Protein Info for Atu4633 in Agrobacterium fabrum C58

Annotation: phosphate permease (N-terminal)

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 50 100 150 195 transmembrane" amino acids 6 to 26 (21 residues), see Phobius details amino acids 46 to 66 (21 residues), see Phobius details amino acids 80 to 104 (25 residues), see Phobius details amino acids 111 to 134 (24 residues), see Phobius details amino acids 140 to 164 (25 residues), see Phobius details PF01384: PHO4" amino acids 24 to 180 (157 residues), 157.3 bits, see alignment E=2.7e-50

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu4633)

Predicted SEED Role

"Probable low-affinity inorganic phosphate transporter" in subsystem Phosphate metabolism

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 A9CGX4 at UniProt or InterPro

Protein Sequence (195 amino acids)

>Atu4633 phosphate permease (N-terminal) (Agrobacterium fabrum C58)
MDVALALPLLVGLIAIALFFDFLNGLHDAANSIATIVSTRVLRPQYAVAWAAFFNFIAFL
FFGLHVAETLGTGIIDPAIVSPQVIFAALIGAIVWNIVTWIFGIPSSSSHALIGGLVGAG
FAKVGFNSIVWSGLLKTVGAIFMSPAIGFFLALLLVLAVSWLFVRQTPFAVDRTFRIMQF
ISASPYCPGHCADNR