Protein Info for EX28DRAFT_2076 in Enterobacter asburiae PDN3

Annotation: type II secretion system protein G

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 50 100 149 transmembrane" amino acids 12 to 34 (23 residues), see Phobius details PF07963: N_methyl" amino acids 9 to 33 (25 residues), 37.3 bits, see alignment 1.3e-13 TIGR02532: prepilin-type N-terminal cleavage/methylation domain" amino acids 11 to 33 (23 residues), 32.4 bits, see alignment 5.5e-12 TIGR01710: type II secretion system protein G" amino acids 13 to 142 (130 residues), 177.5 bits, see alignment E=1.3e-56 PF08334: T2SSG" amino acids 36 to 142 (107 residues), 125.9 bits, see alignment E=7.4e-41

Best Hits

Swiss-Prot: 75% identical to GSPG_PECCC: Type II secretion system protein G (outG) from Pectobacterium carotovorum subsp. carotovorum

KEGG orthology group: K02456, general secretion pathway protein G (inferred from 93% identity to cko:CKO_02225)

MetaCyc: 71% identical to type II secretion system protein GspG (Escherichia coli K-12 substr. MG1655)

Predicted SEED Role

"General secretion pathway protein G"

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

Find the best match in UniProt

Protein Sequence (149 amino acids)

>EX28DRAFT_2076 type II secretion system protein G (Enterobacter asburiae PDN3)
MSLKKNSLKRQAGFTLLELMVVIVILGVLASMVVPNLMGNKEKADIQKATSDIVALEGSL
DMYKLDNHRYPTTEQGLQALVTKPEIAPIPKGYRDDGYIRRLPQDPWGNDYILVSPGEHG
AVDIFSAGPDAEANTADDISNWSFDKKDK