PDBe 3tzm

X-ray diffraction
1.7Å resolution

TGF-beta Receptor type 1 in complex with SB431542

Released:

Function and Biology Details

Reaction catalysed:
ATP + [receptor-protein] = ADP + [receptor-protein] phosphate. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
TGF-beta receptor type-1 Chain: A
Molecule details ›
Chain: A
Length: 309 amino acids
Theoretical weight: 35.23 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P36897 (Residues: 200-503; Coverage: 65%)
Gene names: ALK5, SKR4, TGFBR1
Sequence domains: Protein kinase domain
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P212121
Unit cell:
a: 41.771Å b: 77.726Å c: 90.07Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.17 0.205
Expression system: Spodoptera frugiperda