Protein Info for B158DRAFT_1144 in Kangiella aquimarina DSM 16071

Annotation: Organic radical activating enzymes

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 50 100 150 213 TIGR04349: putative 7-cyano-7-deazaguanosine (preQ0) biosynthesis protein QueE" amino acids 4 to 212 (209 residues), 346 bits, see alignment E=3.7e-108 PF04055: Radical_SAM" amino acids 30 to 124 (95 residues), 59.7 bits, see alignment E=2e-20

Best Hits

KEGG orthology group: K10026, queuosine biosynthesis protein QueE (inferred from 95% identity to kko:Kkor_1845)

Predicted SEED Role

"Queuosine Biosynthesis QueE Radical SAM" in subsystem Queuosine-Archaeosine Biosynthesis

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 (213 amino acids)

>B158DRAFT_1144 Organic radical activating enzymes (Kangiella aquimarina DSM 16071)
MSKLRITEIFHSLQGESLTVGVPTVFVRLTGCPLRCVYCDTDYAFGGGQWMTFEEILAEI
KQYGCEHVCVTGGEPLAQKRVFEFFKLLCDEGFKVSTETGGAHDISELDSRVMVVMDLKT
PNSQEMARNLYSNIEHLKPTDQVKFVICSRKDYEWCKMTVEQYDITSKCEVLFSPSYGQV
EYADLAEWILKDRLKVRMQVQLHKIIWGERTGV