Protein Info for Psyr_1854 in Pseudomonas syringae pv. syringae B728a ΔmexB

Annotation: Major facilitator superfamily

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 50 100 150 200 250 300 350 387 transmembrane" amino acids 14 to 37 (24 residues), see Phobius details amino acids 49 to 61 (13 residues), see Phobius details amino acids 75 to 93 (19 residues), see Phobius details amino acids 99 to 117 (19 residues), see Phobius details amino acids 137 to 157 (21 residues), see Phobius details amino acids 163 to 182 (20 residues), see Phobius details amino acids 203 to 226 (24 residues), see Phobius details amino acids 241 to 261 (21 residues), see Phobius details amino acids 273 to 292 (20 residues), see Phobius details amino acids 298 to 320 (23 residues), see Phobius details amino acids 333 to 353 (21 residues), see Phobius details amino acids 361 to 380 (20 residues), see Phobius details PF12832: MFS_1_like" amino acids 11 to 365 (355 residues), 354.4 bits, see alignment E=1.2e-109 PF03825: Nuc_H_symport" amino acids 13 to 374 (362 residues), 43.8 bits, see alignment E=2.8e-15 PF07690: MFS_1" amino acids 212 to 379 (168 residues), 55.3 bits, see alignment E=8.2e-19

Best Hits

KEGG orthology group: K05820, MFS transporter, PPP family, 3-phenylpropionic acid transporter (inferred from 100% identity to psb:Psyr_1854)

Predicted SEED Role

"Nucleoside:H+ symporter:Major facilitator superfamily"

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 Q4ZVC1 at UniProt or InterPro

Protein Sequence (387 amino acids)

>Psyr_1854 Major facilitator superfamily (Pseudomonas syringae pv. syringae B728a ΔmexB)
MAQPGGGQLPYWRLSGFYVCYFALLGLSAPFMALYLHHLGFSSARIGELVAIPMLMRCVA
PNLWGWLGDHTGWRLTIVRSGAICTLLAFSLILVEKSYAWLAMVMALYAFFWHAILPQFE
VITLAHLQGQASRYSQVRLWGSIGFILAVVVLGRVFEWFSLDLFPYIALTIMSGIVISSW
WVPNAQPSPSSRETGSGGFLRQLARPGVWAFYLSVALMVLSHGPYYTFLTLHLEALGYSR
GLIGLLWAVGVVAEVLMFMVMSRILQRFTVRQVLFASFLLAALRWLLLGLFADHLTALLI
AQVMHAATFGSFHAAAIHFVQSSFGPRQQGQGQALYAALSGVGGALGALYSGYSWNALGP
TWTFAIASLAAFAAAVMIVTPKKEEGV