335, B:Y.335 Hydrogen bonds: A:L.264, A:K.339, B:F.263, B:L.264, B:L.264, B:Y.335 pi-Cation interactions: A:K.261 04A.2: 20 residues within 4Å: Chain A: R.258 Chain C: K.261, L.262, F.263, L.264, N.265, E.266, D.268, Y.335, K.339 Chain D: R.258, K.261, L.262, F.263, L.264, N.265, E.266, D.268, Y.335, K.339 15 PLIP interactions: 8 interactions with chain C, 7 interactions with chain D Hydrophobic interactions: C:E.266, C:Y.335, D:K.261, D:L.262, D:F.263, D:F.263, D:Y.335 Hydrogen bonds: C:K.261, C:K.261, C:F.263, C:L.264, C:L.264, C:K.339, D:K.261, D:Y.335

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Milano, S.K. et al., New insights into the molecular mechanisms of glutaminase C inhibitors in cancer cells using serial room temperature crystallography. J.Biol.Chem. (2022)

Release Date

2022-05-25

Peptides

Glutaminase kidney isoform, mitochondrial 68 kDa chain: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Glutaminase kidney isoform, mitochondrial 68 kDa chain