Protein Info for Psyr_0719 in Pseudomonas syringae pv. syringae B728a

Annotation: type IV pilus-associated protein, putative

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

1 100 200 300 400 500 600 700 800 900 1000 1069 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details PF05567: Neisseria_PilC" amino acids 571 to 906 (336 residues), 140.7 bits, see alignment E=3.3e-45

Best Hits

KEGG orthology group: K02674, type IV pilus assembly protein PilY1 (inferred from 100% identity to psb:Psyr_0719)

Predicted SEED Role

"Type IV fimbrial biogenesis protein PilY1" 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)

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

See Q4ZYI5 at UniProt or InterPro

Protein Sequence (1069 amino acids)

>Psyr_0719 type IV pilus-associated protein, putative (Pseudomonas syringae pv. syringae B728a)
MPTAKALRGGLKYLYGALLALYLASPVYAFTPAQVPLLSSPAVPPNLMLLVDNSGSMYNI
IWDSGFDASVNRPNISYYSTQCLSGVITVVCPFITTLSDDDTLSVGDINAYSIFTLSLMC
PFGGRPVFRNNTQYCLNLPDPAGNGLTRYTADYLSYLIDLVRPNFFGVRDYTNGVIPNDY
RMNVAKTVATNLVTNNTSLRIGLATFNDPNNFDLGPGGKIARVVSDLSPVAISTYQTTGV
SQQKATQNITDLKTAISNLTPSANTPLAETYYEITRYFRGMTPFYQSGSTYVSPIQYRCQ
KNYGVVITDGLPTYDRTFPTNDPDDVLDTTRSLPNWDLNAANDGANLSGDGEGDTLYLDD
LAKFAYDIDLRRDAVTTGGDLTGKSWDTAGFVKQDLSTYTIGFTASNQMLIDAADDNHGH
GKYFQANDSSGLSSALDLALSDIYAKVGSGAGGAANSSTFQTGTQFYQALYDPSDWHGTI
KAFNLDQITGALSAPVWTTDTAIVTGSTPPVFESWSTLATPTKIPLEYASFSPAQQAALN
ATLPTNATGAELIAWVKGTANAKFRTRTRLLGDIVNSSLGIALPSQKTASDLTGDTTYTT
YLATKANSMTPSILANANDGFFNVINTSDGSRRYAYMPSTALTSLATIASTNYGSGVHKF
TVDGQIAVFDTQLSAGSSWRTVAYGGTGAGGKAFFAIKLFEGTSNTVSALWEVKAPDTSD
TNNKFNNLGYAYSKPDVARMADGTGIVVVGNGYGSFTGRASLYVLNANTGAFIAEIQTPV
LNNETDNGLSSVKLRVNAQNVVQAAYAGDLKGRLWKFDMSGATAASWKVAFGGAPLFTAP
RGANQPITVQPFVLDHPLNGKLVYFGTGKFIEVADKQTTALQDFYAIWDADSGTGSTVEA
NLQAQAVNGSVVSNGTTYFTSTTNDVDWSVKKGWYMPLSAVTPYLGERIIYPAQTSRGRI
IFSTASVNSADPCESTGTGRVFELNAATGSMLNYQVLDTSGDNAINSSDLLVAGLGYTGI
PVVSAIVAGTGDGNEVKIVNNSTGNTPDRLKEKGGSGNVYQRIMWRQIQ