PDBe 1b98

X-ray diffraction
2.75Å resolution

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Neurotrophin-4 Chains: A, M
Molecule details ›
Chains: A, M
Length: 130 amino acids
Theoretical weight: 13.94 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P34130 (Residues: 81-210; Coverage: 70%)
Gene names: NTF4, NTF5
Sequence domains: Nerve growth factor family
Structure domains: Cystine-knot cytokines

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL1-5
Spacegroup: P21
Unit cell:
a: 43.8Å b: 50.8Å c: 53Å
α: 90° β: 109.4° γ: 90°
R R work R free
0.235 0.235 0.336
Expression system: Escherichia coli