SMTL ID : 3tvi.1 (5 other biounits)

Crystal structure of Clostridium acetobutylicum aspartate kinase (CaAK): An important allosteric enzyme for industrial amino acids production

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

1 x ASP: ASPARTIC ACID(Non-covalent)

ASP.1: 7 residues within 4Å: Chain A: K.8, S.39, A.40, E.117, F.171, G.187, S.188 8 PLIP interactions: 6 interactions with chain A, 2 Ligand-Ligand interactions Hydrogen bonds: A:S.39, A:A.40, A:E.117, A:E.117, A:S.188, D.1, D.1 Salt bridges: A:K.8

2 x LYS: LYSINE(Non-covalent)

LYS.2: 11 residues within 4Å: Chain A: N.309, G.313, F.314, C.315, S.334, G.335, V.336, S.338 Chain B: S.328, F.329, E.330 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:N.309, B:F.329, B:F.329 Hydrogen bonds: A:G.313, A:F.314, A:C.315, A:G.335, B:S.328, B:F.329 LYS.3: 13 residues within 4Å: Chain A: S.328, F.329, E.330 Chain B: L.308, N.309, E.311, G.313, F.314, C.315, S.334, G.335, V.336, S.338 7 PLIP interactions: 4 interactions with chain A, 3 interactions with chain B, Hydrophobic interactions: A:F.329 Hydrogen bonds: A:S.328, A:F.329, A:E.330, B:G.313, B:F.314, B:C.315

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Manjasetty, B.A. et al., Crystal structure of Clostridium acetobutylicum Aspartate kinase (CaAK): An important allosteric enzyme for amino acids production. Biotechnol Rep (Amst) (2014)

Release Date

2011-11-09

Peptides

Aspartokinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Aspartokinase

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