Protein Info for PP_3127 in Pseudomonas putida KT2440

Annotation: putative Exopolysaccharide transport 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 50 100 150 200 250 300 350 400 450 512 transmembrane" amino acids 20 to 42 (23 residues), see Phobius details amino acids 423 to 442 (20 residues), see Phobius details amino acids 486 to 506 (21 residues), see Phobius details PF02706: Wzz" amino acids 6 to 81 (76 residues), 28 bits, see alignment E=1.1e-10

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_3127)

Predicted SEED Role

"exopolysaccharide transport protein, putative"

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 Q88I74 at UniProt or InterPro

Protein Sequence (512 amino acids)

>PP_3127 putative Exopolysaccharide transport protein (Pseudomonas putida KT2440)
MKSDYELSLRDYIAIIKDRALVLGVSAAVILAATVAVALMVPPIYQSTGTILVESQQISP
ELVSTNNTSFADERIEVIRQRVMTRDNLLRIIGKYDLFADKRFSESDKIDQMRNAIVVET
LTTYVRGRGEATVAFNVSFEHKQPQVAKEVADELVTLFLNENLKQRTERANETTEFLTQE
ANKLGAELASLENQLADFKQAHANALPEHQTLRMNMLSRAELEFREVDRDYKAAQEELRY
LELELSAANAGLATKVAEGTRPTRADLPEDLPSLKAEYAQLLTRYKDAHPDVVAVKRKIQ
ALEASGGRTAAVSTVSLDAARVRAKMSAAQVRIASLAEQKRELTRKMEGYEAEILEAPQV
ERGLVTLMRDHDNARKKYEEIRAKEMGAKITESLEQENKAERFVLLEPPLLPEKPIKPNR
KKIAALGLVLAPAGGGALVMLLEMLNQRVRGVGALESLLGKRVLVALPYIDTRADVARRK
RWRNRLILAALALAAIMIGLVHVFYMPLDVLL