Protein Info for GFF1660 in Variovorax sp. SCN45

Annotation: Type IV fimbrial biogenesis protein PilY1

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 50 100 150 200 250 300 350 400 450 500 550 584 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details PF05658: YadA_head" amino acids 48 to 69 (22 residues), 10.7 bits, see alignment (E = 8.9e-05) amino acids 90 to 114 (25 residues), 22.9 bits, see alignment (E = 1.3e-08) amino acids 119 to 140 (22 residues), 19.9 bits, see alignment (E = 1.2e-07) amino acids 209 to 235 (27 residues), 10.9 bits, see alignment (E = 7.6e-05) amino acids 238 to 263 (26 residues), 10.6 bits, see alignment (E = 9.6e-05) amino acids 429 to 452 (24 residues), 22 bits, see alignment (E = 2.5e-08) PF05662: YadA_stalk" amino acids 142 to 181 (40 residues), 26.5 bits, see alignment 9.9e-10 amino acids 330 to 373 (44 residues), 41.8 bits, see alignment 1.7e-14 amino acids 460 to 494 (35 residues), 23.7 bits, see alignment (E = 7.5e-09) PF03895: YadA_anchor" amino acids 523 to 582 (60 residues), 43.6 bits, see alignment 3.7e-15

Best Hits

Predicted SEED Role

"Autotransporter adhesin"

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 (584 amino acids)

>GFF1660 Type IV fimbrial biogenesis protein PilY1 (Variovorax sp. SCN45)
MKFKLSYIAAAATSMACSFAGAQITTTYGVGASAQINGTAIGTTANAGEQAVAVGGNANA
GSQGAVAVGGCTNIVCIENGVVVNRPLPVGTGSTAIGSGAMTPGDQATALGANASATHVN
AVALGAGTQTTRDNAVAVGGRQITSVAAGSVGTDAVNVDQFNTGLASTLSDANAYTDRRD
AATLNQANSYTDGKTRYFQANSSAAASIATGRDTVSIGPGAIGSGNNAIAGGKGAIAGAD
DTVGFGAAAQATAAGAVAVGSNANAIGASSAALGNRARAVNANDVALGAGSTTATAVGTR
GVMLNGRSYTFAGTAPTSTVSVGTAGSERTITNVAAGRLSGTSTDAVNGSQLNATNTTLS
ALGDNMNVLGTSTAANLGGGAAYDPKTGLVSAPGYVLNGVSYNSAGGALNAIGSALASTN
PDNLPPASATGRNAVAIGSGSVANRDDTISFGKAGAERQLANVAPGTASTDATNLGQVRS
MVDRNSREDRAYTDARVNALDAQTRKQMAGVGAMAMAASALVPNARAPGATSVSAAIGTY
GGESAIAAGVNHYVSSQLLINARLSATTAGPATVGAAVGMTWGF