1g0y

X-ray diffraction
3Å resolution

IL-1 RECEPTOR TYPE 1 COMPLEXED WITH ANTAGONIST PEPTIDE AF10847

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-147078 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Interleukin-1 receptor type 1, soluble form Chain: R
Molecule details ›
Chain: R
Length: 312 amino acids
Theoretical weight: 35.91 KDa
Source organism: Homo sapiens
Expression system: unidentified baculovirus
UniProt:
  • Canonical: P14778 (Residues: 21-332; Coverage: 57%)
Gene names: IL1R, IL1R1, IL1RA, IL1RT1
Sequence domains:
Structure domains: Immunoglobulins
ANTAGONIST PEPTIDE AF10847 Chain: I
Molecule details ›
Chain: I
Length: 21 amino acids
Theoretical weight: 2.61 KDa
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P6522
Unit cell:
a: 95.898Å b: 95.898Å c: 208.017Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.223 0.223 0.332
Expression systems:
  • unidentified baculovirus
  • Not provided