Protein Info for B158DRAFT_0184 in Kangiella aquimarina DSM 16071

Annotation: Methylase of chemotaxis methyl-accepting proteins

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 50 100 150 200 250 291 PF03705: CheR_N" amino acids 17 to 65 (49 residues), 36.8 bits, see alignment 5e-13 PF01739: CheR" amino acids 84 to 277 (194 residues), 175.3 bits, see alignment E=2e-55

Best Hits

KEGG orthology group: K00575, chemotaxis protein methyltransferase CheR [EC: 2.1.1.80] (inferred from 94% identity to kko:Kkor_0229)

Predicted SEED Role

"Chemotaxis protein methyltransferase CheR (EC 2.1.1.80)" in subsystem Bacterial Chemotaxis (EC 2.1.1.80)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 2.1.1.80

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 (291 amino acids)

>B158DRAFT_0184 Methylase of chemotaxis methyl-accepting proteins (Kangiella aquimarina DSM 16071)
MKHSSLTHVPDMETATFERWQSLIRKYSGIWIPANRQLFLKTSLLKRIRDLNLRDYDEYY
QKLQDKNWASLEWFQLIDALTIHETSFFRHKESFDLVQHVCQQKIIQSANSNSDCNVQIW
SVGCSTGEEPYSLAIALEELSLNTLTEKGLRFYYGITGIDISYPALSAARRAIYSDRKLH
MMSPEIQASYFNRHDSRHWRVKEHIRNRVLFLQGNLNEIGNSPKRNYDVIFCQNVLIYFR
PEDRINILEGLVERLIPGGVLILGLGEIINWKHPELVRIDEKNCLAYQRQL