Protein Info for HP15_3435 in Marinobacter adhaerens HP15

Annotation: methyl-accepting chemotaxis protein

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 50 100 150 200 250 300 350 400 450 506 transmembrane" amino acids 21 to 39 (19 residues), see Phobius details amino acids 45 to 64 (20 residues), see Phobius details amino acids 70 to 91 (22 residues), see Phobius details amino acids 97 to 148 (52 residues), see Phobius details amino acids 155 to 176 (22 residues), see Phobius details PF00015: MCPsignal" amino acids 288 to 470 (183 residues), 125.7 bits, see alignment E=9.1e-41

Best Hits

Predicted SEED Role

No annotation

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

See E4PFC8 at UniProt or InterPro

Protein Sequence (506 amino acids)

>HP15_3435 methyl-accepting chemotaxis protein (Marinobacter adhaerens HP15)
MTTAVNSQSYEVEIRERTDRQMLLILLAHIPVVGLLVPMGYGTTMFALIASLLVGGLATA
GFFTMRGTRALSSLFAICLMLFSAIMIQAQLGRIEMHFHIFAALALVIIYRDWLPVVVGA
ATIALHHVAFTALELAGATLGEMPIMIFNYDCNWSITFLHAAFVVFESAILVFFAIQMGA
EQRQSFQIIDIIRTFDADNDLTSRLDGADKSVTASSFNNMLDRFVELIARLKELSGQLRS
NADDMTSVSDTTTQIANEQQVQTDQAATATNEMSASIQEVASNAQLASDAASNASAAATR
GGEAMANASKLTESTDEALESSANRVDELSEKIESISSVVGSINAISEQTNLLALNAAIE
AVRAGEHGRGFSVVADEVRALSLRTQEFTDQIRATVGELSDISEATKASMEMGRTRSAES
TRAMRETGEAIREVEAAIGEVSRMNCQIASASEEQAATSLQINENIHSIANRNNDVVSEA
ERVRTMASDLEAVTEKLNELVKLYRI