PDBe 2qyq

X-ray diffraction
1.95Å resolution

Human raf kinase inhibitor protein (rkip) in complex with o-phosphotyrosine

Source organism: Homo sapiens
Primary publication:
Phosphotyrosine recognition by the Raf Kinase Inhibitor Protein
For Immunopathol Dis Therap 2 59-70 (2011)

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Phosphatidylethanolamine-binding protein 1 Chain: A
Molecule details ›
Chain: A
Length: 187 amino acids
Theoretical weight: 21.09 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P30086 (Residues: 1-187; Coverage: 100%)
Gene names: PBP, PEBP, PEBP1
Sequence domains: Phosphatidylethanolamine-binding protein
Structure domains: PEBP-like

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: MACSCIENCE
Spacegroup: C2
Unit cell:
a: 83.674Å b: 33.892Å c: 59.705Å
α: 90° β: 96.09° γ: 90°
R R work R free
0.157 0.154 0.208
Expression system: Escherichia coli