1mf2

X-ray diffraction
2.6Å resolution

Function and Biology Details

Structure analysis Details

Assemblies composition:
hetero tetramer
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-134671 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Immunoglobulin kappa constant Chains: L, M
Molecule details ›
Chains: L, M
Length: 215 amino acids
Theoretical weight: 23.64 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P01837 (Residues: 1-104; Coverage: 97%)
Gene name: Igkc
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Ig gamma-1 chain C region secreted form Chains: H, N
Molecule details ›
Chains: H, N
Length: 226 amino acids
Theoretical weight: 24.34 KDa
Source organism: Mus musculus
UniProt:
  • Canonical: P01868 (Residues: 1-101; Coverage: 31%)
Gene names: Igh-4, Ighg1
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P21
Unit cell:
a: 67.6Å b: 94.7Å c: 70.3Å
α: 90° β: 105.8° γ: 90°
R-values:
R R work R free
0.206 0.206 0.307