› 6pbg

X-ray diffraction
1.72Å resolution

Crystal structure of WD-repeat domain of human coatomer subunit Alpha (COPA)

Released:
DOI: 10.2210/pdb6pbg/pdb
PDB entry 6pbg coloured by chain, front view.
PDB entry 6pbg coloured by chain, side view.
PDB entry 6pbg coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Halabelian L, Zeng H, Dong A, Loppnau P, Seitova A, Hutchinson A, Bountra C, Edwards AM, Arrowsmith CH, Structural Genomics Consortium (SGC)

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-156839 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Coatomer subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 321 amino acids
Theoretical weight: 37.07 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P53621 (Residues: 1-320; Coverage: 26%)
Gene name: COPA
Sequence domains: WD domain, G-beta repeat

Ligands and Environments

2 bound ligands:
Ligand TLA 1 x TLA
Ligand UNX 1 x UNX
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E SUPERBRIGHT
Spacegroup: P21
Unit cell:
a: 34.633Å b: 85.452Å c: 47.913Å
α: 90° β: 107.04° γ: 90°
R-values:
R R work R free
0.173 0.171 0.218
Expression system: Spodoptera frugiperda

Quick links