Protein Info for Rru_A0137 in Rhodospirillum rubrum S1H

Annotation: TRAP transporter solute receptor, TAXI family (NCBI)

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 50 100 150 200 250 300 350 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details TIGR02122: TRAP transporter solute receptor, TAXI family" amino acids 17 to 340 (324 residues), 246.9 bits, see alignment E=1.2e-77 PF16868: NMT1_3" amino acids 42 to 340 (299 residues), 230.6 bits, see alignment E=4.4e-72 PF12974: Phosphonate-bd" amino acids 97 to 296 (200 residues), 37.3 bits, see alignment E=3.2e-13 PF09084: NMT1" amino acids 122 to 223 (102 residues), 29.4 bits, see alignment E=1.2e-10

Best Hits

KEGG orthology group: K07080, (no description) (inferred from 100% identity to rru:Rru_A0137)

Predicted SEED Role

"TRAP transporter solute receptor, TAXI family precursor"

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 Q2RY53 at UniProt or InterPro

Protein Sequence (350 amino acids)

>Rru_A0137 TRAP transporter solute receptor, TAXI family (NCBI) (Rhodospirillum rubrum S1H)
MTRRGLFALVPQVLGMAVGMAGMVAPAVVRPSKAQELRFLRIGTGRTSGAYFPVGGLIAS
LISNPPGSRPCEKGGSCGVPGLIAVAQSTGGSVDNIVGLQSGQLDLAICQADVAYDAYSR
TDAKGVPDFAELRAVASLYKESLHLVARVDSGISTLADLRGKRVGLGDPASGTLVSVRLL
LSALGLGEKAVKADYDPPSAAADKVADGRLDAFFFFGGEPVALITSLRERAEVTVVPVDG
PAVEDLAARSPFLTLGLIRQQAYDNPLPIVTLQVAAVLVTRADMDDALIEAITAALWHRQ
TKILFEKGPPQITQATLGQAVQGIAVPLHPGAMRYYRKEGIIDRPGPMQP