Protein Info for ABIE51_RS09420 in Lysobacter sp. OAE881

Annotation: type IV pilus biogenesis/stability protein PilW

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 50 100 150 200 250 278 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details TIGR02521: type IV pilus biogenesis/stability protein PilW" amino acids 20 to 265 (246 residues), 168.6 bits, see alignment E=8.1e-54 PF13181: TPR_8" amino acids 168 to 199 (32 residues), 14.3 bits, see alignment 1.3e-05 PF14559: TPR_19" amino acids 178 to 243 (66 residues), 26.2 bits, see alignment E=2.8e-09

Best Hits

KEGG orthology group: K02656, type IV pilus assembly protein PilF (inferred from 51% identity to xal:XALc_1590)

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)

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 (278 amino acids)

>ABIE51_RS09420 type IV pilus biogenesis/stability protein PilW (Lysobacter sp. OAE881)
MDVRGRPLSLTITTVLAVAVLATGACSRMTFVRQDFKRQDFERTAPEVNVAGNGRNTAAI
AASRPLELARARLMAGDYAAAEKEALKALKLDPKSADAETVLALVAASRGDTAETGRHYL
RAAEFAPGNGAAQNNYGVWLCREGRAAESLGWFERALQDPSYTTPAVALANSGSCAARAG
QDDRARRELRRAIELDPNNATALGALAELEFRQGNAFEARAFSERRLAAAPADPGALQLA
SQIEEKLGDRAAAARYVQRMRAEFPQKLGSGMGDDGKR