Protein Info for DDA3937_RS12290 in Dickeya dadantii 3937

Annotation: PAS domain-containing 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 50 100 150 200 250 300 350 400 450 517 transmembrane" amino acids 169 to 188 (20 residues), see Phobius details amino acids 194 to 213 (20 residues), see Phobius details PF00989: PAS" amino acids 21 to 104 (84 residues), 26.6 bits, see alignment E=1.5e-09 TIGR00229: PAS domain S-box protein" amino acids 21 to 114 (94 residues), 42.1 bits, see alignment E=4.3e-15 PF13426: PAS_9" amino acids 23 to 107 (85 residues), 40 bits, see alignment E=1.2e-13 PF08448: PAS_4" amino acids 23 to 112 (90 residues), 28.6 bits, see alignment E=4.2e-10 PF08447: PAS_3" amino acids 31 to 113 (83 residues), 61.6 bits, see alignment E=2.1e-20 PF00672: HAMP" amino acids 212 to 257 (46 residues), 24.8 bits, see alignment 6.7e-09 PF00015: MCPsignal" amino acids 326 to 482 (157 residues), 149.9 bits, see alignment E=2.1e-47

Best Hits

KEGG orthology group: K03776, aerotaxis receptor (inferred from 100% identity to ddd:Dda3937_03145)

Predicted SEED Role

"Aerotaxis sensor receptor protein" in subsystem Bacterial Chemotaxis

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 E0SF75 at UniProt or InterPro

Protein Sequence (517 amino acids)

>DDA3937_RS12290 PAS domain-containing protein (Dickeya dadantii 3937)
MRKNYPVSQRQYPLDARIKLMSVTTPDSHITYANADFIKVSGYEPEELMNQPHNIIRHPD
MPPSAFADMWNTLKAGKIWTGVVKNRRKNGDHYWVRSSTTPLKRDGKLMGYMSVRTAATA
EEISQAEALYAQVNQGMLKNRAFHHGLLVYTGPLKWLSLFKTMPLRWRIRSYFGLLGLLP
LAVAFALLPKTALVWGLFAALIAFACLFCELLVQHVARPVEQILEQAMRSAAGQANSLTQ
LNRADEIGMLMRAVNQSGMNFRTFVDDVNSNLQELKTACSEIAQGNHILAECCEKTEESL
QQTAASVEQLTATIKSNADASLRASQYAEDVNQVVNEGDQPVSEVANTMEAITGASERIT
DIIGVLDNLAFQTNILAVNAAVEAAHAGEQGKSFAVVASEVRSLAQRSAASAKDIAALID
NTLSSIRAGDQQVAHTNRSMNNILVKVQDVTHLMNDISLATKEQSQGLQQINDAVNRIDE
LTHQNTALASQSNSATGHLQQQIASMAQAVSVFGASK