Protein Info for QEN71_RS17085 in Paraburkholderia sabiae LMG 24235

Annotation: PAS domain-containing 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 50 100 150 200 250 300 350 400 450 500 557 transmembrane" amino acids 170 to 188 (19 residues), see Phobius details amino acids 194 to 215 (22 residues), see Phobius details PF08448: PAS_4" amino acids 16 to 112 (97 residues), 29 bits, see alignment E=3.2e-10 TIGR00229: PAS domain S-box protein" amino acids 17 to 113 (97 residues), 57.9 bits, see alignment E=5.7e-20 PF13426: PAS_9" amino acids 21 to 109 (89 residues), 52 bits, see alignment E=2.3e-17 PF00989: PAS" amino acids 21 to 112 (92 residues), 49 bits, see alignment E=1.7e-16 PF08447: PAS_3" amino acids 32 to 114 (83 residues), 63.6 bits, see alignment E=5.1e-21 PF00672: HAMP" amino acids 213 to 264 (52 residues), 29.6 bits, see alignment 2.1e-10 PF00015: MCPsignal" amino acids 328 to 483 (156 residues), 155.3 bits, see alignment E=4.3e-49

Best Hits

KEGG orthology group: K03776, aerotaxis receptor (inferred from 93% identity to bph:Bphy_4269)

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)

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

Find the best match in UniProt

Protein Sequence (557 amino acids)

>QEN71_RS17085 PAS domain-containing methyl-accepting chemotaxis protein (Paraburkholderia sabiae LMG 24235)
MRNNQPVTQNEYDYPSSQMLVSATDLKGKIQYCNPAFIAVSGYTRDELIGKPHNLIRHPD
MPAEAFADMWTTIRAGRPWSALVKNRRKNGDHYWVRASVTPVVENGTPVGYLSVRVKPDR
EQVRAAEALYAKMRTGDARGVRLHQGVVVRTGLLGKLGVLMRLPVAMRATIGYMVAPVVL
LAAGLAAWGGTPPLPFWIAFGVTAATSVAAAQLLSRHLGQPVDAMSSFATRMAAGDLTAD
LAIARHDDLGDVLQALNQLKANLAAIVFDVRAQIGGMLDAAHEISSGNMDLARRTEMQAA
SLEETAATMEQLTTTVQANADASVRALDLVRDAQSAAETGGKVAQQVEQTMAGITEASKR
IADITGVIDGIAFQTNILALNAAVEAARAGEAGRSFAVVAGEVRMLAQRCAASAKEIKQV
VDTTVNEVAQGTELVGRTTAQMAVIDQAVQRVSSLIVEVANASSEQADGISQVNQAVSHL
DSATQQNAALVEQAAATAQRLAEQADVLDEAVRLFTVAGAPEQSAKKQAVRTATTLRNPA
VPARAVHAAVEEEDALV