Protein Info for PGA1_c04210 in Phaeobacter inhibens DSM 17395

Annotation: phosphate uptake ABC transporter permease protein PhoT

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 50 100 150 200 250 300 350 400 456 transmembrane" amino acids 27 to 51 (25 residues), see Phobius details amino acids 189 to 207 (19 residues), see Phobius details amino acids 243 to 270 (28 residues), see Phobius details amino acids 291 to 309 (19 residues), see Phobius details amino acids 357 to 377 (21 residues), see Phobius details amino acids 384 to 406 (23 residues), see Phobius details amino acids 412 to 431 (20 residues), see Phobius details TIGR01097: phosphonate ABC transporter, permease protein PhnE" amino acids 220 to 438 (219 residues), 231.7 bits, see alignment E=4.9e-73 PF00528: BPD_transp_1" amino acids 266 to 438 (173 residues), 58.1 bits, see alignment E=5.1e-20

Best Hits

KEGG orthology group: K02042, phosphonate transport system permease protein (inferred from 77% identity to sit:TM1040_3706)

Predicted SEED Role

"Phosphonate ABC transporter permease protein phnE1 (TC 3.A.1.9.1)" in subsystem ABC transporter alkylphosphonate (TC 3.A.1.9.1) (TC 3.A.1.9.1)

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 I7EWG0 at UniProt or InterPro

Protein Sequence (456 amino acids)

>PGA1_c04210 phosphate uptake ABC transporter permease protein PhoT (Phaeobacter inhibens DSM 17395)
MTTFDTTVPPTLRKLDMERLFMRKRALSLALPLLVLAYLAYVFVAFDVAGLAERMNPKNA
RTLVADSYSYKTHVTRDNRSGAVSVAIEGERKGAYPDGQSPEWVTLADTSSQVTIIDLED
GYEIRFGPESIAFDIPGYGTIRATPSRSAGVQAEFPAGDLPDWINASKNRLAVTTEAGRL
TVTRNRAEVFRYFAGWELFFFTLDSPYHGMGIGELMTRAATGEAGAIFHDFWTNKMWRHQ
DVAWAIFETLLMAFLGTMGAGLIALPLAFAATRNFMPLRAVRFATRRVFDFVRGVDSLIW
TVVLARAFGPGPLTGALAILVTDTGTFGKIFSEALENVDQKQIEGVASTGAKPAQRYRFG
VIPQITPVLLSQLLYFLESNTRSATIIGAITGGGIGLLLTQAIITQKDWEEVAYYIVLII
LMVMLMDWLSGWLRRRLIKGEPGRKARRQGAAMLLP