Protein Info for OLJFJH_01865 in Erwinia amylovora T8

Annotation: type VI secretion system contractile sheath large subunit

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 50 100 150 200 250 300 350 400 450 499 TIGR03355: type VI secretion protein, EvpB/VC_A0108 family" amino acids 18 to 492 (475 residues), 737.8 bits, see alignment E=2.8e-226 PF05943: VipB" amino acids 68 to 370 (303 residues), 455.1 bits, see alignment E=9.7e-141 PF18945: VipB_2" amino acids 380 to 491 (112 residues), 152.1 bits, see alignment E=6.2e-49

Best Hits

KEGG orthology group: K11900, type VI secretion system protein ImpC (inferred from 100% identity to eam:EAMY_3020)

Predicted SEED Role

"Uncharacterized protein ImpC"

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 (499 amino acids)

>OLJFJH_01865 type VI secretion system contractile sheath large subunit (Erwinia amylovora T8)
MSNQFQQSGDLQQQAYSEDAFSALLNKEFRPKSDQARAAVESAVKTLAQQALENTVTVSN
DAYRTIQALIAEIDEKLSLQVNQIIHHEDFQQLEGAWRGLSYLVNNTETDEMLKIRFMSI
SKQELGRTLKRYKGVSWDQSPIFKKIYEEEYGQFGGEPFGCLVGDYYFDHSPQDVELLSE
MARIGSAAHCPFITGTAPGVMQMESWQELANPRDLTKIFQNTEYAAWRSLRESEDARYLG
LVMPRFLSRLPYGIRTNPVDSFDFEEQTDGANHGNYTWTNAAYAMAANINRSFKDFGWCT
SIRGVESGGAVENLPCHTFPSDDGGVDMKCPTEIAISDRREAELAKNGFMPLVHRKNSDF
AAFIGAQSLQKPAEYHDADATANARLAARLPYLFACCRFAHYLKCIVRDKIGSFRERDEM
ERWLNDWVMNYVDGDTANSSQETKSRKPLASAEVQVQEIEDNPGYYAAKFFLRPHYQLEG
LTVSLRLVSKLPSLKSNDA