› › Structure analysis

Crystal Structure of Dimeric Arginine Kinase in Complex with AMPPNP and Arginine

X-ray diffraction
2.45Å resolution
PDB entry 3ju6 coloured by chain, front view.
PDB entry 3ju6 coloured by chain, side view.
PDB entry 3ju6 coloured by chain, top view.
Source organism: Apostichopus japonicus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Quick links

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Assembly Name: Arginine kinase
hide full assembly name
Multimeric state: homo dimer
Accessible surface area: 30081.99 Å2
Buried surface area: 3660.98 Å2
Dissociation area: 1,453.82 Å2
Dissociation energy (ΔGdiss): -0.66 kcal/mol
Dissociation entropy (TΔSdiss): 14.13 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-195053
Assembly 2
Download    3D Visualisation
Assembly Name: Arginine kinase
hide full assembly name
Multimeric state: homo dimer
Accessible surface area: 30425.95 Å2
Buried surface area: 2987.02 Å2
Dissociation area: 1,493.51 Å2
Dissociation energy (ΔGdiss): -0.37 kcal/mol
Dissociation entropy (TΔSdiss): 14.14 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-195053

Macromolecules

Arginine kinase
Chains: A, B, C, D
Length: 370 amino acids
Theoretical weight: 42.77 KDa
Source organism: Apostichopus japonicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9XY07 (Residues: 1-370; Coverage: 100%)
Gene name: AK
Pfam:
InterPro:
CATH:
Arginine kinase in PDB entry 3ju6, assembly 1, front view.
Arginine kinase in PDB entry 3ju6, assembly 1, side view.
Arginine kinase in PDB entry 3ju6, assembly 1, top view.
Molecule details ›

Search similar proteins

Quick links