Protein Info for GFF2030 in Variovorax sp. SCN45

Annotation: ABC-type branched-chain amino acid transport systems, periplasmic component

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 50 100 150 200 250 300 370 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details PF13458: Peripla_BP_6" amino acids 25 to 361 (337 residues), 194.4 bits, see alignment E=6.9e-61 PF13433: Peripla_BP_5" amino acids 33 to 353 (321 residues), 47.8 bits, see alignment E=1.8e-16 PF01094: ANF_receptor" amino acids 49 to 337 (289 residues), 56.5 bits, see alignment E=3.7e-19

Best Hits

KEGG orthology group: None (inferred from 89% identity to vpe:Varpa_5332)

Predicted SEED Role

"Leucine-, isoleucine-, valine-, threonine-, and alanine-binding protein"

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 (370 amino acids)

>GFF2030 ABC-type branched-chain amino acid transport systems, periplasmic component (Variovorax sp. SCN45)
MKKTFTSCAVAFLLATGAPAVSAQILIGQSADLSGPVAASVKETIMGSQLVIDAVNAQGG
INGEQIEVIRMDDGLDAKRSLENTRVLIEDKKVVALLLNRGTPNTLAVIPLLDKYGVALV
GPSTGAMALHKPLQKNIFNVRSTYQREAEKAVQHLQTTGIQRIAVVQADDSFGKDAMEGA
NKGFEKAGLKPVVVALADRNKPDYGAIVPQLTKSNAQAVLWIGSGTAVTDGIKALRAAGS
AAQIITLSNNAASGFIKELGSASAGVIITQVLPYERAMGHPLIKEAATLAKAKGQNELSP
ALLEGFVATKVMVEALRRTGPKPTRAKLIATLNNFQYDLGPGLDISYSPTDHTGIEYVDL
SIVSDGRFKR