Ecoli

This data contains protein localization sites The references below describe a predecessor to this dataset and its development. They also give results (not cross-validated) for classification by a rule-based expert system with that version of the dataset. Reference: "Expert Sytem for Predicting Protein Localization Sites in Gram-Negative Bacteria", Kenta Nakai & Minoru Kanehisa, PROTEINS: Structure, Function, and Genetics 11:95-110, 1991. Reference: "A Knowledge Base for Predicting Protein Localization Sites in Eukaryotic Cells", Kenta Nakai & Minoru Kanehisa, Genomics 14:897-911, 1992. Variables Info: 1. Sequence Name: Accession number for the SWISS-PROT database 2. mcg: McGeoch's method for signal sequence recognition. 3. gvh: von Heijne's method for signal sequence recognition. 4. lip: von Heijne's Signal Peptidase II consensus sequence score. Binary attribute. 5. chg: Presence of charge on N-terminus of predicted lipoproteins. Binary attribute. 6. aac: score of discriminant analysis of the amino acid content of outer membrane and periplasmic proteins. 7. alm1: score of the ALOM membrane spanning region prediction program. 8. alm2: score of ALOM program after excluding putative cleavable signal regions from the sequence. Class labels: cp (cytoplasm) 143 im (inner membrane without signal sequence) 77 pp (perisplasm) 52 imU (inner membrane, uncleavable signal sequence) 35 om (outer membrane) 20 omL (outer membrane lipoprotein) 5 imL (inner membrane lipoprotein) 2 imS (inner membrane, cleavable signal sequence) 2