Protein Info for PFR28_00566 in Pseudomonas sp. RS175
Annotation: putative sugar-binding periplasmic 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
Best Hits
Swiss-Prot: 47% identical to SP39_RHIME: Probable sugar-binding periplasmic protein (R03301) from Rhizobium meliloti (strain 1021)
KEGG orthology group: K02027, multiple sugar transport system substrate-binding protein (inferred from 97% identity to pba:PSEBR_a1213)Predicted SEED Role
"Glucose ABC transport system, periplasmic sugar-binding protein"
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 (433 amino acids)
>PFR28_00566 putative sugar-binding periplasmic protein (Pseudomonas sp. RS175) MNAISRLATVISLASLLPVAAFPVSTLAAESKGSVEVVHWWTSGGEKAAVDVLKAQVEKD GFTWKDGAVAGGGGSTAMTVLKSRAVAGNPPGVAQIKGPDIQEWATTGLLDTDVLKDVAK QEKWDSLLDKKVSDTVKYDGDYVAVPVNIHRVNWLWINPEVFKKAGITKNPTTLEEFYAA GDKLKAAGFIPLAHGGQPWQDSTVFEAVVLSVMGADGYKKALVDLDNKALTGPEMIKALT ELKKVATYMDADGKGQDWNLEAAKVINGKAGMQIMGDWAKSEWTAAKKVAGKDYECVAFP GTDKAFTYNIDSLAVFKQKDEGTAAGQQDIAKVVLGENFQKVFSINKGSIPVRNDMLADM AKYGFDSCAQTAAKDFLADAKNGGLQPSMAHNMATTLAVQGAFFDVVTNYINDPKADPAD AAKKLGAAVQSAK