1upt

X-ray diffraction
1.7Å resolution

Structure of a complex of the golgin-245 GRIP domain with Arl1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-154153 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
ADP-ribosylation factor-like protein 1 Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 171 amino acids
Theoretical weight: 19.7 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P40616 (Residues: 15-181; Coverage: 92%)
Gene name: ARL1
Sequence domains: ADP-ribosylation factor family
Structure domains: P-loop containing nucleotide triphosphate hydrolases
Golgin subfamily A member 4 Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 60 amino acids
Theoretical weight: 7.41 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q13439 (Residues: 2169-2221; Coverage: 2%)
Gene name: GOLGA4
Sequence domains: GRIP domain
Structure domains: GRIP domain

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P21
Unit cell:
a: 72.497Å b: 89.711Å c: 72.534Å
α: 90° β: 110.69° γ: 90°
R-values:
R R work R free
0.222 0.221 0.252
Expression system: Escherichia coli