Protein Info for PP_0414 in Pseudomonas putida KT2440

Annotation: Polyamine ABC transporter, permease 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 50 100 150 200 250 275 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 165 (24 residues), see Phobius details amino acids 189 to 216 (28 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), 62 bits, see alignment E=3.2e-21

Best Hits

KEGG orthology group: K02053, putative spermidine/putrescine transport system permease protein (inferred from 99% identity to ppg:PputGB1_0445)

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)

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 Q88QS4 at UniProt or InterPro

Protein Sequence (275 amino acids)

>PP_0414 Polyamine ABC transporter, permease protein (Pseudomonas putida KT2440)
MLSPYMSPVERVWFYSLRILCGLILLFLILPVLVIVPLSFNSGSFLVYPLQGFSLQWYQD
FFGSAEWMRALKNSIIVAPAATVLAMVFGTLAAIGLTRGDFPGKSLVMALVISPMVVPVV
IIGVASYLFFAPLGMGNSFTSLILVHAVLGVPFVIITVSATLQGFNYNLVRAAASLGASP
LLAFRRVTLPLIAPGVISGALFAFATSFDEVVVTLFLAGPEQATLPRQMFSGIRENLSPT
IAAAATLLIAFSVLLLLTLEWLRGRSEKLRTQQPA