Protein Info for Psyr_4955 in Pseudomonas syringae pv. syringae B728a

Annotation: Protein of unknown function DUF1316

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 50 100 160 TIGR03357: type VI secretion system lysozyme-like protein" amino acids 9 to 156 (148 residues), 111.8 bits, see alignment E=9.3e-37 PF04965: GPW_gp25" amino acids 36 to 135 (100 residues), 48.4 bits, see alignment E=3.4e-17

Best Hits

KEGG orthology group: K11897, type VI secretion system protein ImpF (inferred from 99% identity to psp:PSPPH_0132)

Predicted SEED Role

"Uncharacterized protein ImpF"

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 Q4ZLJ0 at UniProt or InterPro

Protein Sequence (160 amino acids)

>Psyr_4955 Protein of unknown function DUF1316 (Pseudomonas syringae pv. syringae B728a)
MSSQHKLLPSLLDRLLDDRPHQSVESSSQRLSSLADYKASIVRDLEILVNTRQSLVAGEL
EGFANLSGTILDYGMPDFTSRSVLDPQDRLLIQRQLEKAISVGDRRFRSVKVQLLAQQTG
QRMLTFRVDAVLRLQDISRQVSFDAVLQVNTQEYKVQNLN