› 4n68

X-ray diffraction
1.8Å resolution

Crystal structure of an internal FN3 domain from human Contactin-5 [PSI-NYSGRC-005804]

Released:
DOI: 10.2210/pdb4n68/pdb
PDB entry 4n68 coloured by chain, front view.
PDB entry 4n68 coloured by chain, side view.
PDB entry 4n68 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Kumar PR, Banu R, Bhosle R, Calarese DA, Celikgil A, Chamala S, Chan MK, Chowdhury S, Fiser A, Garforth SJ, Glenn AS, Hillerich B, Khafizov K, Attonito J, Love JD, Patel H, Patel R, Seidel RD, Smith B, Stead M, Toro R, Casadevall A, Almo SC, New York Structural Genomics Research Consortium (NYSGRC), Atoms-to-Animals: The Immune Function Network (IFN)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-131753 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Contactin-5 Chain: A
Molecule details ›
Chain: A
Length: 113 amino acids
Theoretical weight: 12.31 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: O94779 (Residues: 871-971; Coverage: 9%)
Gene name: CNTN5
Sequence domains: Fibronectin type III domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand SO4 3 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Unit cell:
a: 34.49Å b: 46.41Å c: 55.294Å
α: 90° β: 98.35° γ: 90°
R-values:
R R work R free
0.172 0.17 0.219
Expression system: Trichoplusia ni

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