Protein Info for AO353_02865 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 50 100 150 200 250 275 PF03705: CheR_N" amino acids 7 to 58 (52 residues), 47.8 bits, see alignment 1.5e-16 PF01739: CheR" amino acids 73 to 267 (195 residues), 205.8 bits, see alignment E=6.7e-65

Best Hits

Swiss-Prot: 92% identical to CHER2_PSEPK: Chemotaxis protein methyltransferase Cher2 (cheR2) from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)

KEGG orthology group: K00575, chemotaxis protein methyltransferase CheR [EC: 2.1.1.80] (inferred from 95% identity to pfo:Pfl01_4252)

Predicted SEED Role

"Chemotaxis protein methyltransferase CheR (EC 2.1.1.80)" in subsystem Bacterial Chemotaxis (EC 2.1.1.80)

Isozymes

Compare fitness of predicted isozymes for: 2.1.1.80

Use Curated BLAST to search for 2.1.1.80

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 A0A0N7GZD5 at UniProt or InterPro

Protein Sequence (275 amino acids)

>AO353_02865 chemotaxis protein (Pseudomonas fluorescens FW300-N2E3)
LSTGNLDFEQFRVFLEKACGILLGENKQYLVSSRLNKLMEQQGIKSLGELVQRMQTQPRS
GLREMVVDAMTTNETLWFRDTYPFEVLKNKVLPESIKASPGQRLRIWSAACSSGQEPYSL
SMSIDEFERVNMGQLKMGVQIVATDLSGTMLTNCKTGEYDSLAIGRGLSPERLQRYFDPK
GPGRWAIKAPIKSRVEFRSFNLLDSYASLGKFDIVFCRNVLIYFSAEVKKDILLRIHSTL
KPGGYLFLGASEALNGLPDHYQMVQCSPGIIYQAK