Protein Info for LRK53_RS05690 in Rhodanobacter sp000427505 FW510-R12

Annotation: PilT/PilU family type 4a pilus ATPase

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 50 100 150 200 250 300 350 388 TIGR01420: twitching motility protein" amino acids 7 to 347 (341 residues), 448.4 bits, see alignment E=9.2e-139 PF00437: T2SSE" amino acids 13 to 281 (269 residues), 141 bits, see alignment E=2e-45

Best Hits

Swiss-Prot: 40% identical to PILT_PSEAE: Twitching mobility protein (pilT) from Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)

KEGG orthology group: K02670, twitching motility protein PilU (inferred from 87% identity to psu:Psesu_2062)

Predicted SEED Role

"Twitching motility protein PilT" in subsystem Type IV pilus

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

Find the best match in UniProt

Protein Sequence (388 amino acids)

>LRK53_RS05690 PilT/PilU family type 4a pilus ATPase (Rhodanobacter sp000427505 FW510-R12)
MSDFDFTSFLKLMVHKKASDLFITAGVAPSMKVQGRIVPITQSPLSVQQARDMVLNVMTP
GQREEFEKTHECQFAISAQGVGRFRVSCFYQRNCVGMVLRRIESKIPTIEELTLPPVIKQ
LAMTKRGIIVFVGATGSGKSTSLAAMIGYRNQNSTGHIITIEDPIEYVHKHEGCIITQRE
VGIDTDSWDNALKNTLRQAPDVIMIGEVRTREGMDHAIAFAETGHLVLCTLHANNANQAM
DRILHFFPEDRRQQLLMDLSLNLKGIVAQQLIPTPDGKARRVAVEILLGTPLVQDYIRQG
EIHKLKEVMKESTLLGMKTFDQSLVELYHAGEISYEDALRYADSSNEVRLRIKLAQGGDA
HTLSQGLEGVELEENRDSQNFSSNFLNR