Research Article

The Genome Sequence of Methanohalophilus mahii SLPT Reveals Differences in the Energy Metabolism among Members of the Methanosarcinaceae Inhabiting Freshwater and Saline Environments

Table 2

Number of genes associated with the general COG functional categories.

CodeCOG counts and percentage of protein-coding genes
GenomeDescription
value% of total

J1589.3 Translation, ribosomal structure, and biogenesis
A20.1 RNA processing, and modification
K754.4 Transcription
L845.0 Replication, recombination and repair
B20.1 Chromatin structure and dynamics
D171.0 Cell cycle control, cell division, and chromosome partitioning
Y00.0 Nuclear structure
V140.8 Defense mechanisms
T724.3 Signal transduction mechanisms
M412.4 Cell wall/membrane/envelope biogenesis
N50.3 Cell motility
Z00.0 Cytoskeleton
W00.0 Extracellular structures
U191.1 Intracellular trafficking and secretion, and vesicular transport
O814.8 Posttranslational modification, protein turnover, and chaperones
C1539.0 Energy production and conversion
G492.9 Carbohydrate transport and metabolism
E1478.7 Amino acid transport and metabolism
F513.0 Nucleotide transport and metabolism
H1508.9 Coenzyme transport and metabolism
I221.3 Lipid transport and metabolism
P1026.0 Inorganic ion transport and metabolism
Q140.8 Secondary metabolites biosynthesis, transport and catabolism
R22813.5 General function prediction only
S20912.3 Function unknown
ā€”49923.8 Not in COGs