Protein Info for Synpcc7942_0388 in Synechococcus elongatus PCC 7942

Name: rfaG
Annotation: probable glycosyltransferase

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 50 100 150 200 250 300 373 PF13439: Glyco_transf_4" amino acids 110 to 186 (77 residues), 35.2 bits, see alignment E=3.2e-12 PF00534: Glycos_transf_1" amino acids 191 to 349 (159 residues), 126.7 bits, see alignment E=1.8e-40 PF20706: GT4-conflict" amino acids 193 to 320 (128 residues), 54 bits, see alignment E=3.7e-18 PF13692: Glyco_trans_1_4" amino acids 198 to 338 (141 residues), 105.3 bits, see alignment E=8.4e-34 PF13524: Glyco_trans_1_2" amino acids 255 to 358 (104 residues), 26.3 bits, see alignment E=1.6e-09

Best Hits

KEGG orthology group: None (inferred from 100% identity to syf:Synpcc7942_0388)

Predicted SEED Role

"Probable glycosyltransferase"

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

See Q31R99 at UniProt or InterPro

Protein Sequence (373 amino acids)

>Synpcc7942_0388 probable glycosyltransferase (Synechococcus elongatus PCC 7942)
MPTYPTTAASIGGLVPASSDLLINLAYLNQEATGLSHYGLQLVPHLIRILHPVLLSPCRW
PGATTLQIPNNMTAIQGLQGHLRRLIWTQTQLGQIYHQIGSRLLFSPVPEAPLGQSIRKV
ITVHDLIPLRFPSRSFSTLYFRSHLPRLLKESTHIFCNSQATAQDLQSFYQVPEQRLTIT
PLACDRQQFRPLRLDRRNYFVYVGRLNPYKNLQRLIKAFALIQRQLDCELWLVGPVDRRF
LPAVQAQIEAQGLTEVVRFKNYVPRKELPIILNQAIALVHPSLWEGFGLTVLEAMSCGTP
VLVADRSSLPEVVGDAGLYFDPLQPEAIAESMQAIAQDSGLQQRLSAAALARSQQFSWER
TSRITIQQLQALL