2v7n

X-ray diffraction
1.92Å resolution

Unusual twinning in crystals of the CitS binding antibody Fab fragment f3p4

Released:
Source organism: synthetic construct
Primary publication:
Structure of the recombinant antibody Fab fragment f3p4.
Acta Crystallogr D Biol Crystallogr 64 636-43 (2008)
PMID: 18560151

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-213180 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
IMMUNOGLOBULIN LIGHT CHAIN Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 215 amino acids
Theoretical weight: 23.38 KDa
Source organism: synthetic construct
Expression system: Escherichia coli
Structure domains: Immunoglobulins
IMMUNOGLOBULIN HEAVY CHAIN Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 229 amino acids
Theoretical weight: 24.54 KDa
Source organism: synthetic construct
Expression system: Escherichia coli
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P21212
Unit cell:
a: 102.79Å b: 185.92Å c: 102.99Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.155 not available 0.202
Expression system: Escherichia coli