Protein Info for AO356_01520 in Pseudomonas fluorescens FW300-N2C3

Annotation: porin

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 50 100 150 200 250 300 350 400 449 transmembrane" amino acids 21 to 41 (21 residues), see Phobius details amino acids 48 to 70 (23 residues), see Phobius details amino acids 92 to 114 (23 residues), see Phobius details amino acids 127 to 145 (19 residues), see Phobius details amino acids 155 to 176 (22 residues), see Phobius details amino acids 196 to 215 (20 residues), see Phobius details amino acids 236 to 255 (20 residues), see Phobius details amino acids 284 to 312 (29 residues), see Phobius details amino acids 334 to 353 (20 residues), see Phobius details amino acids 361 to 382 (22 residues), see Phobius details amino acids 391 to 412 (22 residues), see Phobius details amino acids 418 to 435 (18 residues), see Phobius details PF13520: AA_permease_2" amino acids 26 to 415 (390 residues), 120.8 bits, see alignment E=7.3e-39 PF00324: AA_permease" amino acids 29 to 408 (380 residues), 117 bits, see alignment E=9.7e-38

Best Hits

KEGG orthology group: None (inferred from 97% identity to pba:PSEBR_a1857)

Predicted SEED Role

"Putrescine importer"

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 A0A0N9X3T0 at UniProt or InterPro

Protein Sequence (449 amino acids)

>AO356_01520 porin (Pseudomonas fluorescens FW300-N2C3)
MSIEAFGYKQELKRGLSLTDLVVYGMIFMIPIAPFGVYGYVNAEAPGMVPLAYIIGMVAM
LFTALSYGSMARAFPVAGSVYSYAQRGLNPHVGFIAGWLMLLDYLLIPPLLYVYAAMALN
HLYPDIPKVGFILAFLVSATFVNLRGITFTARMNIIFLLAQLVVLGIFLFYAWNALHGGA
GHGQLTLAPLYSPEHFNFALLMQAVSIAVLSFLGFDAISTLAEEIKGDPGRSVGKAALVT
LLVMGAIFVVQTWIATDLAAGMGFKSADTAFYEIAELAAGSWLATLTAVATALAWGVAVA
ITSQAAVSRLLFGMARDGQLPKVLAKVHPKHNTPYMSIYLVAVLSLLICYLFINAVDTLT
SLVNFGALSGFMLLHITVINHYWRRQRSGQLIRHVICPLVGFVIVAAIMYNMGVAAQKLG
LIWIAAGVVYLCLLNKFGSRTALPDPAGQ