|yebC||annotation not available (246 aa)|| |
Predicted Functional Partners:
Catalyzes the hydrolysis of dihydroneopterin triphosphate to dihydroneopterin monophosphate and pyrophosphate. Required for efficient folate biosynthesis. Can also hydrolyze nucleoside triphosphates with a preference for dATP
| || || || || ||0.954
Catalyzes the attachment of L-aspartate to tRNA(Asp) in a two-step reaction: L-aspartate is first activated by ATP to form Asp- AMP and then transferred to the acceptor end of tRNA(Asp). Also mischarges tRNA(Asp) with D-aspartate, although it is a poor substrate
| || || || ||0.928
Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group.
| || || || || ||0.896
Catalyzes the attachment of L-tyrosine to tRNA(Tyr) in a two- step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr) (PubMed:4292198, PubMed:4579631). Can also mischarge tRNA(Tyr) with D-tyrosine, leading to the formation of D-tyrosyl-tRNA(Tyr), which can be hydrolyzed by the D-aminoacyl-tRNA deacylase . In vitro, can also use the non-natural amino acid azatyrosine .
| || || || ||0.665
Involved in the regulation of ptsG expression by binding and inactivating Mlc
| || || || || || || ||0.561
Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF- Tu.GTP complex up to the GTP hydrolysis stage on the ribosome. (Microbial infection) Promotes the tRNase activity of CdiA-CT from E.coli strain EC869 (CdiA-CT-EC869); required in vivo but less so in vitro. Probably loads charged tRNA onto EF-Tu, making more ternary GTP-EF-Tu-aa-tRNA complexes. The guanine nucleotide exchange factor capacity of this protein does not seem to be needed as no GTP hydrolysis occurs during tRNA cleavage. Also required in vivo for toxic ac [...]
| || || ||0.559
Malonyl CoA-acyl carrier protein transacylase; Enzyme; Fatty acid and phosphatidic acid biosynthesis; Belongs to the FabD family
| || || || || || || ||0.552
This protein is located at the 30S-50S ribosomal subunit interface. In the 70S ribosome it has been modeled to make two contacts with the 16S rRNA of the 30S subunit forming part of bridges B6 and B8 . In the 3.5 A resolved structures L14 and L19 interact and together make contact with the 16S rRNA . The protein conformation is quite different between the 50S and 70S structures, which may be necessary for translocation.
| || || || ||0.547
Belongs to the class-II aminoacyl-tRNA synthetase family.
| || || || || || ||0.545
Peptide chain release factor 2 directs the termination of translation in response to the peptide chain termination codons UGA and UAA . Acts as a peptidyl-tRNA hydrolase . In the presence of truncated mRNA in the 70S ribosome, ArfA and RF2 interact such that the GGQ peptide hydrolysis motif of RF2 rises into the peptidyl-transferase center and releases the ribosome (PubMed:27906160, PubMed:27906161, PubMed:27934701, PubMed:28077875). Recruited by ArfA to rescue stalled ribosomes in the absence of a normal stop codon (PubMed:22857598, PubMed:22922063, PubMed:25355516). ECO:0000269|PubMe [...]
| || || ||0.538