Protein Info for PP_1284 in Pseudomonas putida KT2440

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 50 100 150 200 250 300 350 400 450 492 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF13372: Alginate_exp" amino acids 31 to 487 (457 residues), 398.6 bits, see alignment E=1.4e-123

Best Hits

Swiss-Prot: 100% 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 100% identity to ppu:PP_1284)

Predicted SEED Role

No annotation

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

See Q88NC8 at UniProt or InterPro

Protein Sequence (492 amino acids)

>PP_1284 Alginate production protein AlgE (Pseudomonas putida KT2440)
MTLNPFVKAGIGLSFALLWSCPTLAEMTAEKNFGLDVKITGQSEDDRDLGTRSGGDVNGL
GLDLRPWVYGERGNWSAYAMGQAVAATDTIETDTLRQNDDGTSTDTGDDSRQPDKSYLAM
REFWVGYSGLTAYPGEQLRFGRQRLRSDDGMWRDTNIEALNWTFDTTLLKADLGVAQRFS
EYRTDLTELAPEDKDRTHIYGNVATQWTPGHWVGLRAHHTHDSGSLKNPGETVDALDKTR
TGDLTWLGLEANSDAYNWRNDHTVNYWGSVTWLTGDRDKLSTQQVGDDQVATGKQSGDVN
AWATDLGIRLRLDPQWQVGAAYARGSGGGGDDGSNNFEQTGLESNRSNFTGTRSRVHRFG
EAFRGELGNLQAATLFASWQLRDDYDASLIYHKFWRVDGNQNIGSSGINAVVDDNGVNRQ
LVDGEKDLGQEMDVVVTKYFKQGLLPASMSQAIDEPSALVRLRAGVFKPGDAYGKETDSY
MHRAFVDVIWRF