Protein Info for Rru_A3415 in Rhodospirillum rubrum S1H

Annotation: inner-membrane translocator (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 50 100 150 200 250 295 transmembrane" amino acids 6 to 24 (19 residues), see Phobius details amino acids 31 to 52 (22 residues), see Phobius details amino acids 57 to 78 (22 residues), see Phobius details amino acids 85 to 102 (18 residues), see Phobius details amino acids 123 to 150 (28 residues), see Phobius details amino acids 184 to 207 (24 residues), see Phobius details amino acids 219 to 246 (28 residues), see Phobius details amino acids 266 to 283 (18 residues), see Phobius details PF02653: BPD_transp_2" amino acids 5 to 252 (248 residues), 156.6 bits, see alignment E=3.6e-50

Best Hits

KEGG orthology group: K01998, branched-chain amino acid transport system permease protein (inferred from 100% identity to rru:Rru_A3415)

Predicted SEED Role

"Branched-chain amino acid transport system permease protein LivM (TC 3.A.1.4.1)" in subsystem ABC transporter branched-chain amino acid (TC 3.A.1.4.1) (TC 3.A.1.4.1)

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 Q2RNT6 at UniProt or InterPro

Protein Sequence (295 amino acids)

>Rru_A3415 inner-membrane translocator (NCBI) (Rhodospirillum rubrum S1H)
MLSYLLAVTVIALIYSLMTLGLNLQYGFTGLINFGVVGFFAIGAYTSALLVVAGWPILLA
LPCAVAASALVSWPVALLSLRLRIEYFAIVMLGFAETIRLVVTSEGWLTGGVQGVTGIPS
LAAALGLSMESTLLTALVALGAVIGVVWLSRRLVASPFGRIIRAIRDDEDAVQALGKAPG
RFKVAVFVLGSASAGLAGALYAHYITYISPDQFMSLLTFYIWVAMILGGVGRVGGAVLGT
AVLIGLMEGSRFLRDILPGVAEVEMASIRLGVIGLALMVLMRFRPEGLLGKGRGA