› 2gvs

Solution NMR

NMR solution structure of CSPsg4

Released:
DOI: 10.2210/pdb2gvs/pdb
PDB entry 2gvs coloured by chain, ensemble of 20 models, front view.
PDB entry 2gvs coloured by chain, ensemble of 20 models, side view.
PDB entry 2gvs coloured by chain, ensemble of 20 models, top view.
Source organism: Schistocerca gregaria
Primary publication:
Solution structure of a chemosensory protein from the desert locust Schistocerca gregaria.
Tomaselli S, Crescenzi O, Sanfelice D, Ab E, Wechselberger R, Angeli S, Scaloni A, Boelens R, Tancredi T, Pelosi P, Picone D
Biochemistry 45 10606-13 (2006)
PMID: 16939212

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-131232 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chemosensory protein CSP-sg4 Chain: A
Molecule details ›
Chain: A
Length: 109 amino acids
Theoretical weight: 12.7 KDa
Source organism: Schistocerca gregaria
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O76476 (Residues: 1-109; Coverage: 100%)
Gene name: schi-10
Sequence domains: Insect pheromone-binding family, A10/OS-D
Structure domains: Insect odorant-binding protein A10/Ejaculatory bulb-specific protein 3

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: simulated annealing
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

5 review citations

Soluble proteins of chemical communication: an overview across arthropods.
Pelosi et al. (2014)
4 more

13 mentions without citation

Functional characterizations of chemosensory proteins of the alfalfa plant bug Adelphocoris lineolatus indicate their involvement in host recognition.
Gu et al. (2012)
12 more