SMTL ID : 4kzt.1

Structure mmNAGS bound with L-arginine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-tetramer

Ligands

4 x ARG: ARGININE(Non-covalent)

ARG.1: 14 residues within 4Å: Chain A: Y.48, K.226, S.245, S.285, E.297, L.298, T.300, H.301, A.302, G.303, G.305, T.306, L.307, G.385 8 PLIP interactions: 8 interactions with chain A, Hydrogen bonds: A:S.245, A:S.285, A:T.300, A:G.305, A:G.305, A:L.307 Salt bridges: A:K.226, A:E.297 ARG.3: 14 residues within 4Å: Chain B: Y.48, K.226, S.245, S.285, E.297, L.298, T.300, H.301, A.302, G.303, G.305, T.306, L.307, G.385 10 PLIP interactions: 10 interactions with chain B, Hydrophobic interactions: B:L.307 Hydrogen bonds: B:S.245, B:S.245, B:S.285, B:L.298, B:T.300, B:G.305, B:L.307 Salt bridges: B:K.226, B:E.297 ARG.5: 14 residues within 4Å: Chain C: Y.48, K.226, S.245, S.285, E.297, L.298, T.300, H.301, A.302, G.303, G.305, T.306, L.307, G.385 8 PLIP interactions: 8 interactions with chain C, Hydrogen bonds: C:Y.48, C:S.245, C:S.245, C:S.285, C:G.305, C:L.307 Salt bridges: C:K.226, C:E.297 ARG.7: 15 residues within 4Å: Chain D: Y.48, K.226, S.245, S.285, S.287, E.297, L.298, T.300, H.301, A.302, G.303, G.305, T.306, L.307, G.385 9 PLIP interactions: 9 interactions with chain D, Hydrogen bonds: D:S.285, D:S.287, D:T.300, D:H.301, D:G.305, D:G.305, D:L.307 Salt bridges: D:K.226, D:E.297

4 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 10 residues within 4Å: Chain A: F.336, R.338, L.374, D.375, K.376, F.377, R.406, R.408, W.430, L.457 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.338, A:R.338, A:L.374, A:F.377 PEG.4: 7 residues within 4Å: Chain B: F.336, D.375, K.376, F.377, R.406, Y.417, W.430 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.376, B:R.406, B:R.406, B:Y.417 PEG.6: 6 residues within 4Å: Chain C: D.375, K.376, F.377, R.406, Y.417, W.430 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:K.376, C:F.377, C:R.406, C:Y.417 PEG.8: 9 residues within 4Å: Chain D: F.336, Y.373, D.375, K.376, F.377, R.406, Y.417, W.430, T.456 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:Y.373, D:F.377, D:F.377, D:R.406, D:T.456 Water bridges: D:R.406

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, G. et al., Structure of N-acetyl-L-glutamate synthase/kinase from Maricaulis maris with the allosteric inhibitor L-arginine bound. Biochem.Biophys.Res.Commun. (2013)

Release Date

2014-04-16

Peptides

N-acetylglutamate kinase / N-acetylglutamate synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
X

D
Y

N-acetylglutamate kinase / N-acetylglutamate synthase