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Carboxyethylarginine synthase from Streptomyces clavuligerus

X-ray diffraction
2.35Å resolution
PDB entry 1upb coloured by chain, front view.
PDB entry 1upb coloured by chain, side view.
PDB entry 1upb coloured by chain, top view.
Source organism: Streptomyces clavuligerus
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: N(2)-(2-carboxyethyl)arginine synthase
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Multimeric state: homo tetramer
Accessible surface area: 61634.56 Å2
Buried surface area: 25163.18 Å2
Dissociation area: 2,459.38 Å2
Dissociation energy (ΔGdiss): 18.97 kcal/mol
Dissociation entropy (TΔSdiss): 16.31 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-192261

Macromolecules

N(2)-(2-carboxyethyl)arginine synthase
Chains: A, B, C, D
Length: 573 amino acids
Theoretical weight: 60.96 KDa
Source organism: Streptomyces clavuligerus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9LCV9 (Residues: 1-573; Coverage: 100%)
Gene name: ceaS
Pfam:
InterPro:
CATH:
SCOP:
N(2)-(2-carboxyethyl)arginine synthase in PDB entry 1upb, assembly 1, front view.
N(2)-(2-carboxyethyl)arginine synthase in PDB entry 1upb, assembly 1, side view.
N(2)-(2-carboxyethyl)arginine synthase in PDB entry 1upb, assembly 1, top view.
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