Protein Info for GFF6111 in Variovorax sp. SCN45

Annotation: Oligopeptide ABC transporter, ATP-binding protein OppF (TC 3.A.1.5.1)

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 50 100 150 200 250 300 332 PF00005: ABC_tran" amino acids 37 to 190 (154 residues), 116 bits, see alignment E=2.1e-37 TIGR01727: oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain" amino acids 240 to 331 (92 residues), 88.9 bits, see alignment E=9.2e-30 PF08352: oligo_HPY" amino acids 242 to 307 (66 residues), 70.8 bits, see alignment E=9.6e-24

Best Hits

Swiss-Prot: 55% identical to Y3318_BRUA2: Putative peptide import ATP-binding protein BAB2_0818 (BAB2_0818) from Brucella abortus (strain 2308)

KEGG orthology group: K02032, peptide/nickel transport system ATP-binding protein (inferred from 92% identity to vap:Vapar_1552)

MetaCyc: 54% identical to murein tripeptide ABC transporter / oligopeptide ABC transporter ATP binding subunit OppF (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]; 7.4.2.6 [EC: 7.4.2.6]

Predicted SEED Role

"Oligopeptide transport ATP-binding protein OppF (TC 3.A.1.5.1)" in subsystem ABC transporter oligopeptide (TC 3.A.1.5.1) (TC 3.A.1.5.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.6

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 (332 amino acids)

>GFF6111 Oligopeptide ABC transporter, ATP-binding protein OppF (TC 3.A.1.5.1) (Variovorax sp. SCN45)
MTTTTTAPLLRVRELRKHYTAPKRWLSPRKPPIQAVDGVSFSVARGETLSLVGESGCGKT
TTAKSVLRLVEPSAGSVQLEGEELLTLSPEEMRMRRRDLQIIFQDPYASLNPRLTAGDIV
AEPMRNFSSLGTGGAAERRERVQWLFSRVGLRPEAAKKYPHEFSGGQRQRLGIARALALN
PKLIVCDEPVSALDVSVQAQVVNLLMDLQAEFGIAYLFVAHDLAVVRHISHRVAVMYLGH
IVEIADRDTLFSAPLHPYTEILLSAVPVPNPRTPARRMLLQGDPPSPANPPSGCRFHTRC
PMAQAVCKEKVPELSERPSSSNGGHWVACHFR