SMTL ID : 3ab2.1 (3 other biounits)

Crystal structure of aspartate kinase from Corynebacterium glutamicum in complex with threonine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

hetero-2-2-mer

Ligands

4 x THR: THREONINE(Non-covalent)

THR.1: 10 residues within 4Å: Chain A: D.274, K.275, P.276, G.277, E.278, A.279, Q.298, I.310 Chain B: N.125, I.126 9 PLIP interactions: 6 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:A.279, A:I.310 Hydrogen bonds: A:G.277, A:E.278, A:A.279, A:Q.298, B:N.125, B:N.125, B:I.126 THR.2: 9 residues within 4Å: Chain A: N.374, I.375 Chain B: D.25, K.26, P.27, G.28, E.29, A.30, Q.49 9 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: B:D.25, B:G.28, B:E.29, B:A.30, B:Q.49, A:N.374, A:I.375, T.2, T.2 THR.3: 9 residues within 4Å: Chain C: D.274, K.275, P.276, G.277, E.278, A.279, Q.298, I.310 Chain D: I.126 12 PLIP interactions: 9 interactions with chain C, 2 interactions with chain D, 1 Ligand-Ligand interactions Hydrophobic interactions: C:A.279, C:I.310 Hydrogen bonds: C:D.274, C:D.274, C:K.275, C:G.277, C:E.278, C:A.279, C:Q.298, D:I.126, D:I.126, T.3 THR.4: 11 residues within 4Å: Chain C: N.374, I.375 Chain D: I.23, S.24, D.25, K.26, P.27, G.28, E.29, A.30, Q.49 13 PLIP interactions: 8 interactions with chain D, 3 interactions with chain C, 2 Ligand-Ligand interactions Hydrophobic interactions: D:A.30, C:I.375 Hydrogen bonds: D:D.25, D:D.25, D:D.25, D:G.28, D:E.29, D:A.30, D:Q.49, C:N.374, C:I.375, T.4, T.4

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yoshida, A. et al., Mechanism of concerted inhibition of {alpha}2{beta}2-type heterooligomeric aspartate kinase from Corynebacterium glutamicum. J.Biol.Chem. (2010)

Release Date

2010-06-23

Peptides

Aspartokinase: AC
Aspartokinase: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

Aspartokinase

Aspartokinase

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