8rpp

X-ray diffraction
1.87Å resolution

Crystal structure of the JIP1-JIP2-SH3 heterodimer and the JIP2-JIP2-SH3 homodimer

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
hetero dimer (preferred)
homo dimer
PDBe Complex ID:
PDB-CPX-246992 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
C-Jun-amino-terminal kinase-interacting protein 2 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 63 amino acids
Theoretical weight: 7.41 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q13387 (Residues: 605-665; Coverage: 7%)
Gene names: IB2, JIP2, MAPK8IP2, PRKM8IPL
Sequence domains: Variant SH3 domain
C-Jun-amino-terminal kinase-interacting protein 1 Chain: D
Molecule details ›
Chain: D
Length: 61 amino acids
Theoretical weight: 7.3 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9UQF2 (Residues: 490-547; Coverage: 8%)
Gene names: IB1, JIP1, MAPK8IP1, PRKM8IP
Sequence domains: Variant SH3 domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID30B
Spacegroup: R3
Unit cell:
a: 68.47Å b: 68.47Å c: 177.259Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.15 0.148 0.194
Expression system: Escherichia coli BL21