Protein Info for Rru_A0371 in Rhodospirillum rubrum S1H

Annotation: Double-transmembrane region-like (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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 927 transmembrane" amino acids 6 to 27 (22 residues), see Phobius details amino acids 60 to 81 (22 residues), see Phobius details amino acids 638 to 660 (23 residues), see Phobius details amino acids 672 to 691 (20 residues), see Phobius details PF07584: BatA" amino acids 9 to 80 (72 residues), 60.1 bits, see alignment 2.3e-20 TIGR02226: N-terminal double-transmembrane domain" amino acids 14 to 83 (70 residues), 49.5 bits, see alignment 2e-17 PF13709: DUF4159" amino acids 714 to 907 (194 residues), 146.9 bits, see alignment E=5.7e-47

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A0371)

Predicted SEED Role

"FIG003603: membrane protein, putative"

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 Q2RXG9 at UniProt or InterPro

Protein Sequence (927 amino acids)

>Rru_A0371 Double-transmembrane region-like (NCBI) (Rhodospirillum rubrum S1H)
MILGPFTIALPYVLPLLATLPLLWWLLRATPPAPRRVVFPALRLLAGLRTEDRVSAHTPW
WLLALRLLVAALVIIGLSHPLYKATGGPAPGTPLVLVIDDGWAAGPDWRDRLAAADLLLE
RAERDERPVIVLTTAARPADAPAPPLEARPAGAVRGDLQAMAPHPWGTDRRAAALRLAQA
SITPPATVTWIHDGIADTAPPSTPGAPPRADDTASRDLAEALGGLGPLTVLTAEAGAMAS
APLVLSPPTRAGDGLALTLTRPRGGEIPGPADRLWVRLLDGQGRLIARSEAVFAAGAFES
AVVLTPPGGGQSPPARIELSRDGATALAGAGAVVLLDDSWRRRPVGLVPRDEAAAVPLLD
PLHYVEKALAPQADLRRGALASLLAAPPAMIVLPDLTPVPADEAGALDAWIRQGGTLIRF
AGPRGEAGLDGFLPVRLRGGDRQLGGALSWSEPARLAPFPDHGPFAGLEPPADVTIASQV
LAEPEPGLEARTWARLTDGTPLVTAQSRGRGRIVLFHVTADPRWSSLPLSGVFVRMLERV
ITATPGLMAGGADRSRPLAPWRVLDGFGRLATPGPEVRPLDGPAVAVGADHPPGLYGDDS
ATRALNLAPSLAPVSAQTKWPPATQRQSLGGLARDRDLMPWLLATALALAVVDLIATLAL
RGLLVPPRRRPGLSTMVVVIAGLWLAAPPLARAQQPGPPEDAETLVREAALQTRLAYVLT
GDPAVDQVSAAGLGALTEVLGRRTSAALAPPLGIALESQDPRVFPLLYWPVSGSQPPLST
RARERVNAYMRYGGLLVIDTRDGGDARALAEGLEIPPLREAGPDHVLGRSFYLLGDFPGR
VAGNATWVAADGGDTDGVSPVVIGGNDWAAAWANQPGEGYLFAVTPGGERQREMAYRFGV
NLVMYALTGSYKGDQVHLPAILERLTN