SMTL ID : 5wj6.1 (1 other biounit)

Crystal structure of glutaminase C in complex with inhibitor 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 (UPGL-00004)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-dimer

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)

B4A.1: 10 residues within 4Å: Chain A: R.258, F.259, K.261, L.262, F.263, L.264, N.265, E.266, Y.335 Chain B: R.258 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.259, A:L.262, A:L.262, A:E.266 Hydrogen bonds: A:K.261, A:F.263, A:L.264, A:L.264 B4A.2: 10 residues within 4Å: Chain A: R.258 Chain B: R.258, F.259, K.261, L.262, F.263, L.264, N.265, E.266, Y.335 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.259, B:L.262, B:L.262, B:E.266 Hydrogen bonds: B:K.261, B:F.263, B:L.264, B:L.264

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huang, Q. et al., Characterization of the interactions of potent allosteric inhibitors with glutaminase C, a key enzyme in cancer cell glutamine metabolism. J. Biol. Chem. (2018)

Release Date

2018-01-10

Peptides

Glutaminase kidney isoform, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Glutaminase kidney isoform, mitochondrial

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