1cfv

X-ray diffraction
2.1Å resolution

MONOCLONAL ANTIBODY FRAGMENT FV4155 FROM E. COLI

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ig kappa chain V-II region 26-10 Chain: L
Molecule details ›
Chain: L
Length: 113 amino acids
Theoretical weight: 12.44 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01631 (Residues: 1-113; Coverage: 100%)
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins
Ig heavy chain V region RF Chain: H
Molecule details ›
Chain: H
Length: 119 amino acids
Theoretical weight: 13.19 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P18524 (Residues: 20-117; Coverage: 100%)
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P4212
Unit cell:
a: 90Å b: 90Å c: 59.6Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.178 0.247
Expression system: Escherichia coli