Belongs to the eukaryotic ribosomal protein eL39 family.
Belongs to the thymidylate kinase family.
Belongs to the eukaryotic ribosomal protein eL40 family.
Involved in ribosome biogenesis; more specifically in 18S rRNA pseudouridylation and in cleavage of pre-rRNA.
Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
Contacts the emerging nascent chain on the ribosome.
Homodimer. Interacts with the ribosome. Binds ribosomal RNA.
Belongs to the universal ribosomal protein uL29 family.
Participates in transcription termination.
Belongs to the eukaryotic ribosomal protein eS31 family.
Lacks conserved residue(s) required for the propagation of feature annotation.
Belongs to the RNase PH family. Rrp41 subfamily.
Catalytic component of the exosome, which is a complex involved in RNA degradation. Has 3'->5' exoribonuclease activity. Can also synthesize heteropolymeric RNA-tails.
Component of the archaeal exosome complex. Forms a hexameric ring-like arrangement composed of 3 Rrp41-Rrp42 heterodimers. The hexameric ring associates with a trimer of Rrp4 and/or Csl4 subunits.
Binds 1 pyruvoyl group covalently per subunit.
Belongs to the eukaryotic ribosomal protein eS27 family.
Belongs to the universal ribosomal protein uL13 family.
This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.
Belongs to the eukaryotic ribosomal protein eL30 family.
Belongs to the universal ribosomal protein uS2 family.
Belongs to the universal ribosomal protein uS17 family.
One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
Belongs to the archaeal NMN adenylyltransferase family.
Belongs to the universal ribosomal protein uS12 family.
With S4 and S5 plays an important role in translational accuracy. Located at the interface of the 30S and 50S subunits.
Belongs to the cytidylate kinase family. Type 2 subfamily.
Belongs to the eukaryotic ribosomal protein eS28 family.
Belongs to the eukaryotic ribosomal protein eL43 family. Putative zinc-binding subfamily.
Belongs to the universal ribosomal protein uS9 family.
Homododecamer. The 12 identical subunits form a hollow sphere into which the mineral iron core of up to 300 Fe(3+) can be deposited.
Protects DNA from oxidative damage by sequestering intracellular Fe2+ ion and storing it in the form of Fe3+ oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe2+ ions, which prevents hydroxyl radical production by the Fenton reaction.
Belongs to the EF-1-beta/EF-1-delta family.
Promotes the exchange of GDP for GTP in EF-1-alpha/GDP, thus allowing the regeneration of EF-1-alpha/GTP that could then be used to form the ternary complex EF-1-alpha/GTP/AAtRNA.
Belongs to the archaeal Rpo10/eukaryotic RPB10 RNA polymerase subunit family.
DNA-dependent RNA polymerase (RNAP) catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
Belongs to the eukaryotic ribosomal protein eS4 family.
Belongs to the universal ribosomal protein uS14 family. Zinc-binding uS14 subfamily.
Binds 16S rRNA, required for the assembly of 30S particles.
Belongs to the archaeal histone HMF family.
Belongs to the universal ribosomal protein uS8 family.
One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit.
Belongs to the universal ribosomal protein uS15 family.
Belongs to the eukaryotic ribosomal protein P1/P2 family.
Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors.
Part of the 50S ribosomal subunit. Homodimer, it forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. Forms a heptameric L10(L12)2(L12)2(L12)2 complex, where L10 forms an elongated spine to which the L12 dimers bind in a sequential fashion.
Belongs to the archaeal Rpo5/eukaryotic RPB5 RNA polymerase subunit family.
Belongs to the archaeal Rpo6/eukaryotic RPB6 RNA polymerase subunit family.
Belongs to the universal ribosomal protein uS19 family.
Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA.
Belongs to the ParA family. MinD subfamily.
Belongs to the universal ribosomal protein uL22 family.
The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome.
This protein binds specifically to 23S rRNA. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome.
Component of the protein translocase complex. Heterotrimer consisting of alpha (SecY), beta (SecG) and gamma (SecE) subunits. Can form oligomers of the heterotrimer.
Involved in protein export. The function of the beta subunit is unknown, but it may be involved in stabilization of the trimeric complex.
Belongs to the eukaryotic ribosomal protein eL42 family.
The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis.
Component of the Sec protein translocase complex. Heterotrimer consisting of SecY (alpha), SecG (beta) and SecE (gamma) subunits. The heterotrimers can form oligomers, although 1 heterotrimer is thought to be able to translocate proteins. Interacts with the ribosome. May interact with SecDF, and other proteins may be involved.
Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation.
Heterotetramer of one alpha, one beta, one delta and one gamma chain.
Belongs to the universal ribosomal protein uS10 family.
Involved in the binding of tRNA to the ribosomes.
Belongs to the snRNP Sm proteins family.
Belongs to the archaeal Rpo12/eukaryotic RPC10 RNA polymerase subunit family.
General factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Binds specifically to the TATA box promoter element which lies close to the position of transcription initiation.
Belongs to the archaeal rpoM/eukaryotic RPA12/RPB9/RPC11 RNA polymerase family.
Stabilizes TBP binding to an archaeal box-A promoter. Also responsible for recruiting RNA polymerase II to the pre-initiation complex (DNA-TBP-TFIIB).
Belongs to the eukaryotic ribosomal protein eS8 family.
Belongs to the universal ribosomal protein uL14 family.
Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome.
Part of the 50S ribosomal subunit. Forms a cluster with proteins L3 and L24e, part of which may contact the 16S rRNA in 2 intersubunit bridges.
Acetylated. Deacetylation by the SIR2-homolog deacetylase may regulate its activity.
Belongs to the histone-like Alba family.
Binds double-stranded DNA tightly but without sequence specificity. It is distributed uniformly and abundantly on the chromosome, suggesting a role in chromatin architecture. However, it does not significantly compact DNA. Binds rRNA and mRNA in vivo. May play a role in maintaining the structural and functional stability of RNA, and, perhaps, ribosomes.