Protein Info for SM_b21189 in Sinorhizobium meliloti 1021

Annotation: 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 50 100 150 200 250 300 367 transmembrane" amino acids 142 to 160 (19 residues), see Phobius details PF13641: Glyco_tranf_2_3" amino acids 5 to 116 (112 residues), 44 bits, see alignment E=4.3e-15 PF00535: Glycos_transf_2" amino acids 7 to 118 (112 residues), 122.9 bits, see alignment E=2e-39

Best Hits

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_4849)

Predicted SEED Role

"STRUCTURAL ELEMENTS; Cell Exterior; surface polysaccharides/antigens"

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 Q92V61 at UniProt or InterPro

Protein Sequence (367 amino acids)

>SM_b21189 glycosyltransferase (Sinorhizobium meliloti 1021)
MPTPVVSIVLPVYNAEPYIAAAIESVLRQDYERLEVIAIDDGSTDRSRDILERYRKSDSR
VSIISRENRGLIATLNEGLALAKGELIARMDADDIAYPSRLSRQVALFSAEPRLALSGTG
IDMLIGNRIIRGKPNPIYRPGSLRILSMFFTIFMHSTVVYNRNVIPEEMLRYDPNYVHAE
DFDLFRRIADRFPVHMIDEALVAYRIHEDSVTSKHKRQMRRTHLTIVAENLARDALLRDS
AALEAIGAAVTSETVARLADLVLALEREISAQPGEVRRAYEDGALCFFYFLYQLIAEEEQ
PRLTHEFLTRTGKWGLIRRRERYGLLAAARAPWCSRISLAASKRVDLLARRLQSVPAATV
LPGHGLT