Protein Info for QEN71_RS28685 in Paraburkholderia sabiae LMG 24235

Annotation: peptide ABC transporter ATP-binding protein

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 50 100 150 200 250 300 341 PF00005: ABC_tran" amino acids 44 to 195 (152 residues), 126.5 bits, see alignment E=1.2e-40 TIGR01727: oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain" amino acids 246 to 330 (85 residues), 95.1 bits, see alignment E=1e-31 PF08352: oligo_HPY" amino acids 248 to 312 (65 residues), 70.1 bits, see alignment E=1.6e-23

Best Hits

Swiss-Prot: 60% identical to DPPF_ECOLI: Dipeptide transport ATP-binding protein DppF (dppF) from Escherichia coli (strain K12)

KEGG orthology group: K12372, dipeptide transport system ATP-binding protein (inferred from 94% identity to bph:Bphy_2910)

MetaCyc: 60% identical to dipeptide ABC transporter ATP binding subunit DppF (Escherichia coli K-12 substr. MG1655)
ABC-8-RXN [EC: 7.4.2.9]

Predicted SEED Role

"Dipeptide transport ATP-binding protein DppF (TC 3.A.1.5.2)" in subsystem ABC transporter dipeptide (TC 3.A.1.5.2) (TC 3.A.1.5.2)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.9

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 (341 amino acids)

>QEN71_RS28685 peptide ABC transporter ATP-binding protein (Paraburkholderia sabiae LMG 24235)
MNAVPETRRSDTKSAGDHVLVADNLARHYDVKRGMFGHGTVKALNGVSFQLERGKTLAVV
GESGCGKSTLARQLTMIESPSAGRLLIDGEDVAGASHEKIAQLRRRVQMVFQNPFASLNP
RKTVEQTLGEPLAINTQLSATERTERIAHMMRTVGLRPEHAKRYPHMFSGGQRQRVAIAR
AMILDPQIVVADEPVSALDVSIQAQILNLFMDLQDEFKTSYVFISHNLSVVEHIADDVMV
MYFGGIAELGDKKRIFSKPRHPYTRALMSATPSIFEADRRIQIKLQGEMPSPLNPPSGCT
FHQRCPYAIERCRQEEPKLREVDGRQVSCHRAEEVGEDTNA