4wrl

X-ray diffraction
2.8Å resolution

Structure of the human CSF-1:CSF-1R complex

Released:

Function and Biology Details

Reaction catalysed:
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-139518 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (5 distinct):
Macrophage colony-stimulating factor 1 receptor Chains: A, C
Molecule details ›
Chains: A, C
Length: 286 amino acids
Theoretical weight: 31.58 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P07333 (Residues: 20-296; Coverage: 29%)
Gene names: CSF1R, FMS
Sequence domains: Immunoglobulin domain
Structure domains: Immunoglobulins
Macrophage colony-stimulating factor 1 43 kDa subunit Chains: B, D
Molecule details ›
Chains: B, D
Length: 170 amino acids
Theoretical weight: 19.76 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P09603 (Residues: 33-181; Coverage: 29%)
Gene name: CSF1
Sequence domains: Macrophage colony stimulating factor-1 (CSF-1)
Structure domains: Growth Hormone; Chain: A;

Ligands and Environments

Carbohydrate polymer : NEW Components: SIA, NAG, GAL, FUC
Carbohydrate polymer : NEW Components: SIA, NAG, GAL
Carbohydrate polymer : NEW Components: NAG, GAL
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: I41
Unit cell:
a: 142.997Å b: 142.997Å c: 138.323Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.223 0.261
Expression systems:
  • Homo sapiens
  • Escherichia coli