Protein Info for Psyr_4957 in Pseudomonas syringae pv. syringae B728a

Annotation: Protein of unknown function DUF1305

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 50 100 150 200 250 300 356 PF06996: T6SS_TssG" amino acids 19 to 333 (315 residues), 349.3 bits, see alignment E=1e-108 TIGR03347: type VI secretion protein, VC_A0111 family" amino acids 19 to 333 (315 residues), 356.5 bits, see alignment E=5.5e-111

Best Hits

KEGG orthology group: K11895, type VI secretion system protein ImpH (inferred from 99% identity to psp:PSPPH_0130)

Predicted SEED Role

"Uncharacterized protein ImpH/VasB"

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 Q4ZLI8 at UniProt or InterPro

Protein Sequence (356 amino acids)

>Psyr_4957 Protein of unknown function DUF1305 (Pseudomonas syringae pv. syringae B728a)
MAPANRRSTPGLIDQARAEPHRFEFFQLVRLLRLHYSRNGRMDLETRPHEDPLRFRSQLS
LNFPASEVSDLQFEREGKLSAAGLPLSEVQVTFMGLVGPSGVLPRPYTELLIDRHIQYRD
DAAHAFLDIFSHRMTTLFYEAWQKYKFYIEYERNGTSNFDRYLLNLVGFGPEGLKQKFDK
GESPLRRELFSYFSGMFAQKPRNALNLEVMLSFYFSLPFKIQQFAGRWLKLDSSQCTQLG
RKNAVLGQSAVAGNRVWDYQSCVRIEMGPLELADYQRFQPGTEDYQKLVELVRFYIGAEL
DFQIAPELKREAVPVARLGRQGNVSLGWLGWLKRPGVDVEPSRCAVFHIPFDGVSL