Protein Info for H281DRAFT_03131 in Paraburkholderia bryophila 376MFSha3.1

Annotation: proton-dependent oligopeptide transporter, POT family

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 50 100 150 200 250 300 350 400 450 513 transmembrane" amino acids 25 to 43 (19 residues), see Phobius details amino acids 55 to 74 (20 residues), see Phobius details amino acids 84 to 101 (18 residues), see Phobius details amino acids 107 to 126 (20 residues), see Phobius details amino acids 147 to 167 (21 residues), see Phobius details amino acids 173 to 194 (22 residues), see Phobius details amino acids 215 to 232 (18 residues), see Phobius details amino acids 238 to 259 (22 residues), see Phobius details amino acids 268 to 289 (22 residues), see Phobius details amino acids 319 to 340 (22 residues), see Phobius details amino acids 352 to 371 (20 residues), see Phobius details amino acids 390 to 410 (21 residues), see Phobius details amino acids 421 to 442 (22 residues), see Phobius details amino acids 462 to 482 (21 residues), see Phobius details TIGR00924: amino acid/peptide transporter (Peptide:H+ symporter)" amino acids 11 to 486 (476 residues), 354.5 bits, see alignment E=5.6e-110 PF07690: MFS_1" amino acids 28 to 435 (408 residues), 53.1 bits, see alignment E=2.5e-18 PF00854: PTR2" amino acids 83 to 444 (362 residues), 199.6 bits, see alignment E=8.1e-63

Best Hits

Swiss-Prot: 39% identical to DTPB_EDWTE: Dipeptide and tripeptide permease B (dtpB) from Edwardsiella tarda (strain EIB202)

KEGG orthology group: K03305, proton-dependent oligopeptide transporter, POT family (inferred from 91% identity to bpy:Bphyt_4440)

Predicted SEED Role

"Di/tripeptide permease DtpA"

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 A0A2Z5MMP2 at UniProt or InterPro

Protein Sequence (513 amino acids)

>H281DRAFT_03131 proton-dependent oligopeptide transporter, POT family (Paraburkholderia bryophila 376MFSha3.1)
MESSRRAGAHISQTRSFSTVFLIEMWERFGYYGMAALLVLFMIDKLHFADSHATLTWGAF
TALVYASPSIGGWIGDSILGARRTMIFGAVVLAAGYLMLALPNDQLAFMYASLGVIVVGN
GLFKANAANLVRRIYEGDDARIDSAFTIYYMAVNIGSTVSMLATPWIKDHWGWHTAFGVC
CAGMLLSVANYFVMFRTLAHIGSAPDAEPVRWRRVGAVAVGGVALGVATMFVLQHKAIAV
ACVYAAGAAILAIFGYMLLKCERSERAGLVAALILTAQVILFFVFYVQMSTSLTLFALRN
VDPRFSLFGATLFTWSAAQFQALNPIWIMLLSPLLALLYTRLAKSGNDVPVAVKYAFGFA
VVAAGFFVYAASGHSAVNGRVSSWFMVGGYGLYSLGELLVSGLGLAMIARYVPARMGGFM
MGAYFVATGVSQYLGSVVANFAQMPAGDMDPLVSLPLYTKLFTGLGWLAAAGALVAVLLL
PLMRKLSREHQRSGDETRDRARQSAAAGSAVTE