Protein Info for Pf1N1B4_406 in Pseudomonas fluorescens FW300-N1B4

Annotation: Purine-cytosine permease

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 50 100 150 200 250 300 350 400 450 488 transmembrane" amino acids 34 to 55 (22 residues), see Phobius details amino acids 61 to 85 (25 residues), see Phobius details amino acids 123 to 142 (20 residues), see Phobius details amino acids 151 to 176 (26 residues), see Phobius details amino acids 184 to 206 (23 residues), see Phobius details amino acids 213 to 235 (23 residues), see Phobius details amino acids 252 to 275 (24 residues), see Phobius details amino acids 300 to 324 (25 residues), see Phobius details amino acids 336 to 355 (20 residues), see Phobius details amino acids 362 to 386 (25 residues), see Phobius details amino acids 416 to 435 (20 residues), see Phobius details amino acids 455 to 472 (18 residues), see Phobius details PF02133: Transp_cyt_pur" amino acids 20 to 433 (414 residues), 180.9 bits, see alignment E=2e-57

Best Hits

KEGG orthology group: None (inferred from 95% identity to pfo:Pfl01_4136)

Predicted SEED Role

"Purine-cytosine permease"

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 A0A166MLK0 at UniProt or InterPro

Protein Sequence (488 amino acids)

>Pf1N1B4_406 Purine-cytosine permease (Pseudomonas fluorescens FW300-N1B4)
MSSSNTGQSAGQLETRGIEPVPEGECNGHPLQLFWVWFAANISILGLPLGATLVAFRGLA
IWQAIIVAILGAAGSFAVVGIISIAGRRGRAPSLTLSRAIFGVRGNIGPTLVSLMSRLGW
ETVNTTTAAFVLLSLCSILFGSPVEAKSAPLLTLVFIAIFVLLTLSVSGLGHATLLVIQR
WATYVFGGLNILVGGFLCATIDWSAVFNATPAPLSAMIIGIGTMAAGTGIGWANAGADMS
RYQHRSVKAVRLVASAAFGAGIPLVLLITLGGLLSVGNNDLASATDPIVAIRDMLPTWMA
VPYLITAFGGLLLSNNLSVYSAGLTTLTLGLKVKRVYAVVLDIIAIFAGSIYFMLIAESF
YGPFITFISLLAVPITAWGGIFVVDLIHRHYYSPQDLLDVSPSSAYWYRGGVEWRAFGAW
AVAIVLGFSFTTIGTTEQDVWFRGFLSDSWLGHNGLGWIVTFVVAGGIYWVLGGAKDRRT
ALIEPAHA