Protein Info for PfGW456L13_2844 in Pseudomonas fluorescens GW456-L13

Annotation: Periplasmic sugar-binding domain 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 50 100 150 200 250 300 361 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF00532: Peripla_BP_1" amino acids 26 to 255 (230 residues), 34.7 bits, see alignment E=2.2e-12 PF13407: Peripla_BP_4" amino acids 27 to 275 (249 residues), 72.4 bits, see alignment E=6.8e-24

Best Hits

KEGG orthology group: None (inferred from 73% identity to pfo:Pfl01_3110)

Predicted SEED Role

"Periplasmic sugar-binding domain protein"

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 A0A293QL15 at UniProt or InterPro

Protein Sequence (361 amino acids)

>PfGW456L13_2844 Periplasmic sugar-binding domain protein (Pseudomonas fluorescens GW456-L13)
MLKFLSGVLLALGMVAGPCAQAASVLFLNPGTTKEAFWVSYSQFMQAAARDLGLDLRIQY
SDRVPENIIKQAREALQGHNRPDYLVFVNEQSVAPEVLRLAQGSGVKLFLVNNALTVDQV
KLLGARPDKYPDWIGSLVPNDEEGGYLMLKELIRLHPPVAPGQMIDLLAFSGLKVTPSAQ
LREKGMRRALAEHPQVRLRQLVYGGWTRQRAYEQAKLLFKRYPQTSLVWAANDEMAFGVM
QAYVESGGVPGKDALFGAINNSPAALQALLDNRLSVLLGGHFTLGGWALVELHDYDQGVD
ISQYGGRDRQLPLLQLINRAQAKQLLALGSARNFGVDFHKLSAKGRPASYRYPFSLQILM
H