PDBe 3nw7

X-ray diffraction
2.11Å resolution

Crystal structure of insulin-like growth factor 1 receptor (IGF-1R-WT) complex with a carbon-linked proline isostere inhibitor (34)


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Insulin-like growth factor 1 receptor beta chain Chain: A
Molecule details ›
Chain: A
Length: 307 amino acids
Theoretical weight: 35.04 KDa
Source organism: Homo sapiens
Expression system: unidentified baculovirus
  • Canonical: P08069 (Residues: 982-1286; Coverage: 23%)
Gene name: IGF1R
Sequence domains: Protein tyrosine kinase
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-E DW
Spacegroup: C2
Unit cell:
a: 107.508Å b: 41.123Å c: 80.385Å
α: 90° β: 121.64° γ: 90°
R R work R free
0.168 0.165 0.226
Expression system: unidentified baculovirus