Protein Info for Pf6N2E2_1559 in Pseudomonas fluorescens FW300-N2E2

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 50 100 150 200 250 300 350 421 TIGR00229: PAS domain S-box protein" amino acids 2 to 111 (110 residues), 43.6 bits, see alignment E=1.5e-15 amino acids 112 to 230 (119 residues), 47.2 bits, see alignment E=1.2e-16 PF08448: PAS_4" amino acids 2 to 106 (105 residues), 46.1 bits, see alignment E=1.3e-15 amino acids 124 to 228 (105 residues), 42.8 bits, see alignment E=1.4e-14 PF13426: PAS_9" amino acids 7 to 103 (97 residues), 44.3 bits, see alignment E=4.6e-15 amino acids 129 to 226 (98 residues), 43.3 bits, see alignment E=9.8e-15 PF08447: PAS_3" amino acids 13 to 98 (86 residues), 50.1 bits, see alignment E=6.9e-17 amino acids 135 to 220 (86 residues), 59.6 bits, see alignment E=7.5e-20 PF00989: PAS" amino acids 124 to 224 (101 residues), 22.9 bits, see alignment E=1.8e-08 PF00015: MCPsignal" amino acids 245 to 406 (162 residues), 133.6 bits, see alignment E=1.7e-42

Best Hits

Swiss-Prot: 54% identical to BDLA_PSEAE: Biofilm dispersion protein BdlA (bdlA) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 99% identity to pba:PSEBR_a2484)

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 A0A159ZXK7 at UniProt or InterPro

Protein Sequence (421 amino acids)

>Pf6N2E2_1559 Methyl-accepting chemotaxis protein (Pseudomonas fluorescens FW300-N2E2)
MAVIEFSPDGKVLRANENFLGTMGYRADQLAGLSHRDFCTPALVGSAEYREFWNQLRAGQ
FVSGTFQRRSAQGQNVWLEASYNPIVDEQGRVVKVVKYALDVTAKVASEAETRGRLAALD
RAMAVIEFDLGGHILTANDNFMNVMNYTLAELKGKHHRMFCEPSLVGSSEYSDFWRRLNA
GEFFSGQFKRLGKNGKVVWLEASYNPVYDAEGKLCKIVKFASDISERVEKFEEDSRGASR
AYHISAETERVAEQGAQVIHQTAKEMREIADNIGSSARLVGQLGARSEEITAIVNTIRGI
ADQTNLLALNAAIEAARAGDQGRGFAVVADEVRQLAGRTSRSTSEIAEMIGMILSETRDA
VASMNVTHEGALRGVTLADQAGSVIVQIRNGTTDALEAVSMFASKLDESEVIPKTAIGWV
G