Protein Info for PS417_18075 in Pseudomonas simiae WCS417

Annotation: general secretion pathway protein GspG

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 50 100 129 transmembrane" amino acids 12 to 30 (19 residues), see Phobius details PF07963: N_methyl" amino acids 5 to 29 (25 residues), 34.5 bits, see alignment 1e-12 TIGR02532: prepilin-type N-terminal cleavage/methylation domain" amino acids 7 to 30 (24 residues), 28.2 bits, see alignment 5.9e-11 PF08334: T2SSG" amino acids 33 to 128 (96 residues), 80.7 bits, see alignment E=8e-27

Best Hits

Swiss-Prot: 47% identical to GSPG_XANCP: Type II secretion system protein G (xpsG) from Xanthomonas campestris pv. campestris (strain ATCC 33913 / DSM 3586 / NCPPB 528 / LMG 568 / P 25)

KEGG orthology group: K02456, general secretion pathway protein G (inferred from 89% identity to pfs:PFLU4078)

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

See A0A1N7U902 at UniProt or InterPro

Protein Sequence (129 amino acids)

>PS417_18075 general secretion pathway protein GspG (Pseudomonas simiae WCS417)
MRKPRRQGGFTLLEMLAVIVLLGIVATIVVRQVGGNVDKGKYGAGKAQLASLSMKIDSYA
LDVGAPPTSLQQLVDRPGGYAKPSDLKDPFGHAFGYRFPGEHGAFDLIFYGQDGQPGGEG
YSADLGNWE