Protein Info for Rru_A3307 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 50 100 150 200 250 314 transmembrane" amino acids 6 to 29 (24 residues), see Phobius details amino acids 32 to 67 (36 residues), see Phobius details amino acids 78 to 101 (24 residues), see Phobius details amino acids 106 to 128 (23 residues), see Phobius details amino acids 155 to 175 (21 residues), see Phobius details amino acids 204 to 229 (26 residues), see Phobius details amino acids 241 to 266 (26 residues), see Phobius details amino acids 271 to 293 (23 residues), see Phobius details PF02653: BPD_transp_2" amino acids 29 to 287 (259 residues), 128.8 bits, see alignment E=1.1e-41

Best Hits

KEGG orthology group: K01998, branched-chain amino acid transport system permease protein (inferred from 100% identity to rru:Rru_A3307)

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)

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 Q2RP43 at UniProt or InterPro

Protein Sequence (314 amino acids)

>Rru_A3307 inner-membrane translocator (NCBI) (Rhodospirillum rubrum S1H)
MAVTRSLLPWLALGLALIVAPFFVYPVFLMKVLCFALFACAFNLLLGYVGLLSFGHAAFF
GFAAYVSAHALKVWELGPLQAVALGTLTAGVLGLGFGWLAIRRQGIYFAMVTLALAQMIY
FLCLQAAFTHGEDGIQAVPRPPVFGLIDVSDPGRLYWLVLALTVLGFLVIARAIHSPFGQ
VLTAIRENEPRAISLGYDVDRYKLVAFVLSAALAGFAGAIKVMVFQLASLTDVHWHMSGE
VVLMTLIGGVGTLAGPLVGAAVVVGIQNVFASFGAWVTIIQGVIFVACVLLFRRGIMGEI
AAWRQRKPPDAPGE