Protein Info for ABIE41_RS21195 in Bosea sp. OAE506

Annotation: TRAP transporter substrate-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 50 100 150 200 250 300 361 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details TIGR01409: Tat (twin-arginine translocation) pathway signal sequence" amino acids 3 to 25 (23 residues), 19.7 bits, see alignment (E = 4.1e-08) PF03480: DctP" amino acids 39 to 322 (284 residues), 230.1 bits, see alignment E=1.9e-72

Best Hits

Swiss-Prot: 65% identical to TAKP_RHOS4: Alpha-keto acid-binding periplasmic protein TakP (takP) from Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)

KEGG orthology group: None (inferred from 77% identity to bbt:BBta_3466)

Predicted SEED Role

"TRAP transporter solute receptor, unknown substrate 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 (361 amino acids)

>ABIE41_RS21195 TRAP transporter substrate-binding protein (Bosea sp. OAE506)
MKRRQFIQTATAGAAAAAIASPAVAQANPEVKWRLASSFPKSLDTIYGGAEVMAKMVSDL
TDGKFQIQVFAAGEIVPALQAADAVTNGTVEMCHTVSYYYVGKDPTFAVAASVPFGLNAR
GQNAWLYQGGGNDLFNEFYKKFNIYGLPCGNTGAQMGGWFRKEIKTPADLQGLKMRIGGI
AGQVLAKLGVVPQQIGGGDIYPALEKGTIDGAEWVGPYDDEKLGFSKVAPFYYYPGFWEG
GPTVHAFVNLEKWNALPKTYQAALTAACTYANTQMAAKYDVQNPSALKRLVGAGTQLRPF
SQEILEACLKASNELYSEISAKNPDFKKAIESMAAFRGDQYLWWQVAELSFDVFQVRSRA
R