Protein Info for B158DRAFT_1507 in Kangiella aquimarina DSM 16071

Annotation: Putative arginyl-tRNA:protein arginylyltransferase

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 50 100 150 200 248 PF04376: ATE_N" amino acids 19 to 89 (71 residues), 86.6 bits, see alignment E=1.1e-28 PF04377: ATE_C" amino acids 109 to 230 (122 residues), 127.4 bits, see alignment E=4.9e-41

Best Hits

Swiss-Prot: 48% identical to BPT_CELJU: Aspartate/glutamate leucyltransferase (bpt) from Cellvibrio japonicus (strain Ueda107)

KEGG orthology group: K00685, arginine-tRNA-protein transferase [EC: 2.3.2.8] (inferred from 92% identity to kko:Kkor_1462)

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)

Search 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

Find the best match in UniProt

Protein Sequence (248 amino acids)

>B158DRAFT_1507 Putative arginyl-tRNA:protein arginylyltransferase (Kangiella aquimarina DSM 16071)
MSNKEKSTQHIKLYAGPEHACGYLDNQTAVSLFADPSLPMNNTLYSELSRLGFRRSGNHV
YRPKCPHCSACQPFRVLTEQFKPSRSQKRILKANKNLSIHFEPAKPTHEDYELYELYITE
RHRDGDMYPPSYEQYADFLFSDWCKSAQIRVKDGELTIAIMCLDLLDDGLSAVYSFFTPD
DRYKSLGVFLILKTIALARKLNLPYAYLGYYIQNCHKMSYKSSYRPAEVLHNNHWKLLSE
TIPSSDIS