Protein Info for SM_b20117 in Sinorhizobium meliloti 1021

Annotation: sugar transferase

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 50 100 150 200 250 300 366 PF13439: Glyco_transf_4" amino acids 18 to 119 (102 residues), 50.6 bits, see alignment E=6.1e-17 PF13579: Glyco_trans_4_4" amino acids 19 to 118 (100 residues), 30.3 bits, see alignment E=1.2e-10 PF00534: Glycos_transf_1" amino acids 174 to 306 (133 residues), 80.2 bits, see alignment E=3.4e-26 PF13692: Glyco_trans_1_4" amino acids 174 to 307 (134 residues), 65.4 bits, see alignment E=1.7e-21

Best Hits

KEGG orthology group: None (inferred from 100% identity to smk:Sinme_4050)

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)

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 Q92X45 at UniProt or InterPro

Protein Sequence (366 amino acids)

>SM_b20117 sugar transferase (Sinorhizobium meliloti 1021)
MKIAQIAPLFERVPPKLYGGTERVVHHLTEELVRQGHEVTLFASGDSMTSAKLIPCSDMA
LRLNPAVQDPIPYHMLMLEEVRRQANGFDVLHFHIDLLHFPLVRSLAGKTVTTLHGRLDL
PDLQPFYAAFPDVPLISISDDQRKPMPPVNWVATVHHGLAPDVLPFTGQPRGDYLAFLGR
ISPEKRPDRAIEIAARVGMPLKIAAKVDKADEAYWLNEIEPLVRRYPNVEFIGEIDECQK
GEFLGNARALLFPIDWPEPFGLVMIEAMACGTPVVAFRCGAVPEVIDHAVSGFIVDSMEE
AVKAVHDLDRLDRHTVRATFDRRFTARRMADDYLDLYRALAGGAQRVMPIHAANESGAGP
GSARVA