X-ray diffraction
3Å resolution

Crystal Structure of gamma-tubulin bound to GTP


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Tubulin gamma-1 chain Chain: A
Molecule details ›
Chain: A
Length: 474 amino acids
Theoretical weight: 53.91 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
  • Canonical: P23258 (Residues: 1-449; Coverage: 100%)
Gene names: TUBG, TUBG1
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P21
Unit cell:
a: 52.19Å b: 76.29Å c: 64.81Å
α: 90° β: 102.31° γ: 90°
R R work R free
0.254 0.247 0.309
Expression system: Spodoptera frugiperda