Protein Info for EX31_RS01840 in Rahnella sp. WP5

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 50 100 150 200 250 300 350 400 450 515 transmembrane" amino acids 171 to 192 (22 residues), see Phobius details amino acids 197 to 215 (19 residues), see Phobius details PF13426: PAS_9" amino acids 17 to 108 (92 residues), 45.2 bits, see alignment E=2.5e-15 TIGR00229: PAS domain S-box protein" amino acids 20 to 113 (94 residues), 42.6 bits, see alignment E=3e-15 PF00989: PAS" amino acids 21 to 112 (92 residues), 36.1 bits, see alignment E=1.4e-12 PF08447: PAS_3" amino acids 31 to 105 (75 residues), 48.5 bits, see alignment E=2.2e-16 PF00015: MCPsignal" amino acids 329 to 483 (155 residues), 163.5 bits, see alignment E=1.1e-51

Best Hits

KEGG orthology group: K03776, aerotaxis receptor (inferred from 100% identity to rah:Rahaq_4561)

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

Find the best match in UniProt

Protein Sequence (515 amino acids)

>EX31_RS01840 PAS domain-containing protein (Rahnella sp. WP5)
MRNNQPISQREYQYPDDATLMSTTDAESRITYANDAFIEVSGFASEDIIGQPHNVVRHPD
MPPSAFKDMWATLQQGFPWTALVKNRRSNGDHYWVRANVVPIIRGGKTKGYLSVRTKPTT
AEINATQALYDKMNRGELNNRRLHRGLLIRTGITRSFSILKTLSVRWRIRNGLLVLLVLN
SLVISALTALPVIQMNTALALNAFFILLLNFWMEWQITRPVEQLCSQTLRVASGASHTIT
PMERVDEIGMTLRSVGQLGLICRWMVDDVNDQAHKVRTASESLANGNEALSQRTEQTAAN
VGQTAAAMNEMSTTVESNTQTAAEADKLSLIASAAAEKGSNAMQEVVGTMQEITGSSRQI
ATITNVIDGIAFQTNILALNAAVEAARAGEQGKGFAVVAGEVRSLAQRSASAASEIKRLI
DSSVETVVSGSKQVDQAGKTMADIVSQVRNVTSLIGQIRSATGEQNQGLLDIAKAIEELD
RITHQNSIQVQEGANASSGLKQQADRLVEAVGVFR