3gd1

X-ray diffraction
3.5Å resolution

Structure of an Arrestin/Clathrin complex reveals a novel clathrin binding domain that modulates receptor trafficking

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-148193 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Beta-arrestin-1 Chains: C, E
Molecule details ›
Chains: C, E
Length: 393 amino acids
Theoretical weight: 44.31 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P17870 (Residues: 1-393; Coverage: 94%)
Gene name: ARRB1
Sequence domains:
Structure domains:
Clathrin heavy chain 1 Chain: I
Molecule details ›
Chain: I
Length: 363 amino acids
Theoretical weight: 40.4 KDa
Source organism: Bos taurus
Expression system: Escherichia coli
UniProt:
  • Canonical: P49951 (Residues: 1-363; Coverage: 22%)
Gene name: CLTC
Sequence domains:
Structure domains: Clathrin heavy-chain terminal domain
clathrin Chain: Z
Molecule details ›
Chain: Z
Length: 8 amino acids
Theoretical weight: 888 Da
Source organism: Bos taurus
Expression system: Escherichia coli

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 228.96Å b: 61.198Å c: 159.84Å
α: 90° β: 119.32° γ: 90°
R-values:
R R work R free
0.214 0.214 0.254
Expression system: Escherichia coli