SMTL ID : 2x2w.1

Acetylglutamate kinase from Escherichia coli bound to N-acetyl-L-glutamyl-5-phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x X2W: N-ACETYL-L-GLUTAMYL 5-PHOSPHATE(Non-covalent)

X2W.1: 12 residues within 4Å: Chain A: K.8, L.9, G.10, G.11, G.43, G.44, G.45, R.66, L.80, N.158, A.161 Ligands: SO4.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.80 Hydrogen bonds: A:G.11, A:G.43, A:G.45, A:N.158, A:N.158, A:N.158, A:A.161 Water bridges: A:N.160 Salt bridges: A:K.8, A:K.8, A:R.66 X2W.3: 15 residues within 4Å: Chain B: K.8, G.10, G.11, G.43, G.44, G.45, L.65, R.66, L.80, V.122, S.147, N.158, V.159, N.160, A.161 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:L.80, B:V.122 Hydrogen bonds: B:G.11, B:G.44, B:G.45, B:R.66, B:N.158, B:N.158, B:N.158, B:A.161 Water bridges: B:K.8, B:K.8, B:G.10, B:D.162 Salt bridges: B:K.8, B:K.8, B:K.61, B:R.66

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 6 residues within 4Å: Chain A: G.10, G.11, V.12, S.180, K.217 Ligands: X2W.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.10, A:V.12, A:S.180 Salt bridges: A:K.217 SO4.4: 5 residues within 4Å: Chain B: G.11, V.12, S.180, D.181, K.217 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:V.12, B:D.181, B:D.181 Water bridges: B:G.10, B:L.13 Salt bridges: B:K.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gil-Ortiz, F. et al., Two crystal structures of Escherichia coli N-acetyl-L-glutamate kinase demonstrate the cycling between open and closed conformations. J. Mol. Biol. (2010)

Release Date

2010-05-19

Peptides

ACETYLGLUTAMATE KINASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ACETYLGLUTAMATE KINASE

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