Protein Info for HP15_1807 in Marinobacter adhaerens HP15

Annotation: peptide ABC transporter, periplasmic peptide-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 50 100 150 200 250 300 350 400 450 500 550 607 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details PF00496: SBP_bac_5" amino acids 114 to 520 (407 residues), 222.5 bits, see alignment E=4.9e-70

Best Hits

Swiss-Prot: 44% identical to YEJA_ECOLI: Uncharacterized protein YejA (yejA) from Escherichia coli (strain K12)

KEGG orthology group: K13893, microcin C transport system substrate-binding protein (inferred from 75% identity to maq:Maqu_1538)

MetaCyc: 44% identical to putative oligopeptide ABC transporter periplasmic binding protein YejA (Escherichia coli K-12 substr. MG1655)
3.6.3.23-RXN [EC: 7.4.2.6]

Predicted SEED Role

"ABC transporter, periplasmic substrate-binding protein"

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)

Compare to protein 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 E4PNS7 at UniProt or InterPro

Protein Sequence (607 amino acids)

>HP15_1807 peptide ABC transporter, periplasmic peptide-binding protein (Marinobacter adhaerens HP15)
MTRTRKASSLTSFLSALALIATPLISPFSVADEAMPAHGIAMHGDTKYPAGFSHFDYVNP
EAPKGGTLKMAVVANGFDSFNPFDIRGVAAAGISNYLYDTLLESSDDEPFSAYGLIAESL
ETPEDRSYVVFNIREQARFHDGEAITAEDVKFSFDTLTTQGHPFFRNYYADVETVTIESP
QRVRFDFKETSNRELPLILGQMPILPQHYWADREFGKNGLNPPLGSGPYRIGDFEAGRSI
TYERVDDYWAQDLGVRNGRFNFDQITYDYYNDDTVALEAFKAGSFDFRLESSAKNWATAY
TGERFENGTIIKEAIEHHRPSGMQGFAFNTRRKVFSDPLVREALAYGFDFQWANKNLFFD
QYTRTDSYFENSDLASSGLPTGRELEILEPYRDQLPDDVFTEEYQPPTTEGQQGLRENLR
TALGLLKSAGYIIRDGKMVHGETGEPLAFEILLFQKSFERVVLPFKNNLGRLGIDVTVRL
VDSNQYIQRLREFDFDMITQVFGQSDSPGNEQREYWHSSTVDAKGSRNYMGVSDPVIDEL
VNMVIQAPNREELVYRVRALDRVLLHHYYVIPHWHLRSDRVAYWNHLQRPAETPKNGIDL
DNWWAKP