Protein Info for ABZR87_RS01215 in Ralstonia sp. UNC404CL21Col

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 50 100 150 200 250 300 350 379 PF00437: T2SSE" amino acids 4 to 286 (283 residues), 154.3 bits, see alignment E=1.8e-49 TIGR01420: twitching motility protein" amino acids 11 to 351 (341 residues), 460.2 bits, see alignment E=2.4e-142

Best Hits

Swiss-Prot: 42% 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 100% identity to rpf:Rpic12D_2505)

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 (379 amino acids)

>ABZR87_RS01215 PilT/PilU family type 4a pilus ATPase (Ralstonia sp. UNC404CL21Col)
MLDREAATKYIHELLQLMVNSRGSDLFITAEFPPAIKVDGKVTPISQQPLNAQQALGLVK
SIMNEKQLREYEDSSECNFAITAPGAGRFRVSAFMQQGRAGMVLRTINTKIPTLGELDLP
PILNEIVMSKRGLVIVVGATGSGKSTSLAAMVGYRNANSYGHIITIEDPVEYVHAHQNCV
VTQREVGVDTESWHVALKNTLRQAPDVILIGEIRDRDTMEYAIQYAETGHLCLATLHANS
SNQAIDRIINFFPEEKRQQLLIDLSLNLRAMIAQRLLPRQGKKGRVPAVEIMLATPLVQD
LIFKGEVHELKEVMKKSREQGMISFDQALFELYEQNKITYEDALRNADSLNDLRLQIKLH
SKRGGQTDLSAGTEHLNVV