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Streptococcus mutans
S. mutans proteins were BLASTed against three S. pyogenes, two S. pneumoniae and one S. agalactiae genomes (accessions AE005672, AE007317, NC_002737, NC_003485, NC_004070 and NC_004116) and a collection of S. mutans sequences with no significant similarities was obtained. The majority of these S. mutans sequences had no match whatsoever to any GenBank entries and are denoted accordingly "hypothetical." However, a small number did have matches and these are tabulated below. The first column in the table records the database definition, or predicted function, of each S. mutans protein. The second column provides GenBank accession numbers for one orthologous protein; when more than one ortholog was known, the one with the strongest match was recorded. The data in this table can change with growth of GenBank.
Gene ID Database Definition GenBank GI Nearest Neighbor
--------- ------------------------------------ ---------- ----------------------------
SMu0027 conserved hypothetical protein 22961456 Rhodopseudomonas palustri
SMu0032 conserved hypothetical protein 23135287 Cytophaga hutchinsonii
(eukaryotic-like)
SMu0035 conserved hypothetical protein 15894009 Clostridium acetobutylicum
SMu0040 conserved hypothetical protein 16120726 Yersinia pestis
SMu0048 conserved hypothetical protein 16802129 Listeria monocytogenes
SMu0083 transposase fragment 15383627 Streptococcus criceti
SMu0085 transposase fragment
SMu0095 transposase fragment 15383627 Streptococcus criceti
SMu0124 malate permease 5870596 Oenococcus oeni
SMu0125 conserved hypothetical protein 16080377 Bacillus subtilis
SMu0143 conserved hypothetical protein 15925379 Staphylococcus aureus
SMu0145 conserved hypothetical protein 23137272 Cytophaga hutchinsonii
SMu0155 conserved hypothetical protein 24195434 Leptospira interrogans
(possible ppGpp-regulated growth
inhibitor)
SMu0181 transposon fragment 15485452 Streptococcus thermophilus
SMu0267 conserved hypothetical protein 15896841 Clostridium acetobutylicum
SMu0276 conserved hypothetical protein 23019994 Clostridium thermocellum
SMu0280 sorbitol operon activator 22991271 Enterococcus faecium
SMu0281 PTS system, sorbitol (glucitol) 22991272 Enterococcus faecium
phosphotransferase enzyme IIC2
SMu0282 PTS system, sorbitol 22991273 Enterococcus faecium
phosphotransferase enzyme IIBC
SMu0283 PTS system, sorbitol-specific enzyme 2582657 Clostridium beijerinckii
IIA
SMu0309 conserved hypothetical protein 22966182 Rhodospirillum rubrum
SMu0330 glutamate synthase, large subunit 15673268 Lactococcus lactis
SMu0341 aminotransferase 15899912 Sulfolobus solfataricus
SMu0393 conserved hypothetical protein 23037461 Oenococcus oeni
SMu0397 (R)-2-hydroxyglutaryl-CoA 15674220 Lactococcus lactis
dehydratase activator-related
protein
SMu0401 conserved hypothetical protein 16077543 Bacillus subtilis
SMu0459 type II restriction endonuclease 5420083 Streptococcus thermophilus
SMu0478 conserved hypothetical protein 23465411 Bifidobacterium longum
SMu0482 conserved hypothetical protein 23467761 Haemophilus somnus
(possible chorismate mutase)
SMu0518 ferrous ion transport protein A 22991211 Enterococcus faecium
SMu0539 transcriptional regulator 15896023 Clostridium acetobutylicum
SMu0550 conserved hypothetical protein 16077567 Bacillus subtilis
SMu0564 conserved hypothetical protein 15894009 Clostridium acetobutylicum
SMu0575 thioesterase 15896648 Clostridium acetobutylicum
SMu0585 acetyl esterase/ sugar hydrolase 23335904 Bifidobacterium longum
SMu0597 mutE, bacteriocin associated *
SMu0600 conserved hypothetical protein 15212473 Lactobacillus sakei
SMu0605 N-acetyl-gamma-glutamyl-phosphate 15672779 Lactococcus lactis
reductase (N-acetyl-glutamate-gamma-
semialdehyde dehydrogenase)
SMu0606 ornithine acetyltransferase / N- 16800700 Listeria innocua
acetylglutamate synthase
SMu0607 acetylglutamate kinase 16803629 Listeria monocytogenes
SMu0608 N-acetylornithine aminotransferase 16803628 Listeria monocytogenes
SMu0612 aconitate hydratase; aconitase A 16803681 Listeria monocytogenes
SMu0613 citrate synthase 16803607 Listeria monocytogenes
SMu0615 conserved hypothetical protein 23003848 Lactobacillus gasseri
SMu0641 integral membrane protein 23336251 Bifidobacterium longum
SMu0644 autolysin 13272276 Staphylococcus caprae
SMu0665 conserved hypothetical protein 23113865 Desulfitobacterium hafniense
SMu0667 conserved hypothetical protein 15004793 Clostridium acetobutylicum
(possible membrane protein)
SMu0668 conserved hypothetical protein 15894877 Clostridium acetobutylicum
(probable membrane protein)
SMu0670 conserved hypothetical protein 7481878 Streptomyces hygroscopicus
(possible alpha / beta superfamily
hydrolase)
SMu0721 conserved hypothetical protein 22990794 Enterococcus faecium
(possible esterase)
SMu0722 conserved hypothetical protein 23017015 Thermobifida fusca
(possible oxidoreductase)
SMu0759 conserved hypothetical protein 22990484 Enterococcus faecium
(possible membrane protein)
SMu0768 conserved hypothetical protein 15673277 Lactococcus lactis
SMu0815 anticodon nuclease 131023 Escherichia coli
SMu0826 permease (possible malate permease) 23003626 Lactobacillus gasseri
SMu0832 conserved hypothetical protein 23100258 Oceanobacillus iheyensis
SMu0833 6-pyruvoyl tetrahydropterin 21399259 Bacillus anthracis
synthase, PTPS
SMu0845 conserved hypothetical protein 23024612 Leuconostoc mesenteroides
SMu0874 acyl-CoA dehydrogenase 15597526 Pseudomonas aeruginosa
SMu0891 beta-glucosidase, BglB protein
SMu0892 beta-glucosidase, BglB protein
SMu0896 conserved hypothetical protein 23336608 Bifidobacterium longum
SMu0936 conserved hypothetical protein 15383631 Streptococcus criceti
SMu0937 transcriptional regulator (TetR/AcrR 23113306 Desulfitobacterium hafniense
family)
SMu0967 acid tolerance protein 22993075 Enterococcus faecium
SMu0975 ABC transporter, permease protein 15643787 Thermotoga maritima
SMu1051 ABC transporter, membrane spanning 2581774 Lactococcus lactis
SMu1052 ABC transporter, membrane spanning 2581775 Lactococcus lactis
SMu1055 conserved hypothetical protein 19703575 Fusobacterium nucleatum
SMu1066 transcriptional regulator (TetR/AcrR 23112724 Desulfitobacterium hafniense
family)
SMu1073 conserved hypothetical protein 15601962 Pasteurella multocida
SMu1103 cell filamentation / mobilization 12957036 Enterococcus faecium
protein
SMu1115 conserved hypothetical protein 15923970 Staphylococcus aureus
SMu1123 conserved hypothetical 16761356 Salmonella enterica
protein(possible gat-related)
SMu1125 conserved hypothetical protein 15804863 Escherichia coli
SMu1131 conserved hypothetical protein 15896580 Clostridium acetobutylicum
(possible dihydroorotase family)
SMu1137 conserved hypothetical protein 23002651 Lactobacillus gasseri
(possible low temperature
requirement protein A)
SMu1153 phosphoribosyl-AMP 15805759 Deinococcus radiodurans
cyclohydrolase/phosphoribosyl-ATP
pyrophosphohydrolase
SMu1155 phosphoribosyl-AMP 477972 Lactococcus lactis
cyclohydrolase/phosphoribosyl-ATP
pyrophosphatase
SMu1156 cyclase HisF/ imidazoleglycerol- 16799647 Listeria innocua
phosphate synthase
SMu1160 imidazoleglycerol-phosphate 16799650 Listeria innocua
dehydratase
SMu1162 histidinol dehydrogenase 23023422 Leuconostoc mesenteroides
SMu1163 ATP phosphoribosyltransferase 16802611 Listeria monocytogenes
SMu1170 conserved hypothetical protein 23023936 Leuconostoc mesenteroides
(possible alpha/beta superfamily
hydrolase)
SMu1213 transposase 15383627 Streptococcus criceti
SMu1229 thioesterase II-like protein 7474360 Bacillus licheniformis
SMu1232 conserved hypothetical protein 23037797 Oenococcus oeni
SMu1254 conserved hypothetical protein 21402152 Bacillus anthracis
SMu1260 alpha-isopropylmalate isomerase 22095854 Streptococcus gordonii
large subunit
SMu1266 phosphoenolpyruvate carboxykinase 22990747 Enterococcus faecium
(ATP)
SMu1295 NADPH-quinone reductase 23038122 Oenococcus oeni
SMu1307 endoglucanase precursor 23003397 Lactobacillus gasseri
SMu1310 conserved hypothetical protein 23003399 Lactobacillus gasseri
SMu1313 conserved hypothetical protein 16799316 Listeria innocua
SMu1328 conserved hypothetical protein 23024498 Leuconostoc mesenteroides
SMu1337 conserved hypothetical protein 19703453 Fusobacterium nucleatum
SMu1351 conserved hypothetical protein 22992850 Enterococcus faecium
SMu1352 conserved hypothetical protein 23024880 Leuconostoc mesenteroides
SMu1365 conserved hypothetical protein 15672611 Lactococcus lactis
SMu1370 conserved hypothetical protein, 20089462 Methanosarcina acetivorans
possible MoaA/NirJ family Fe-S
oxidoreductase
SMu1431 conserved hypothetical protein 17546785 Ralstonia solanacearum
SMu1448 conserved hypothetical protein; 15894083 Clostridium acetobutylicum
possible CDP-diglyceride synthetase
SMu1449 carbonic anhydrase (carbonate 5915870 Neisseria gonorrhoeae
dehydratase)
SMu1450 carbonic anhydrase (carbonate 5915870 Neisseria gonorrhoeae
dehydratase)
SMu1469 conserved hypothetical protein 22991256 Enterococcus faecium
SMu1498 conserved hypothetical protein, 2239172 Streptococcus iniae
possible hemolysis inducing protein
SMu1499 transcriptional regulator 23024428 Leuconostoc mesenteroides
SMu1508 phosphoserine aminotransferase 16802016 Listeria innocua
SMu1509 nitrogen regulatory protein PII 8574401 Streptococcus thermophilus
SMu1523 conserved hypothetical protein 16804094 Listeria monocytogenes
SMu1530 conserved hypothetical protein 15896648 Clostridium acetobutylicum
SMu1531 conserved hypothetical protein 14591085 Pyrococcus horikoshii
SMu1534 conserved hypothetical protein, 16077578 Bacillus subtilis
possible intracellular protease
SMu1607 conserved hypothetical protein 19703828 Fusobacterium nucleatum
SMu1614 conserved hypothetical protein 21283478 Staphylococcus aureus
SMu1641 conserved hypothetical protein 19551586 Corynebacterium glutamicum
SMu1644 macrolide-related 21399954 Bacillus anthracis
glycosyltransferase
homolog
SMu1739 S. mutans specific competence *
stimulating peptide, precursor
SMu1776 conserved hypothetical protein 23023678 Leuconostoc mesenteroides
SMu1848 conserved hypothetical protein 22993076 Enterococcus faecium
SMu1877 conserved hypothetical protein 18309703 Clostridium perfringens
(probable integral membrane protein)
SMu1913 transcriptional regulator, MepR 23112438 Desulfitobacterium hafniense
protein (possible regulator of MepA)
SMu1917 conserved hypothetical protein 15613299 Bacillus halodurans
SMu1924 probable 3-methyladenine DNA 15925334 Staphylococcus aureus
glycosylase
SMu1925 conserved hypothetical protein 15004742 Clostridium acetobutylicum
* These genes have been previously sequenced and studied. See the individual gene record
for relevent references. These genes appear to have no know homologs in GenBank. The only
significant Blast hit is to the earlier sequence version of the S. mutans gene.