Protein Info for LU632_RS11320 in Erwinia tracheiphila SCR3

Name: rsxD
Annotation: electron transport complex subunit RsxD

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 50 100 150 200 250 300 353 transmembrane" amino acids 20 to 38 (19 residues), see Phobius details amino acids 44 to 62 (19 residues), see Phobius details amino acids 72 to 89 (18 residues), see Phobius details amino acids 95 to 113 (19 residues), see Phobius details amino acids 125 to 143 (19 residues), see Phobius details amino acids 211 to 236 (26 residues), see Phobius details amino acids 243 to 262 (20 residues), see Phobius details amino acids 268 to 288 (21 residues), see Phobius details amino acids 300 to 318 (19 residues), see Phobius details amino acids 324 to 342 (19 residues), see Phobius details PF03116: NQR2_RnfD_RnfE" amino acids 5 to 348 (344 residues), 368.2 bits, see alignment E=1.7e-114 TIGR01946: electron transport complex, RnfABCDGE type, D subunit" amino acids 8 to 349 (342 residues), 464 bits, see alignment E=1.6e-143

Best Hits

Swiss-Prot: 81% identical to RNFD_ERWT9: Ion-translocating oxidoreductase complex subunit D (rnfD) from Erwinia tasmaniensis (strain DSM 17950 / CIP 109463 / Et1/99)

KEGG orthology group: K03614, electron transport complex protein RnfD (inferred from 87% identity to ebi:EbC_19470)

Predicted SEED Role

"Electron transport complex protein RnfD" in subsystem Na(+)-translocating NADH-quinone oxidoreductase and rnf-like group of electron transport complexes

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

Find the best match in UniProt

Protein Sequence (353 amino acids)

>LU632_RS11320 electron transport complex subunit RsxD (Erwinia tracheiphila SCR3)
MAFRIASSPYTHNHRSTSTIMLLVLIASIPGIAAQWYFFGWGNLIQVGIAAIAGIGAEAL
ILKLRKLPLAKTLGDNSALLTALLLGISIPPLAPWWLIVIGTLFAVVISKQLYGGLGQNP
FNPAMVGYVVLLISFPVQMTSWLPPEALQTLTPGFIDSLGVIFHGHTADGHTMQQLQMDV
DGVSQATPLDTFKTGLRAGHSAEQLLAGPIYSGVIAGAGWQWINLGYLAGGLFLLFTRSI
RWHIPVSFLLSLALFSTIGWLISPTSLLSPLLHLFSGATMLGAFFIVTDPVTASTTNKGR
LVYGVLIGLLVWLIRSYGGYPDGVAFAVLLANITVPLIDYYTQPRVYGHRKEK