SMTL ID : 5svo.1

Structure of IDH2 mutant R140Q

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.87 Å

Oligo State

homo-dimer

Ligands

2 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 17 residues within 4Å: Chain A: K.73, A.75, T.76, I.77, T.78, R.83, N.97, H.309, G.310, T.311, V.312, T.313, R.314, H.315, T.327, N.328, D.375 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:T.76, A:T.78, A:T.78, A:T.78, A:R.83, A:R.83, A:E.306, A:G.310, A:T.311, A:V.312, A:N.328, A:N.328 Water bridges: A:H.315, A:A.331 Salt bridges: A:R.314, A:H.315 NAP.3: 19 residues within 4Å: Chain B: K.73, A.75, T.76, I.77, T.78, N.97, L.288, E.306, H.309, G.310, T.311, V.312, T.313, R.314, H.315, S.326, T.327, N.328, D.375 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:T.76, B:T.78, B:N.97, B:E.306, B:G.310, B:T.311, B:V.312, B:N.328, B:N.328 Water bridges: B:E.306, B:E.306, B:A.331 Salt bridges: B:H.315

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.2: 5 residues within 4Å: Chain A: H.194, Q.198, H.234, Y.235, P.298 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.235 Salt bridges: A:H.194

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], mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Isocitrate dehydrogenase [NADP], mitochondrial