SMTL ID : 3blv.1 (2 other biounits)

Yeast Isocitrate Dehydrogenase with Citrate Bound in the Regulatory Subunits

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-4-4-mer

Ligands

4 x FLC: CITRATE ANION(Non-covalent)

FLC.1: 11 residues within 4Å: Chain A: T.83, S.92, N.94, V.95, R.98, R.129, F.136, T.241, R.274 Chain B: K.189, T.191 8 PLIP interactions: 7 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:F.136 Hydrogen bonds: A:N.94 Salt bridges: A:R.98, A:R.129, A:R.129, A:R.274, A:R.274, B:K.189 FLC.2: 12 residues within 4Å: Chain C: T.83, S.92, N.94, V.95, R.98, R.129, F.136, T.241, R.274 Chain D: K.189, T.191, D.222 10 PLIP interactions: 8 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:S.92, C:N.94, C:T.241, D:D.222 Salt bridges: C:R.98, C:R.129, C:R.129, C:R.274, C:R.274, D:K.189 FLC.3: 12 residues within 4Å: Chain E: T.83, S.92, N.94, V.95, R.98, R.129, F.136, T.241, R.274 Chain F: K.189, T.191, D.222 9 PLIP interactions: 8 interactions with chain E, 1 interactions with chain F Hydrogen bonds: E:T.83, E:S.92, E:N.94 Salt bridges: E:R.98, E:R.129, E:R.129, E:R.274, E:R.274, F:K.189 FLC.4: 11 residues within 4Å: Chain G: T.83, S.92, N.94, V.95, R.98, R.129, F.136, T.241, R.274 Chain H: K.189, T.191 9 PLIP interactions: 8 interactions with chain G, 1 interactions with chain H Hydrophobic interactions: G:F.136 Hydrogen bonds: G:T.83, G:N.94 Salt bridges: G:R.98, G:R.129, G:R.129, G:R.274, G:R.274, H:K.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Taylor, A.B. et al., Allosteric Motions in Structures of Yeast NAD+-specific Isocitrate Dehydrogenase. J.Biol.Chem. (2008)

Release Date

2008-02-05

Peptides

Isocitrate dehydrogenase [NAD] subunit 1: ACEG
Isocitrate dehydrogenase [NAD] subunit 2: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

E
E

G
G

B
B

D
D

F
F

H
H

Isocitrate dehydrogenase [NAD] subunit 1

Isocitrate dehydrogenase [NAD] subunit 2

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