Protein Info for Psyr_0142 in Pseudomonas syringae pv. syringae B728a

Annotation: ABC transporter

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 50 100 150 200 250 300 350 400 450 500 527 PF00005: ABC_tran" amino acids 22 to 180 (159 residues), 109.9 bits, see alignment E=6.7e-35 amino acids 297 to 447 (151 residues), 112.5 bits, see alignment E=1e-35 PF08352: oligo_HPY" amino acids 231 to 260 (30 residues), 25 bits, see alignment (E = 7.9e-09) amino acids 498 to 521 (24 residues), 15.4 bits, see alignment (E = 8.1e-06)

Best Hits

Swiss-Prot: 57% identical to YEJF_ECOLI: Uncharacterized ABC transporter ATP-binding protein YejF (yejF) from Escherichia coli (strain K12)

KEGG orthology group: K13896, microcin C transport system ATP-binding protein (inferred from 100% identity to psb:Psyr_0142)

MetaCyc: 57% identical to putative oligopeptide ABC transporter ATP binding subunit YejF (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]

Predicted SEED Role

"Oligopeptide transport system permease protein OppB (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

See Q500F7 at UniProt or InterPro

Protein Sequence (527 amino acids)

>Psyr_0142 ABC transporter (Pseudomonas syringae pv. syringae B728a)
MHDNLIEIRDLRVAFNGHEVVHGVSLDIRRGECLALVGESGSGKSVTAHSILRLLPAKTV
STQGSIHYDGLDLVTASDKQLRSLRGNRVAMIFQEPMSSLNPLHTVEKQIVEILVTHKGL
KGKAALSRTLELLELVGIRDPLSRLKAYPHQLSGGQRQRIMIAMALANEPDLLIADEPTT
ALDVTVQVKILELLKSLQQRLNMSLLLISHDLNLVRRIAQRVCVMREGEIVEQADCQTLF
DSPQHPYSRLLINAEPDGEPVPSTHSNTLLSVQDLKVWFPLGKAWFKREPQYVKAVDGVS
FELLKGKTLGIVGESGSGKSTLGQAILRLVDSEGSIRFGTKELSLHSQHLMRPLRRQLQV
VFQDPFGSLSPRMTVEQIIAEGLVTHNIGTPKEREQTVIRVLQEVGLDPATRHRYPHEFS
GGQRQRVSIARALVLEPDLILLDEPTSALDRTVQKQIVALLRDLQIRHGLTYLFISHDLA
VVHALAHDLIVIKDGKVVEQGPSREIFAAPQQAYTQELLRSSGLVFA