Protein Info for PP_0928 in Pseudomonas putida KT2440

Annotation: K+-dependent Na+/Ca+ exchanger related-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 50 100 150 200 250 300 347 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details transmembrane" amino acids 64 to 86 (23 residues), see Phobius details amino acids 96 to 114 (19 residues), see Phobius details amino acids 122 to 138 (17 residues), see Phobius details amino acids 160 to 183 (24 residues), see Phobius details amino acids 199 to 221 (23 residues), see Phobius details amino acids 229 to 251 (23 residues), see Phobius details amino acids 263 to 283 (21 residues), see Phobius details amino acids 293 to 316 (24 residues), see Phobius details amino acids 323 to 342 (20 residues), see Phobius details TIGR00367: K+-dependent Na+/Ca+ exchanger homolog" amino acids 3 to 302 (300 residues), 237.6 bits, see alignment E=9.4e-75 PF01699: Na_Ca_ex" amino acids 3 to 137 (135 residues), 98.7 bits, see alignment E=1.6e-32 amino acids 165 to 303 (139 residues), 110.8 bits, see alignment E=3e-36

Best Hits

KEGG orthology group: K07301, inner membrane protein (inferred from 100% identity to ppu:PP_0928)

Predicted SEED Role

"K+-dependent Na+/Ca+ exchanger related-protein"

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 Q88PC2 at UniProt or InterPro

Protein Sequence (347 amino acids)

>PP_0928 K+-dependent Na+/Ca+ exchanger related-protein (Pseudomonas putida KT2440)
MGVALLLLVGGAELLVRSALRLAQRLHVRPLIIGLSLVAFGSTAPQLTVSLQAAYQGAPD
VAVGSVIGSNIFNVLVILGLAALIIPLRVSRQLVRLDIPLMILASGLVYALSANAHLGRV
EGALLLLGLAGYLAMLWHQSRHYARTYPAPDAARSGAGRFWSGTLLQILVGLGLLSLAGH
LLLEAAIEVATDLGLSERIIGLTVVAICTSLPELAAALIAALRGEREIAVGTVIGSNLFN
LLAVLGLTALITPEPLSISPNALSFDLPVMLGVAALSLPVFYSGYRITRAEGLVFLCLYL
AYGLHVAAFTMGMPLAGRLERLMLFYVLPVLATVLLYTTVRAWRRQH