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Rat neuronal NOS heme domain with NG-propyl-L-arginine bound

X-ray diffraction
2Å resolution
PDB entry 1mmv coloured by chain, front view.
PDB entry 1mmv coloured by chain, side view.
PDB entry 1mmv coloured by chain, top view.
Source organism: Rattus norvegicus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Nitric oxide synthase 1
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Multimeric state: homo dimer
Accessible surface area: 33041.99 Å2
Buried surface area: 9922.52 Å2
Dissociation area: 69.24 Å2
Dissociation energy (ΔGdiss): 40.81 kcal/mol
Dissociation entropy (TΔSdiss): -0.2 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-151520

Macromolecules

Nitric oxide synthase 1
Chains: A, B
Length: 419 amino acids
Theoretical weight: 48.56 KDa
Source organism: Rattus norvegicus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P29476 (Residues: 299-717; Coverage: 29%)
Gene names: Bnos, Nos1
Pfam: Nitric oxide synthase, oxygenase domain
InterPro:
CATH:
SCOP: Nitric oxide (NO) synthase oxygenase domain
Nitric oxide synthase 1 in PDB entry 1mmv, assembly 1, front view.
Nitric oxide synthase 1 in PDB entry 1mmv, assembly 1, side view.
Nitric oxide synthase 1 in PDB entry 1mmv, assembly 1, top view.
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