› 4z54

X-ray diffraction
1.83Å resolution

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193725 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Neuronal-specific septin-3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 287 amino acids
Theoretical weight: 33.44 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9UH03 (Residues: 43-329; Coverage: 80%)
Gene names: SEP3, SEPT3, SEPTIN3
Sequence domains: Septin
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
Ligand GDP 2 x GDP
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P1
Unit cell:
a: 43.41Å b: 44.55Å c: 78.95Å
α: 99.29° β: 100.77° γ: 108.39°
R-values:
R R work R free
0.171 0.17 0.199
Expression system: Escherichia coli BL21(DE3)

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