Protein Info for QEN71_RS18370 in Paraburkholderia sabiae LMG 24235

Annotation: oligopeptide:H+ symporter

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 50 100 150 200 250 300 350 400 450 508 transmembrane" amino acids 20 to 37 (18 residues), see Phobius details amino acids 49 to 68 (20 residues), see Phobius details amino acids 79 to 96 (18 residues), see Phobius details amino acids 102 to 120 (19 residues), see Phobius details amino acids 141 to 161 (21 residues), see Phobius details amino acids 167 to 188 (22 residues), see Phobius details amino acids 209 to 226 (18 residues), see Phobius details amino acids 232 to 252 (21 residues), see Phobius details amino acids 262 to 281 (20 residues), see Phobius details amino acids 314 to 334 (21 residues), see Phobius details amino acids 346 to 366 (21 residues), see Phobius details amino acids 384 to 404 (21 residues), see Phobius details amino acids 415 to 436 (22 residues), see Phobius details amino acids 456 to 476 (21 residues), see Phobius details TIGR00924: amino acid/peptide transporter (Peptide:H+ symporter)" amino acids 6 to 478 (473 residues), 369.2 bits, see alignment E=1.9e-114 PF07690: MFS_1" amino acids 22 to 429 (408 residues), 67.8 bits, see alignment E=8.3e-23 PF00854: PTR2" amino acids 79 to 438 (360 residues), 209.5 bits, see alignment E=7.7e-66

Best Hits

Swiss-Prot: 40% identical to DTPA_CHRVO: Dipeptide and tripeptide permease A (dtpA) from Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)

KEGG orthology group: K03305, proton-dependent oligopeptide transporter, POT family (inferred from 93% identity to bph:Bphy_4508)

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

Find the best match in UniProt

Protein Sequence (508 amino acids)

>QEN71_RS18370 oligopeptide:H+ symporter (Paraburkholderia sabiae LMG 24235)
MKSPVSQTRSFSTVFLIEMWERFGYYGMAALLVLFMIDKLGFDDGRANLTWGAFAALVYA
SPSIGGWIGDKVLGARRSMVFGALVLAAGYLMLAIPNDSLDFMYASLGVIVVGNGLFKSN
AANLVRRIYEGDDARIDSAFTIYYMAVNIGSTVSMLATPWIKDHWGWHTAFAVCCGGLLI
SVVNYFVMLRTLSHVGSAPDAEPVRWKRVLAVALGGIALGTATMFVLQHKAIAVACVYTA
GVAILAIFAYMLVKCERSERSGLLAALILTLQVILFFVFYQQMSTSLTLFALRNVDPTFS
LFGTPLFTWSAAQFQALNPIWIMLLSPLLAMLYTKLAKDGKDVPVAAKYAFGFAVVAAGF
FVYAWSGSFAVNGRVSSWWMVGGYGLYSLGELLVSGLGLAMIARYVPARMSGFMMGAYFV
ATGVSQYLGSVVANLARMPAGDLDPLTSLPLYTKLFAELGWLAAGGAVVAIFLLPLMGRL
SRAHHEFALQSGAAPSGSGSASASASAQ