SMTL ID : 4ge7.1

Kynurenine Aminotransferase II Inhibitors

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x 0K5: (5-hydroxy-4-{[(1-hydroxy-2-oxo-6-phenoxy-1,2-dihydroquinolin-3-yl)amino]methyl}-6-methylpyridin-3-yl)methyl dihydrogen phosphate(Non-covalent)

0K5.1: 22 residues within 4Å: Chain A: G.116, S.117, Q.118, Y.142, V.197, N.202, D.230, P.232, Y.233, S.260, S.262, K.263, R.270, F.355, R.399 Chain B: G.38, G.39, L.40, Y.74, S.75, S.77, L.293 21 PLIP interactions: 17 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:Y.142, A:V.197, A:N.202, A:P.232, B:L.40, B:Y.74, B:L.293 Hydrogen bonds: A:S.117, A:Q.118, A:Y.142, A:N.202, A:Y.233, A:Y.233, A:S.262, A:R.399, A:R.399 Water bridges: A:S.260, A:S.262 Salt bridges: A:R.270 pi-Stacking: A:Y.142, B:Y.74 0K5.2: 24 residues within 4Å: Chain A: I.19, G.39, Y.74, S.75, S.77, Q.289, L.293, H.294 Chain B: G.116, S.117, Q.118, L.121, Y.142, V.197, N.202, D.230, P.232, Y.233, S.260, S.262, K.263, R.270, F.355, R.399 22 PLIP interactions: 15 interactions with chain B, 7 interactions with chain A Hydrophobic interactions: B:Y.142, B:V.197, B:P.232, A:I.19, A:I.19, A:Y.74, A:Q.289, A:L.293 Hydrogen bonds: B:S.117, B:Q.118, B:N.202, B:Y.233, B:Y.233, B:Y.233, B:S.262, B:K.263, B:R.399, B:R.399, A:G.39, A:Y.74 Salt bridges: B:R.270 pi-Stacking: B:Y.142

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tuttle, J.B. et al., Structure-Based Design of Irreversible Human KAT II Inhibitors: Discovery of New Potency-Enhancing Interactions. ACS Med Chem Lett (2013)

Release Date

2012-11-07

Peptides

Kynurenine/alpha-aminoadipate aminotransferase, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Kynurenine/alpha-aminoadipate aminotransferase, mitochondrial

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