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

IDH1 R132H in complex with IDH125

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.34 Å

Oligo State

homo-dimer

Ligands

2 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 21 residues within 4Å: Chain A: K.75, A.77, T.78, I.79, T.80, R.85, N.99, Q.286, L.291, G.292, E.309, H.312, G.313, T.314, V.315, T.316, R.317, H.318, T.330, N.331 Ligands: FLC.3 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:T.78, A:T.80, A:T.80, A:T.80, A:R.85, A:R.85, A:N.99, A:E.309, A:G.313, A:T.314, A:V.315, A:N.331, A:N.331 Water bridges: A:G.292, A:T.316, A:T.316 Salt bridges: A:R.317, A:H.318 NDP.4: 20 residues within 4Å: Chain B: K.75, A.77, T.78, I.79, T.80, R.85, N.99, L.291, G.292, E.309, H.312, G.313, T.314, V.315, T.316, R.317, H.318, T.330, N.331 Ligands: FLC.6 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:T.78, B:T.80, B:T.80, B:R.85, B:R.85, B:N.99, B:E.309, B:G.313, B:T.314, B:V.315, B:N.331, B:N.331 Water bridges: B:G.292, B:H.318, B:A.334 Salt bridges: B:R.317, B:H.318

2 x 70P: (4S)-3-(2-{[(1S)-1-phenylethyl]amino}pyrimidin-4-yl)-4-(propan-2-yl)-1,3-oxazolidin-2-one(Non-covalent)

70P.2: 18 residues within 4Å: Chain A: R.112, E.113, A.114, I.116, R.122, L.123, V.124, W.127, K.129, P.130, I.131, I.133, S.281, V.284, A.285, Y.288, S.290, M.294 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.123, A:W.127, A:I.133, A:A.285 Hydrogen bonds: A:A.114, A:L.123, A:V.124, A:I.131, A:I.131 pi-Stacking: A:W.127 70P.5: 15 residues within 4Å: Chain B: R.112, E.113, A.114, I.116, R.122, L.123, W.127, P.130, I.131, I.133, V.284, A.285, Y.288, S.290, M.294 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:L.123, B:W.127, B:I.133, B:V.284, B:A.285 Hydrogen bonds: B:A.114, B:L.123, B:V.124, B:I.131, B:I.131 pi-Stacking: B:W.127

2 x FLC: CITRATE ANION(Non-covalent)

FLC.3: 5 residues within 4Å: Chain A: T.80, S.97, N.99, R.103 Ligands: NDP.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.97, A:N.99 Water bridges: A:T.80 Salt bridges: A:R.103 FLC.6: 4 residues within 4Å: Chain B: T.80, S.97, N.99 Ligands: NDP.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:T.80, B:T.80, B:S.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, X. et al., Allosteric Mutant IDH1 Inhibitors Reveal Mechanisms for IDH1 Mutant and Isoform Selectivity. Structure (2017)

Release Date

2017-02-08

Peptides

Isocitrate dehydrogenase [NADP] cytoplasmic: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Isocitrate dehydrogenase [NADP] cytoplasmic

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