› 2wtr

X-ray diffraction
2.9Å resolution

Full length Arrestin2

Released:
DOI: 10.2210/pdb2wtr/pdb
PDB 2wtr coloured by chain and viewed from the front.
PDB 2wtr coloured by chain and viewed from the side.
PDB 2wtr coloured by chain and viewed from the top.
Source organism: Bos taurus
Entry authors: Zhou HG, Standfuss J, Watson KA, Krasel C

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Beta-arrestin-1 Chain: A
Molecule details ›
Chain: A
Length: 418 amino acids
Theoretical weight: 47.2 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P17870 (Residues: 1-418; Coverage: 100%)
Gene name: ARRB1
Sequence domains:
Structure domains:
Beta-arrestin-1 Chain: B
Molecule details ›
Chain: B
Length: 418 amino acids
Theoretical weight: 47.19 KDa
Source organism: Bos taurus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P17870 (Residues: 1-418; Coverage: 100%)
Gene name: ARRB1
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand BA 4 x BA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P21
Unit cell:
a: 62.29Å b: 72.93Å c: 115.36Å
α: 90° β: 98.33° γ: 90°
R-values:
R R work R free
0.251 0.248 0.295
Expression system: Escherichia coli BL21(DE3)

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