Protein Info for Psest_2623 in Pseudomonas stutzeri RCH2

Annotation: Flp pilus assembly protein TadG

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 50 100 150 200 250 300 350 400 444 signal peptide" amino acids 1 to 37 (37 residues), see Phobius details PF13400: Tad" amino acids 16 to 61 (46 residues), 42.3 bits, see alignment 3.8e-15

Best Hits

KEGG orthology group: None (inferred from 60% identity to pba:PSEBR_a4091)

Predicted SEED Role

"Von Willebrand factor type A domain protein, associated with Flp pilus assembly" in subsystem Widespread colonization island

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

See L0GP94 at UniProt or InterPro

Protein Sequence (444 amino acids)

>Psest_2623 Flp pilus assembly protein TadG (Pseudomonas stutzeri RCH2)
MTVRRSNRPLPARQRGAVMVLAVLALLSILLMAALALDGSHMLLNKTRLQNAVDAAALSG
AKTLQQVLGSGSSSSLTRDAALATLRLNAQAPGNAELNTALGSGGTSFARVELAASVYGP
FSYPGPLNARYVRVSVPNYGLVGFFWRIMDMLGTAPEKSVAAVATAGPSPTNPCDIAPMM
VCGNPNQYNASNELFWGYRFGDLQVLKGASNSDPVIGPGNFQLIRLGGASGASDMRDALA
GGIERCNVVGDAVPTEPGNNVGPVAQGLNTRFGVYDGPISSKSASYPPDQVISFSTPRMT
LNSTVTPPRAEYQGQPVQASNGDLYTTGHQLLDFNDWQRSVGNCPNGCQANGVFERRVLK
IVVGNCNGASGGSTSVPVLGFGCFFLVQSLPGGQGNQAVVFGQFIRECEGDNVPGPNSVG
ETGPQIIQLYKTYIDNSRTPSSDS