4usj

X-ray diffraction
2.85Å resolution

N-acetylglutamate kinase from Arabidopsis thaliana in complex with PII from Chlamydomonas reinhardtii

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-165244 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Acetylglutamate kinase, chloroplastic Chains: A, B
Molecule details ›
Chains: A, B
Length: 318 amino acids
Theoretical weight: 33.43 KDa
Source organism: Arabidopsis thaliana
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9SCL7 (Residues: 51-347; Coverage: 86%)
Gene names: At3g57560, NAGK, T8H10.160
Sequence domains: Amino acid kinase family
Structure domains: Acetylglutamate kinase-like
NITROGEN REGULATORY PROTEIN PII Chains: C, D
Molecule details ›
Chains: C, D
Length: 154 amino acids
Theoretical weight: 17.07 KDa
Source organism: Chlamydomonas reinhardtii
Expression system: Escherichia coli
Structure domains: Alpha-Beta Plaits

Ligands and Environments

No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P213
Unit cell:
a: 171.43Å b: 171.43Å c: 171.43Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.189 0.22
Expression system: Escherichia coli