Protein Info for Atu4244 in Agrobacterium fabrum C58

Annotation: polyamine ABC transporter permease

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 50 100 150 200 250 291 transmembrane" amino acids 21 to 46 (26 residues), see Phobius details amino acids 72 to 98 (27 residues), see Phobius details amino acids 105 to 128 (24 residues), see Phobius details amino acids 159 to 181 (23 residues), see Phobius details amino acids 206 to 235 (30 residues), see Phobius details amino acids 255 to 278 (24 residues), see Phobius details PF00528: BPD_transp_1" amino acids 122 to 278 (157 residues), 41.3 bits, see alignment E=7.1e-15

Best Hits

KEGG orthology group: K02054, putative spermidine/putrescine transport system permease protein (inferred from 100% identity to atu:Atu4244)

Predicted SEED Role

"Ribose ABC transport system, permease protein RbsC (TC 3.A.1.2.1)" in subsystem D-ribose utilization (TC 3.A.1.2.1)

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 A9CGA6 at UniProt or InterPro

Protein Sequence (291 amino acids)

>Atu4244 polyamine ABC transporter permease (Agrobacterium fabrum C58)
MVSLTDETVRPRPKARMPFRAGNFAATLPAFALLILFFVVPVLILLSRSVTEPVFGLGNY
AELLGSSTYLKIFFNTFAVSALVTVVSLAIGFPVAWALAIMPSRLASIVFAILLLSMWTN
LLARTYAWMVLLQRTGVVNKTLMGLGIIDKPLALVNNLTGVTIGMTYIMLPFIIIPLYGV
IRKIDPAILQAASLCGASRWQALTRVLIPLAAPGMMAGALMVFVMSLGYFVTPALLGGTA
NMMLAELIAQFVQSLVNWGMGGAAAFVLLVVTLALYAVQLKFFGTAGAGGR