Protein Info for Atu3363 in Agrobacterium fabrum C58

Annotation: sensory methylation 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 50 100 150 200 250 300 350 400 450 500 550 578 TIGR00229: PAS domain S-box protein" amino acids 19 to 128 (110 residues), 62.3 bits, see alignment E=2.5e-21 amino acids 142 to 254 (113 residues), 38 bits, see alignment E=8.3e-14 PF08448: PAS_4" amino acids 21 to 123 (103 residues), 35.2 bits, see alignment E=3.3e-12 amino acids 143 to 248 (106 residues), 30 bits, see alignment E=1.3e-10 PF00989: PAS" amino acids 23 to 107 (85 residues), 32.6 bits, see alignment E=1.8e-11 amino acids 145 to 234 (90 residues), 25.2 bits, see alignment E=3.4e-09 PF13426: PAS_9" amino acids 24 to 123 (100 residues), 37.1 bits, see alignment E=8e-13 amino acids 146 to 246 (101 residues), 43.4 bits, see alignment E=9.1e-15 PF08447: PAS_3" amino acids 34 to 118 (85 residues), 54.8 bits, see alignment E=2.4e-18 amino acids 156 to 240 (85 residues), 36.6 bits, see alignment E=1.2e-12 PF00015: MCPsignal" amino acids 358 to 513 (156 residues), 164 bits, see alignment E=7.6e-52

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu3363)

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)

Compare to protein 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 A9CF29 at UniProt or InterPro

Protein Sequence (578 amino acids)

>Atu3363 sensory methylation accepting chemotaxis protein (Agrobacterium fabrum C58)
MSHFSKFGLDASAVLDALSRSQAIIEFDLTGKILKANDNFCKAVGYQPSEIVGRTHSIFL
SSEDAASPEYKAFWAKLSRGEYDQGQYRRQAKNGDEIWIEASYNPVFRFGKPYKVVKIAT
DITVIKRKSAEDDGKLAALSRAQAMIEFTPDGKILGANENFLTTLDYTAEEIIGKHHSIF
CEPAYAQSQDYRDFWKELGRGHFSTGQFMRLGKDNKRVFIQASYNPIIDDRGRVFKVVKF
AFDVTDRVHAVEELGAALERLSQCNIRVTLDKPFVGEFERLRQDFNKSIAEFQKTLENVL
GQTGDLTRSSQEVSEASVNLAERSREQAVALEETSAALEEITATVRSSTENMKETRKLVQ
SARASTVASTEVVERTVDAMQRIETASREISQIIGVIDEIAFQTNLLALNAGVEAARAGD
AGKGFAVVAQEVRELAQRSASAAKEIKALINNSGTEVLEGVRLVGETGEALKQIDSLVRH
IDGNVDTISKAADEQAAGISEINKAVNRLDRMTQENAAMSARTTVISTTLAQGADALAQL
VSLFKLNRRTAQRDDGSSMRPDTSNTVRRDQTSARAAA