General Information of MIC (ID: MIC01259)
MIC Name Streptococcus oralis (firmicutes)
Body Site Oral Cavity
Lineage Kingdom: Bacteria
Phylum: Firmicutes
Class: Bacilli
Order: Lactobacillales
Family: Streptococcaceae
Genus: Streptococcus
Species: Streptococcus oralis
Oxygen Sensitivity Facultative anaerobe
Microbial Metabolism Saccharolytic; Respiratory or Fermentative
Gram Positive
Host Relationship Opportunistic pathogen
Genome Size (bp) 1873971
No. of Coding Genes 1846
No. of Non-Coding Genes 71
No. of Small Non-Coding Genes 71
No. of Gene Transcripts 1917
No. of Base Pairs 1873971
Description Streptococcus oralis is a facultative anaerobic, Gram positive bacterium that grows characteristically in chains. It forms small white colonies on a Wilkins-Chalgren agar plate. It is found in high numbers in the oral cavity. It has been classified as a member of the Streptococcus mitis group.
External Links Taxonomy ID
1303
Genome Assembly ID
ASM72267v1
GOLD Organism ID
Go0005220
Host Immune Factors (HIFs)
          Immunoglobulin A1
             HIF ID HIFM0275 HIF Info       Class Immunoglobulin (Ig)
             Description The activity of IgA1 proteases from Streptococcus oralis could effect enzymolysis of human immunoglobulin A1(lgA1). [1]
Environmental Factor(s)
             Disbiome ID
      351
             gutMDisorder ID
      gm0624
             aBiofilm Organism
      Streptococcus oralis
References
1 Effect of mutations in the human immunoglobulin A1 (IgA1) hinge on its susceptibility to cleavage by diverse bacterial IgA1 proteases.Infect Immun. 2005 Mar;73(3):1515-22. doi: 10.1128/IAI.73.3.1515-1522.2005.

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