Protein Info for Rru_A1198 in Rhodospirillum rubrum S1H

Annotation: Lysine exporter protein (LYSE/YGGA) (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 50 100 150 201 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details transmembrane" amino acids 32 to 57 (26 residues), see Phobius details amino acids 68 to 86 (19 residues), see Phobius details amino acids 106 to 132 (27 residues), see Phobius details amino acids 143 to 166 (24 residues), see Phobius details amino acids 181 to 200 (20 residues), see Phobius details PF01810: LysE" amino acids 10 to 195 (186 residues), 75.1 bits, see alignment E=2.6e-25

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A1198)

Predicted SEED Role

"Putative threonine efflux 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 Q2RV46 at UniProt or InterPro

Protein Sequence (201 amino acids)

>Rru_A1198 Lysine exporter protein (LYSE/YGGA) (NCBI) (Rhodospirillum rubrum S1H)
MIKGMAVGLAIAAPVGPVGILCIRKALADGRFAAFVAGMGAAVADTFYGAVAGLGLGLIS
DFLTQNKNALSVVGGLFLLVLGVRTLRRPPLILPAENSRIGLLKDFLSTFTITMTNPATI
LAFMAVFASFSLAGFDRDRVDASLVILGVFLGSSLWWATLAAAAGAVRSHFTPLWLDWLN
KMSGGLLLVFGIAVLALLVFG