Protein Info for EX31_RS05165 in Rahnella sp. WP5

Annotation: oligopeptidase A

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 50 100 150 200 250 300 350 400 450 500 550 600 650 686 PF19310: TOP_N" amino acids 37 to 154 (118 residues), 99.2 bits, see alignment E=1.5e-32 PF01432: Peptidase_M3" amino acids 230 to 683 (454 residues), 573.1 bits, see alignment E=6.5e-176

Best Hits

Swiss-Prot: 81% identical to OPDA_ECOLI: Oligopeptidase A (prlC) from Escherichia coli (strain K12)

KEGG orthology group: K01414, oligopeptidase A [EC: 3.4.24.70] (inferred from 83% identity to eca:ECA0055)

MetaCyc: 81% identical to oligopeptidase A (Escherichia coli K-12 substr. MG1655)
Oligopeptidase A. [EC: 3.4.24.70]

Predicted SEED Role

"Oligopeptidase A (EC 3.4.24.70)" in subsystem Protein degradation (EC 3.4.24.70)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 3.4.24.70

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 (686 amino acids)

>EX31_RS05165 oligopeptidase A (Rahnella sp. WP5)
MTEQQNASNPLLKPFSLPPFSAIKPEHIVPAMKSAIEESRQTIERVVAQGAPYTWGNLCQ
PLAESDDRLSRIWSPVGHLNAVKNSPELREAYEQCLPILSEFSTWTGQHAGLYQAYRDLK
DSEHFSTLSVAQKKAIDNALRDFELSGIGLPMDKQKRYGEISARLSELGSTYSNNVLDAT
MGWSKLITDENDLKGLPESALAAAKALAESKEQEGWLLTLDIPSYLPVITYGENRELREE
MYRAFATRASDQGPNAGKWDNSEVMAEELALRHELAQLLGFDSFADMSLATKMAESPKQV
IDFLSGLATRARPQGEQELAQLRAFAKEHFGVDEMEAWDLPFYGEKQKQHLFSINDEQLR
PYFPEQRALEGLFEVVKRIYGITAKERKDVETWHKDVRFFDLFDETGDLRGSFYLDLYAR
EHKRGGAWMNDCVGSMRKADGELQKPVAYLTCNFNGPVGNKPALFTHNEVTTLFHEFGHG
LHHMLTRIDTPGVAGIAGVPWDAVELPSQFMENWCWEPDALAFISGHFETGEPLPKEMLD
KMLAAKNYQAALFILRQLEFGLFDFRMHAEYDPAKGAQILQTLAEIKKQVAVVPSPSWGR
FPHAFSHIFAGGYAAGYYSYLWAEVLSADAYSRFEEEGIFNRETGQSFLDNILSRGGSEE
PMELFKRFRGREPQLDAMLRHYGIKG