Genome Analysis of F. nucleatum sub spp vincentii and Its Comparison With the Genome of F. nucleatum ATCC 25586

Table 3.

Functions in F. nucleatum sub spp vincentii That Are Not Found in F. nucleatum (FN) but Have Orthologs in Other Genomes

DNA related

DNA replication protein DnaC

Chaperone protein DnaK (2 ORFs)

RecT protein

Replication initiator protein

Restriction enzyme Bcql α subunit, β subunit (EC 3.1.21 -)

Type I restriction-modification system methyltransferase subunit

Type I restriction-modification system restriction subunit (EC 3.1.21.3)

Type I restriction-modification system specificity subunit

Type II restriction-modification system restriction subunit

Methylcytosine-specific restriction enzyme MRR (EC 3.1.21. -)

Integrase/recombinase

Transporters

Dipeptide transport ATP-binding protein dppD

Efflux pump

Ferrous iron transport protein A, Ferrous iron transport protein B

Transporter, unknown

Metabolic enzymes

Sugar epimerase/dehydratase

Ribosomal-protein-alanine acetyltransferase (EC 2.3.1.128)

UDP-galactopyranose mutase (EC 5.4.99.9)

UDP-glucose 6-dehydrogenase (EC 1.1.1.22)

VI polysaccharide biosynthesis protein VIPC/TVIE

Ribosomal-protein-alanine acetyltransferase (EC 2.3.1.128)

Anaerobic sulfite reductase subunit A, subunit B, subunit C (EC 1.8.1 -)

Cytidylate kinase (EC 2.7.4.14)

Glycosyl transferase (EC 2.4.-.-) (ORFs)

Glutamine synthetase (EC 6.3.1.2)

Glycosyltransferase involved in cell wall biogenesis (EC 2.4.-.-)

Endo-1, 4-β-xylanase (EC 3.2.1.8)

L-ribulose-5-phosphate 4-epimerase (EC 5.1.3.4)

Nucleotide sugar synthetase

Putative hydrolase of the HD superfamily

Acylneuraminate cytidylyltransferase (NeuA)

N-acetylgucosamine-6-phosphate 2-epimerase (NeuC)

UDP-galactoyranose mutase

UDP-glucose 6-dehydrogenase

UDP-glucuronate 4-epimerase

Glucose-1-phosphate cytidylytransferase

CDP-glucose, 4,6-dehydratase

CDP-4-ketO6-deoxyglucose dehydratase

Phage proteins

Phage regulatory proteins (2 ORFs)

Phage PBSX proteins (6 ORFs)

Phage structural proteins (8 ORFs)

Phage proteins (7 ORFs)

Unknown phage proteins (87 ORFs)

Others

Membrane protein LAPB

NifU-like protein

ATP/GTP-binding protein

Competence-damage protein CinA

Gene D protein

Sensor protein FixL (EC 2.7.3.-)

Terminase large subunit

RhuM protein

Hypotheticals

Hypothetical cytosolic protein (2 ORFs)

Hypothetical membrane spanning protein (2 ORFs)

Hypothetical protein (6 ORFs)

This Article

  1. Genome Res. 13: 1180-1189

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