Protein Info for Atu1159 in Agrobacterium fabrum C58

Annotation: arginine-tRNA-protein transferase

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 252 PF04376: ATE_N" amino acids 18 to 87 (70 residues), 81.7 bits, see alignment E=3.8e-27 PF04377: ATE_C" amino acids 107 to 239 (133 residues), 131.1 bits, see alignment E=3.5e-42

Best Hits

Swiss-Prot: 100% identical to BPT_AGRFC: Aspartate/glutamate leucyltransferase (bpt) from Agrobacterium fabrum (strain C58 / ATCC 33970)

KEGG orthology group: K00685, arginine-tRNA-protein transferase [EC: 2.3.2.8] (inferred from 100% identity to atu:Atu1159)

Predicted SEED Role

"Arginine-tRNA-protein transferase (EC 2.3.2.8)" in subsystem Protein degradation (EC 2.3.2.8)

MetaCyc Pathways

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.3.2.8

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See Q8UG81 at UniProt or InterPro

Protein Sequence (252 amino acids)

>Atu1159 arginine-tRNA-protein transferase (Agrobacterium fabrum C58)
MNTQATPSPQFYLTAPATCPYLPNQMERKVFTHLVGPRAPEMNDLLTQGGFRRSQNIAYR
PACETCRACVSVRILTEQFQPTKSMRRVLAANSDVVATVHAAEPSTEQFALFRRYLDHRH
QSGGMSDMSALDYAIMVEDTHVNTRIIEYRVREPGSGIDSSKRGELLAVALSDVMSDGLS
MVYSFFNPELEKRSLGTFMIIDHITRTRALGLPHVYLGYWVDGSEKMGYKTRYHPQEHLT
PRGWEIYSPKEE