› 4f17

X-ray diffraction
1.55Å resolution

Crystal Structure of the alpha spectrin SH3 domain at pH 9

Released:
DOI: 10.2210/pdb4f17/pdb
PDB entry 4f17 coloured by chain, front view.
PDB entry 4f17 coloured by chain, side view.
PDB entry 4f17 coloured by chain, top view.
Source organism: Gallus gallus
Entry authors: Camara-Artigas A, Gavira JA

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139741 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Spectrin alpha chain, non-erythrocytic 1 Chain: A
Molecule details ›
Chain: A
Length: 62 amino acids
Theoretical weight: 7.23 KDa
Source organism: Gallus gallus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P07751 (Residues: 965-1025; Coverage: 3%)
Gene names: SPTA2, SPTAN1
Sequence domains: SH3 domain
Structure domains: SH3 Domains

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM16
Spacegroup: P212121
Unit cell:
a: 34.433Å b: 42.342Å c: 49.984Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.2 0.217
Expression system: Escherichia coli BL21(DE3)

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