The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
 
 
 
 

Molecular cloning of cDNA for caltractin, a basal body-associated Ca2+-binding protein: homology in its protein sequence with calmodulin and the yeast CDC31 gene product.

An extended synthetic oligonucleotide (59-mer) was used to isolate a Chlamydomonas cDNA containing the entire coding region for a novel basal body-associated 20-kD calcium-binding protein (CaBP). DNA and RNA blot analysis indicate that the 20-kD CaBP is encoded by a single copy gene from which is derived an approximately 1.1-kb-long transcript. The deduced amino acid sequence for the protein shows a linear relatedness with calmodulin from Chlamydomonas and other organisms (45-48% identity). The primary protein sequence of the 20-kD CaBP and its predicted secondary structure suggests that the protein is likely to contain four homologous calcium-binding domains that conform to the helix-loop-helix (or EF hand) structure found in calmodulin and related calcium-modulated proteins. The major difference between the protein and calmodulin is an amino-terminal domain of 21 amino acids present on the 20-kD CaBP. In addition to its relatedness to calmodulin, the Chlamydomonas 20-kD CaBP shows a strong sequence identity (50%) with the yeast Saccharomyces cerevisiae CDC31 gene product required for spindle pole body duplication. The association of these sequence-related calcium-binding proteins to microtubule-organizing centers of divergent structure suggests a potential conserved function for the proteins.[1]

References

 
WikiGenes - Universities