Protein Info for Psyr_4612 in Pseudomonas syringae pv. syringae B728a

Annotation: Binding-protein-dependent transport systems inner membrane component

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 50 100 150 200 273 transmembrane" amino acids 12 to 39 (28 residues), see Phobius details amino acids 75 to 96 (22 residues), see Phobius details amino acids 106 to 130 (25 residues), see Phobius details amino acids 142 to 162 (21 residues), see Phobius details amino acids 187 to 208 (22 residues), see Phobius details amino acids 239 to 262 (24 residues), see Phobius details PF00528: BPD_transp_1" amino acids 86 to 264 (179 residues), 67 bits, see alignment E=9.6e-23

Best Hits

KEGG orthology group: K02053, putative spermidine/putrescine transport system permease protein (inferred from 100% identity to psb:Psyr_4612)

Predicted SEED Role

"Spermidine Putrescine ABC transporter permease component potC (TC_3.A.1.11.1)" in subsystem Polyamine Metabolism

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 Q4ZMI0 at UniProt or InterPro

Protein Sequence (273 amino acids)

>Psyr_4612 Binding-protein-dependent transport systems inner membrane component (Pseudomonas syringae pv. syringae B728a)
MLNPYTPPIERLWYYTLRIICTLVLLFLVLPVLVIVPLSFNSGSFLVYPLQGFSLQWYQD
FFNSAEWMRALKNSMIVAPAATLLAMGFGTLAAIGLTRGNFPGKALVMALVISPMVVPVV
IVGVASYLFFAPLGLGNSYTSLILVHAVLGVPFVIITVSATLQGFNHNLVRAAASLGASP
LTAFRRVTLPLIAPGVISGALFAFATSFDEVVVTLFLAGPEQATLPRQMFSGIRENLSPT
IAAAATLLIGFSVVLLLVLEWLRGRSEKLRTAQ