Protein Info for Atu1912 in Agrobacterium fabrum C58

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 50 100 150 200 250 300 350 400 450 500 550 604 signal peptide" amino acids 1 to 27 (27 residues), see Phobius details transmembrane" amino acids 189 to 212 (24 residues), see Phobius details PF08269: dCache_2" amino acids 33 to 182 (150 residues), 143.6 bits, see alignment E=2e-45 PF17200: sCache_2" amino acids 37 to 185 (149 residues), 153.3 bits, see alignment E=1.3e-48 PF17201: Cache_3-Cache_2" amino acids 72 to 186 (115 residues), 32.2 bits, see alignment E=1.9e-11 PF00672: HAMP" amino acids 208 to 260 (53 residues), 39.1 bits, see alignment 1.9e-13 PF00015: MCPsignal" amino acids 403 to 559 (157 residues), 179.6 bits, see alignment E=1.2e-56

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to atu:Atu1912)

Predicted SEED Role

"Methyl-accepting chemotaxis protein"

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 Q7CY91 at UniProt or InterPro

Protein Sequence (604 amino acids)

>Atu1912 methyl-accepting chemotaxis protein (Agrobacterium fabrum C58)
MKNVTISMRLYALVALFLAILAAALTFSLFESYREMERERKAGLAAMNETAVAIIKQYYQ
LEQGGSLTREAAQQQAKTTIAAMRYGNGSGYFWINDMHPTMVMHPIKPEMNGTDLTANKD
PNGKALFVEFVNTVKAGGQGFVDYYWPKPGAPDPVEKFSHVAGFAPWGWIVGTGVYVDDL
EAVFWRDAYFNGGLCVVVGLLVVGVAAFVVRSVTRPIDLIRQSMKRIADGDGAAEIQFAD
RGDEIGAIAKTLLVLRDSVNERSALQAREADQQRALEEARHGNEMVLRSASERQAHAMER
LGHALEALANGDLTVELADIGSDYEKLRVDFNRAVGALHGAIEAIARTGQVVNDSASDIS
GATGNLSRRTEQQAAALEETAAALDEITATVRTASERANEARQMVQDTKTSAGRSGEIVR
NAVDAMGRIEDSSKRIGQIISVIDEIAFQTNLLALNAGVEAARAGEAGRGFAVVAQEVRE
LAQRSANAAKEIKTLINRSAEEVGGGVALVRSTGDALDEIVALVNRVDGHVNSIATAARE
QATGLQEINTSVNHMDQMTQQNAAMVEETTAASQTLAEESQQLRALLSRFELGQGAGRAV
SRAA