Protein Info for PFR28_03559 in Pseudomonas sp. RS175

Annotation: Alginate production protein AlgE

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 50 100 150 200 250 300 350 400 450 499 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF13372: Alginate_exp" amino acids 34 to 494 (461 residues), 320.8 bits, see alignment E=5.9e-100

Best Hits

Swiss-Prot: 72% identical to ALGE_PSEPK: Alginate production protein AlgE (algE) from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)

KEGG orthology group: None (inferred from 95% identity to pba:PSEBR_a4594)

Predicted SEED Role

"outer membrane protein AlgE" in subsystem Alginate metabolism

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 (499 amino acids)

>PFR28_03559 Alginate production protein AlgE (Pseudomonas sp. RS175)
MKPLKLNPFVQAGIGLTCALLWSCPTLAALTDTKNFGLEVKITGQSEDDRDLGTQSGGDV
NGVGLDLRPWVYGESESGAWSAYAMAQAVTSSDIIETDTLQQSDGSTQETDSGDREAKKS
YLAMREFWIGYRGLTPYPGEQLKFGRQRLRNDDGQWRDTNIEALNWTFDTTLLRANLGVA
ERFSEYRTDLKELSPKDKDRLHVYGDVGYQWMPGQWAGIRAHHTHDNGSLDYPTPGEPTD
VLDKTENGDLSWLGLEANSDAYNWRNTNTVNYWASITGMTGDRDTVNPLNADGTRPAQAK
RSDDVDGWATDLGIRLRLDPQWQVGAAYARASEDYEQNGLQSNRSNFTGTRSRVHRFGEA
FRGEMSNTQSASLFGSWQLRDEYDASLVYHKFWRVDGNKPVGSNGINAVQNNTDDVTGAI
LSTSTLPLRDGDKDLGQEVDLVVTKYFKQGLLPAALSQSIDEPSALVRFRGGVFKPGDAY
GKEVDSYMHRAFVDVIWRF