Protein Info for AO353_01650 in Pseudomonas fluorescens FW300-N2E3

Annotation: 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 50 100 150 200 250 300 350 400 450 500 550 600 655 transmembrane" amino acids 20 to 40 (21 residues), see Phobius details amino acids 304 to 325 (22 residues), see Phobius details PF16591: HBM" amino acids 39 to 298 (260 residues), 31.9 bits, see alignment E=1.5e-11 PF00672: HAMP" amino acids 324 to 373 (50 residues), 51.3 bits, see alignment 1.8e-17 PF00015: MCPsignal" amino acids 439 to 619 (181 residues), 142.2 bits, see alignment E=2.4e-45

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 90% identity to pba:PSEBR_a4104)

Predicted SEED Role

"Methyl-accepting chemotaxis protein I (serine chemoreceptor 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 A0A0N9WCZ5 at UniProt or InterPro

Protein Sequence (655 amino acids)

>AO353_01650 chemotaxis protein (Pseudomonas fluorescens FW300-N2E3)
MISAVQGRFANLGMAKKLGVGFILVLMLTAVVAAIGVWSLQTISQRFDGLKQMSSLNSGL
LKVRLLEQEYALHSDPKTVDALHKGVDALVALATQLKAQSAANVPVMNDVEQSLGAYRKA
FDEFVELTQSKELALEMASWSVSSVANNLDVLQAGLADDGAYALKDTQGKEGAEFIEQAN
QVSQVSRLMLQAMNEARVRLDQSRKASDESAEQGKIEQADQALTQVEALKSAVKDAGYQT
VLNEVAGHIASFSEKLAEYTGLLSQEKKVYQQLHERAAEVVQRVDQAYAAEDQSMQAELK
KNSVLIIASSALALLVGLIAAWVITRLIVAPLRSVILVAQKIAAGDLSATVQVTRRDEIG
QLMQAMQQMGAGLSSIVSGLQAGIEQLANSAQSLSAVTEQTNLEVSSQKEETEQVATAMN
QMTATVHDVARNAEEAALAAQTADGKVETGQQVVRQSMQRIEQLADSATSASSSIESLSA
EIQNIGTVLSVIKSVAEQTNLLALNAAIEAARAGEQGRGFAVVADEVRALAKRTQQSTEE
IERLVSALRSAAQASVQQIQSSGELVKLAVSDALQTESALGSIAAAVSLIQQMNQQIAAA
AEQQSSVAEEINRSVTSIRASADQSSVAMQGNATSSIELAQLGVELKGMVGHFRL