PDBe 5noi

X-ray diffraction
2.4Å resolution

human Robo2 extracellular domains 4-5

Source organism: Homo sapiens
Primary publication:
Robo Ig4 is a Dimerization Domain.
J. Mol. Biol. (2017)
PMID: 29017837

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Roundabout homolog 2 Chain: A
Molecule details ›
Chain: A
Length: 201 amino acids
Theoretical weight: 21.69 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
  • Canonical: Q9HCK4 (Residues: 311-509; Coverage: 15%)
Gene names: KIAA1568, ROBO2
Sequence domains:

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID30B
Spacegroup: I4122
Unit cell:
a: 99.749Å b: 99.749Å c: 123.465Å
α: 90° β: 90° γ: 90°
R R work R free
0.24 0.237 0.267
Expression system: Escherichia coli BL21