500 search results - page 74 / 100 » The PIR-International Protein Sequence Database |
BMCBI
2007
13 years 7 months ago
2007
Background: Unsupervised annotation of proteins by software pipelines suffers from very high error rates. Spurious functional assignments are usually caused by unwarranted homolog...
BMCBI
2007
13 years 7 months ago
2007
Background: Experimentally determined protein structures may contain errors and require validation. Conformational criteria based on the Ramachandran plot are mainly used to disti...
BMCBI
2005
13 years 7 months ago
2005
Background: Text mining has spurred huge interest in the domain of biology. The goal of the BioCreAtIvE exercise was to evaluate the performance of current text mining systems. We...
BMCBI
2010
13 years 7 months ago
2010
Background: Tandem mass spectrometry (MS/MS) has become the primary way for protein identification in proteomics. A good score function for measuring the match quality between a p...
BMCBI
2004
13 years 7 months ago
2004
Background: The rapidly increasing number of completely sequenced genomes led to the establishment of the COG-database which, based on sequence homologies, assigns similar protein...