Protein Info for AO353_05275 in Pseudomonas fluorescens FW300-N2E3

Annotation: conjugal transfer protein TraR

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 50 100 150 200 250 300 356 transmembrane" amino acids 6 to 25 (20 residues), see Phobius details amino acids 34 to 54 (21 residues), see Phobius details amino acids 64 to 88 (25 residues), see Phobius details amino acids 97 to 116 (20 residues), see Phobius details amino acids 122 to 141 (20 residues), see Phobius details amino acids 163 to 190 (28 residues), see Phobius details amino acids 202 to 225 (24 residues), see Phobius details amino acids 234 to 256 (23 residues), see Phobius details amino acids 268 to 288 (21 residues), see Phobius details amino acids 296 to 319 (24 residues), see Phobius details amino acids 325 to 346 (22 residues), see Phobius details PF01699: Na_Ca_ex" amino acids 2 to 139 (138 residues), 96.7 bits, see alignment E=6.9e-32 amino acids 167 to 307 (141 residues), 117.5 bits, see alignment E=2.7e-38 TIGR00367: K+-dependent Na+/Ca+ exchanger homolog" amino acids 5 to 305 (301 residues), 256.1 bits, see alignment E=2.1e-80

Best Hits

KEGG orthology group: K07301, inner membrane protein (inferred from 82% identity to pba:PSEBR_a822)

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)

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 A0A0N9WE61 at UniProt or InterPro

Protein Sequence (356 amino acids)

>AO353_05275 conjugal transfer protein TraR (Pseudomonas fluorescens FW300-N2E3)
VLQLFGGLVLLIAGAELLVRAAVRLAARLKVRPLIIGLSVVALGSSAPQMAISLQATLMQ
NTDIAVGSVIGSNIFNILVTLGLSALIIPLRVSRQLVRLDIPVMIGASLLVFALAWNERL
TPLDGTILLAALVLYLGLLLHQSRHSVRPHTTPADSNNASGAPWLSSLLLMLTGLALLVF
AGHLLLSAAVEVATDLGLSERIIGLTIIAVSTSLPELATSLIAALRGQRDIAVGNVIGSN
LFNLLGVLGVTALVAPTPLSVSPNALDFDLPVLLAVSVLCLPMFYSGYRITRAEGLLFLA
LYLAYGLHVVSFTTGMPLAGKLEHLMLFFVLPALVAFLLFTSLRAWHRQHHKRESP