SMTL ID : 4k30.1 (2 other biounits)

Structure of the N-acetyltransferase domain of human N-acetylglutamate synthase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x NLG: N-ACETYL-L-GLUTAMATE(Non-covalent)

NLG.1: 13 residues within 4Å: Chain A: F.25, K.27, L.68, D.69, K.70, F.71, W.99, R.100, S.101, R.102, N.105, W.124, F.151 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.25, A:F.25, A:W.99 Hydrogen bonds: A:F.71, A:R.100, A:R.102, A:N.105 Water bridges: A:R.100, A:Y.111, A:Y.111, A:Y.111 Salt bridges: A:K.27, A:K.70, A:R.100, A:R.102 NLG.2: 14 residues within 4Å: Chain B: F.25, K.27, L.68, D.69, K.70, F.71, W.99, R.100, S.101, R.102, N.105, W.124, S.150, F.151 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:F.25, B:F.25, B:W.99 Hydrogen bonds: B:F.71, B:R.100, B:R.102, B:N.105, B:S.150 Water bridges: B:K.27, B:K.27, B:R.100 Salt bridges: B:K.27, B:K.70, B:R.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, G. et al., Crystal structure of the N-acetyltransferase domain of human N-acetyl-L-glutamate synthase in complex with N-acetyl-L-glutamate provides insights into its catalytic and regulatory mechanisms. Plos One (2013)

Release Date

2013-08-14

Peptides

N-acetylglutamate synthase, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

N-acetylglutamate synthase, mitochondrial

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