Protein Info for Psest_1317 in Pseudomonas stutzeri RCH2

Annotation: phosphonate ABC transporter, permease protein PhnE

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 50 100 150 200 255 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 24 to 24 (1 residues), see Phobius details amino acids 69 to 93 (25 residues), see Phobius details amino acids 110 to 137 (28 residues), see Phobius details amino acids 170 to 190 (21 residues), see Phobius details amino acids 200 to 219 (20 residues), see Phobius details amino acids 227 to 248 (22 residues), see Phobius details TIGR01097: phosphonate ABC transporter, permease protein PhnE" amino acids 6 to 252 (247 residues), 244.3 bits, see alignment E=7e-77 PF00528: BPD_transp_1" amino acids 82 to 250 (169 residues), 55.5 bits, see alignment E=3.2e-19

Best Hits

KEGG orthology group: K02042, phosphonate transport system permease protein (inferred from 93% identity to psa:PST_2980)

Predicted SEED Role

"Phosphonate ABC transporter permease protein phnE1 (TC 3.A.1.9.1)" in subsystem ABC transporter alkylphosphonate (TC 3.A.1.9.1) (TC 3.A.1.9.1)

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 L0GKE8 at UniProt or InterPro

Protein Sequence (255 amino acids)

>Psest_1317 phosphonate ABC transporter, permease protein PhnE (Pseudomonas stutzeri RCH2)
MRLLSRLLIPAGLVAAVVAAFAYLQLESAALLSRDGLAQMAAYASGFMAPDLSADHLQAI
VHGTLETLAMSAIGTLLAAMLGLLLALPAAGRFGLLAQASSRLLLNALRAIPELVWAALM
VLAAGLGPNAGTLALALHTAGVLGRLFAEALENTPPQPGDALRLTGSGRIAAFCYGTLPS
LWPQLVAYTLYRWENNIRMASVLGFVGAGGLGQMLYMSLSLFQEAQASTVILAMLAMVLA
VDSLSAWARQRWVRG