Protein Info for Atu2229 in Agrobacterium fabrum C58

Annotation: ABC transporter, substrate binding protein (amino acid)

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 50 100 150 200 237 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details PF00497: SBP_bac_3" amino acids 26 to 232 (207 residues), 80.1 bits, see alignment E=9.1e-27

Best Hits

KEGG orthology group: K02030, polar amino acid transport system substrate-binding protein (inferred from 100% identity to atu:Atu2229)

Predicted SEED Role

"FIG00363141: hypothetical protein"

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 A9CI54 at UniProt or InterPro

Protein Sequence (237 amino acids)

>Atu2229 ABC transporter, substrate binding protein (amino acid) (Agrobacterium fabrum C58)
MGLIRFCLLFLALATPVNAAKLFLTTEVYPPYNLQASDGSVHGVYFDQLKIVLQDTDTDY
EVAVMPWARAIALATTQAMHCVFATARTPEREKLFKWVAPIHTDRNILVARREANIEASS
LEDARRYRVGTQRGDYTEALLEKLGFPQVDVGADFEITLNKLKLGRIDLMPMSESTLKSL
PANSFKEVITLSRQQLGLACNKTVPDQIIAKLQARLDKLIADGTQQQIFDRYSLVSP