DNA-directed RNA polymerase beta chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

Putative tRNA nucleotidyltransferase; Similar to a family of proteins from both prokaryotes and eukaryotes and including poly A polymerases and tRNA nucleotidyl transferases. Since prokaryotes don't generally have poly A tailed mRNAs the prokaryotic proteins are likely to be RNA nucleotidyl transferases. Similar to Mycobacterium tuberculosis PcnA or Rv3907c or MTCY15F10.04 TR:O05438 (EMBL:Z94121) (480 aa) fasta scores: E(): 3.5e-119, 64.61% id in 472 aa, and to Streptomyces coelicolor putative RNA nucleotidyltransferase SCH24.18 TR:Q9X8T2 (EMBL:AL049826) (483 aa) fasta scores: E(): 1.3 [...]

Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.

DNA-directed RNA polymerase alpha chain; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.

Transcription termination factor Rho homolog; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template.

Conserved hypothetical protein; An RNase that has 5'-3' exonuclease and possibly endonuclease activity. Involved in maturation of rRNA and in some organisms also mRNA maturation and/or decay.

30S ribosomal protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.

Similar to Mycobacterium tuberculosis phenylalanyl-tRNA synthetase alpha chain PheS or Rv1649 or MT1687 or MTCY06H11.14 SWALL:SYFA_MYCTU (SWALL:P94984) (341 aa) fasta scores: E(): 6.6e-87, 62.35% id in 340 aa, and to Bacillus subtilis phenylalanyl-tRNA synthetase alpha chain PheS SWALL:SYFA_BACSU (SWALL:P17921) (344 aa) fasta scores: E(): 2.6e-54, 44.02% id in 343 aa, and to Escherichia coli phenylalanyl-tRNA synthetase alpha chain PheS or B1714 SWALL:SYFA_ECOLI (SWALL:P08312) (327 aa) fasta scores: E(): 7.1e-52, 44.71% id in 331 aa; Belongs to the class-II aminoacyl-tRNA synthetase fa [...]

Elongation factor G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.