› 4ofp

X-ray diffraction
3Å resolution

Crystal Structure of SYG-2 D3-D4

Released:
DOI: 10.2210/pdb4ofp/pdb
PDB 4ofp coloured by chain and viewed from the front.
PDB 4ofp coloured by chain and viewed from the side.
PDB 4ofp coloured by chain and viewed from the top.
Source organism: Caenorhabditis elegans
Primary publication:
Extracellular Architecture of the SYG-1/SYG-2 Adhesion Complex Instructs Synaptogenesis.
Özkan E, Chia PH, Wang RR, Goriatcheva N, Borek D, Otwinowski Z, Walz T, Shen K, Garcia KC
Cell 156 482-94 (2014)
PMID: 24485456

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)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Synaptogenesis protein syg-2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 208 amino acids
Theoretical weight: 22.96 KDa
Source organism: Caenorhabditis elegans
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q9U3P2 (Residues: 231-430; Coverage: 16%)
Gene names: C26G2.1, syg-2
Sequence domains: Immunoglobulin domain
Structure domains: Immunoglobulins

Ligands and Environments

1 bound ligand:
Ligand NAG 6 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: P43212
Unit cell:
a: 121.24Å b: 121.24Å c: 178.16Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.244 0.242 0.283
Expression system: Trichoplusia ni

Quick links

Citations

14 review citations

Cell-cell interfaces as specialized compartments directing cell function.
Belardi et al. (2020)
13 more

1 mention without citation

Synthetic nucleotides as probes of DNA polymerase specificity.
Walsh et al. (2012)