Protein Info for DDA3937_RS10810 in Dickeya dadantii 3937

Annotation: TolC family outer membrane protein

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 50 100 150 200 250 300 350 400 467 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details TIGR01844: type I secretion outer membrane protein, TolC family" amino acids 20 to 443 (424 residues), 478.8 bits, see alignment E=7.8e-148 PF02321: OEP" amino acids 24 to 216 (193 residues), 76.3 bits, see alignment E=1.4e-25 amino acids 242 to 428 (187 residues), 91.5 bits, see alignment E=3.1e-30

Best Hits

Swiss-Prot: 99% identical to PRTF_DICCH: Proteases secretion protein PrtF (prtF) from Dickeya chrysanthemi

KEGG orthology group: None (inferred from 100% identity to ddd:Dda3937_01653)

Predicted SEED Role

"ABC-type protease exporter, outer membrane component PrtF/AprF" in subsystem Protein secretion by ABC-type exporters

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 E0SC31 at UniProt or InterPro

Protein Sequence (467 amino acids)

>DDA3937_RS10810 TolC family outer membrane protein (Dickeya dadantii 3937)
MRRKAVLLTVVLSLSCGSAQAMGLLDAWELALRNDAQLRAAGFERDAGQEEVAIGRAGLL
PSLQYTYGANYSHSKVTQRDRTLNNTTKRDYDNYVSTLTLRQPLLDYAAWARYQQGVTRK
LMADQRFRDRSQDLMVRLYQSWSEALLAQEKLMLLDAQRRAYQEQLALNRRLLAAGEGTQ
TDLRETEARYTVTEAQRIEQEDTLDAAMTDLENMMGSPLQIQDLSPLALDTLPDNVTENR
SLSQWRELTVRHNAKLAVQRENVDYSRYEIERNRAGHLPTLDLVASTRNSLSESEYNYNQ
KYDTQTVGLQVRVPLYSGGAVSASMRQAAAEYQQSQAELDNQTRQTFAELRRQFNLCANG
AAKIRAWQMSVAAAEEAIRATRQSVAGGERINLDVLMAEQEWYNARRELTEVKYRWLQAW
LNLRYTAGTLNEQDMMQLAAWFQSAPVINKTGINKTGINAATGNKTN