Protein Info for EX28DRAFT_1098 in Enterobacter asburiae PDN3

Annotation: ABC transporter substrate binding protein, KPN_01854 family

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 50 100 150 200 250 300 350 400 450 500 539 signal peptide" amino acids 1 to 23 (23 residues), see Phobius details TIGR04028: ABC transporter substrate binding protein, KPN_01854 family" amino acids 31 to 537 (507 residues), 866.1 bits, see alignment E=3.8e-265 PF00496: SBP_bac_5" amino acids 73 to 434 (362 residues), 241.9 bits, see alignment E=6.2e-76

Best Hits

KEGG orthology group: K02035, peptide/nickel transport system substrate-binding protein (inferred from 86% identity to kpe:KPK_2502)

Predicted SEED Role

"ABC-type dipeptide transport system, periplasmic component"

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 (539 amino acids)

>EX28DRAFT_1098 ABC transporter substrate binding protein, KPN_01854 family (Enterobacter asburiae PDN3)
MQTPFRLPLLTALILATTAVWAADAPVKGGTLIYLEQQAHTNLYPPAGGFYPNGGILNQI
TDKLTWQNPKTLQVEPWVAESWTTNADKTEYTFKLHPGITFSDGTPLDANAVAKNFDTYG
LGNKAQRLPLSEVINNYDRSEVIDPLTVKFYFKKPSPGFLQGTATIGSGLVSLSTLKRNF
EELGDARHIIGSGPFVVKDEKLGREVTLEARKDYQWGPKNLAQQGPANLDGIKFIVTQED
SVRVGALLAGQADFIRQMQAYDEKQATDQGYKIYAAPTRGVNDSISFRPDNPLVSDIHVR
QALLHATNAKQVVETLFSANYPQAKSVIAGSAAGFVDLSDKLTFDPAKASQLLDEAGWKA
GGDGIRAKDGQRLALTVYESLPQPQNKEVLQLVAQQWRQVGVALSVKAGDAGSRTLDNLD
PLKTPLTVSEVGRADPDVVKSMFYPANRDALLQKGGSSDKVKNFRDDRLNELLVNISAEV
DPQKRLQLAGDAQRYLLDNAYVIPIFEEPQVFAGAPWLKGVNFEAVGRPSFYGAWIEKH