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Table 5 Distribution of the unique EC numbers of K. pneumoniae in different function categories compared to other organisms (see legend of Fig. 3 for name abbreviations of organisms). The EC numbers for K. pneumoniae were identified from the unannotated 7.9-fold coverage genome sequences by SWISS-PROT-TrEMBL based IdentiCS. The EC numbers for other organisms are taken from the KEGG genome annotations. The total number of strain-specific ECs is shown in parenthesis under the strain name.

From: IdentiCS – Identification of coding sequence and in silico reconstruction of the metabolic network directly from unannotated low-coverage bacterial genome sequence

Function Categoriesa ECsb KPN
(735)
ECO
(681)
STM
(655)
STY
(445)
PAO
(573)
YPE
(585)
Carbohydrate metabolism 427 151 154 147 101 105 123
Energy metabolism 167 60 62 62 46 61 58
Lipid metabolism 126 27 25 25 17 27 17
Nucleotide metabolism 166 83 82 80 45 66 72
Amino Acid metabolism 561 211 189 189 132 205 183
Other Amino Acids 146 49 45 43 26 47 41
Complex Carbohydrates 184 63 58 55 33 43 53
Complex Lipids metabolism 171 46 38 34 24 31 34
Cofactors and Vitamins 225 104 105 107 74 100 96
Sum of unique EC numbers 1899 567 537 529 349 464 476
  1. a: Functional categorization according to KEGG; b: unique EC numbers of corresponding metabolism category calculated from KEGG metabolic pathway maps.