Protein Info for Rru_A1967 in Rhodospirillum rubrum S1H

Annotation: Peptidase S8 and S53, subtilisin, kexin, sedolisin (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 50 100 150 200 250 300 350 400 463 transmembrane" amino acids 22 to 22 (1 residues), see Phobius details amino acids 330 to 348 (19 residues), see Phobius details amino acids 377 to 397 (21 residues), see Phobius details PF00082: Peptidase_S8" amino acids 159 to 428 (270 residues), 69 bits, see alignment E=2.3e-23

Best Hits

KEGG orthology group: None (inferred from 100% identity to rru:Rru_A1967)

Predicted SEED Role

No annotation

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 Q2RSX8 at UniProt or InterPro

Protein Sequence (463 amino acids)

>Rru_A1967 Peptidase S8 and S53, subtilisin, kexin, sedolisin (NCBI) (Rhodospirillum rubrum S1H)
MAPSLLFEAVLAQPGQGVGRACALLCALGAEVLLPGAVSISLRCSKALADRLGPDRLIQA
DAVVRKRYDLAQDQPWLCSDGPDPTLMRVALPALAEGVSGFVRIPPCAAQPPLPGRPIHA
PRPPLSPLPPDVPYFHLQAPEDLSALLGARDLHQRGETGRGVRVAVVDSGFYAHPWFGSR
DLGVRVLLAPGARAPACDEIGHGTMVCAALLSLAPGAQVTLVKQNGDDEVFVAFKLALSL
SPDIVQNTWGYSLAEGRLGAAEDLIAATLEDAIARGILVVFAGGNGGLLYPSQRPEVLAI
GGVFQGEDGARQAASYASGYLSKLFPGRRLPDFCALVGMAPMGVYLAMPTQPGGQIDRAF
AQQPYPEGDDTPPTDGWVVISGTSAASAQVSGLLALLRARAPGLSQERARALLAKTARAV
HHGASAQGNPAGPGQPNVATGYGLVDAQAAFEALPSVIDTIPP