Protein Info for SMa2339 in Sinorhizobium meliloti 1021

Annotation: Siderophore biosynthesis protein

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 50 100 150 200 250 300 370 PF13523: Acetyltransf_8" amino acids 196 to 338 (143 residues), 161.5 bits, see alignment E=5.2e-52

Best Hits

KEGG orthology group: None (inferred from 100% identity to sme:SMa2339)

Predicted SEED Role

"Siderophore synthetase small component, acetyltransferase"

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 Q92XI6 at UniProt or InterPro

Protein Sequence (370 amino acids)

>SMa2339 Siderophore biosynthesis protein (Sinorhizobium meliloti 1021)
MDRGDRGQWGSTPGAGGGYAGPEVQDGRAFRSFQLHPCGPVELYEAGSILSASASGHRAR
FAFAEGELRIDDLRSGNAEGLRLACAAFEYLFATRRHLASIRLAGEGWNVLSRELKRRGL
LVENATAISHRTIFAEMFWQVPEIWMASPSVTFPRRDHFDGRTEHPLRPPKPAGCVYARF
IPWLSGTLSLHVATLNDLPDIHRWMNNPRVNEFWNEAGSKAAHGRYLERMFADPHTIPLI
GRFNARAFSYFEIYWAKEDVIGPFSGAGDYDRGCHVIVGEESCRGKPWFTAWLPSLLHLM
FLDDPRTERIVQEPSAAHHRQLGNLQRSGFSHTRTVDLPTKRAAIMSISRQRFFPNRLWH
PAADPDRSNS