SMTL ID : 7ren.1

Room temperature serial crystal structure of Glutaminase C in complex with inhibitor UPGL-00004

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

2 x B4A: 2-phenyl-N-{5-[4-({5-[(phenylacetyl)amino]-1,3,4-thiadiazol-2-yl}amino)piperidin-1-yl]-1,3,4-thiadiazol-2-yl}acetamide(Non-covalent)(Covalent)

B4A.1: 17 residues within 4Å: Chain A: K.261, L.262, F.263, L.264, N.265, E.266, Y.335 Chain B: R.258, K.261, L.262, F.263, L.264, N.265, E.266, D.268, Y.335 Chain C: R.258 10 PLIP interactions: 5 interactions with chain A, 5 interactions with chain B Hydrophobic interactions: A:L.262, A:F.263, A:E.266, B:F.263 Hydrogen bonds: A:K.261, B:F.263, B:L.264, B:L.264, B:Y.335 pi-Cation interactions: A:K.261 B4A.2: 14 residues within 4Å: Chain C: R.258, K.261, L.262, F.263, L.264, N.265, Y.335 Chain D: K.261, L.262, F.263, L.264, N.265, E.266, Y.335 10 PLIP interactions: 3 interactions with chain C, 7 interactions with chain D Hydrophobic interactions: C:L.262, D:F.263, D:E.266 Hydrogen bonds: C:F.263, C:L.264, D:F.263, D:L.264, D:L.264, D:Y.335 pi-Cation interactions: D:K.261

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: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Glutaminase kidney isoform, mitochondrial

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