Protein Info for ABID97_RS18975 in Variovorax sp. OAS795

Annotation: ABC 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 50 100 150 200 250 300 350 377 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF13458: Peripla_BP_6" amino acids 27 to 368 (342 residues), 175.4 bits, see alignment E=4e-55 PF13433: Peripla_BP_5" amino acids 28 to 336 (309 residues), 52.1 bits, see alignment E=9e-18 PF01094: ANF_receptor" amino acids 48 to 282 (235 residues), 65 bits, see alignment E=1e-21

Best Hits

KEGG orthology group: K01999, branched-chain amino acid transport system substrate-binding protein (inferred from 41% identity to adn:Alide_2919)

Predicted SEED Role

No annotation

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

Find the best match in UniProt

Protein Sequence (377 amino acids)

>ABID97_RS18975 ABC transporter substrate-binding protein (Variovorax sp. OAS795)
MLISRKTAVVASVLLVAASASFAQGKEIPVGVFNAQTGTYAFGGVPIQAAMKLALEEANA
AGLPGGNRFKIVEGDTAGEKGQVISLVNQFAKRDNVMLILGPTISGEALAGAPVANELKV
PIMAIGSSAGILATGPWAFKIQSTPTDFMGHLGKLAVEQLGIKRVTLIHDQSNDGYVLQT
NALADYFKKANTQIVANEKFVSSESNFLALATKVATTPTDAIFIAAPAEVSANVIIQIRQ
AGLDPKVRFIGPSTLGSAGFVKAGGKAVEGTYVVSDYSPANPSPMNQAFVKAYIAKYKIA
PDNWAGMGYGLAQVAIQAVRNAGPAPDRTKIRDELAKLNNVPMVLGNGTWSVDAGRNPSY
GGVLLQVKNGSFVSATP