Protein Info for BPHYT_RS13110 in Burkholderia phytofirmans PsJN

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 50 100 150 200 250 300 362 signal peptide" amino acids 1 to 51 (51 residues), see Phobius details PF13416: SBP_bac_8" amino acids 70 to 322 (253 residues), 95.5 bits, see alignment E=9.7e-31 PF13531: SBP_bac_11" amino acids 71 to 311 (241 residues), 66.7 bits, see alignment E=5.6e-22 PF01547: SBP_bac_1" amino acids 72 to 306 (235 residues), 59.8 bits, see alignment E=9.6e-20 PF13343: SBP_bac_6" amino acids 102 to 339 (238 residues), 170.5 bits, see alignment E=9.2e-54

Best Hits

KEGG orthology group: K02055, putative spermidine/putrescine transport system substrate-binding protein (inferred from 100% identity to bpy:Bphyt_2648)

Predicted SEED Role

"ABC-type Fe3+ 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

See B2SXW4 at UniProt or InterPro

Protein Sequence (362 amino acids)

>BPHYT_RS13110 ABC transporter substrate-binding protein (Burkholderia phytofirmans PsJN)
MTRSSKHFASPIQPLRPLWHRLARTTAAALSACMVVAAALVAIAPQAAHADESAICYNCP
PEWADWASQIKAIQQKTGIRVPFDNKNSGQSIAQLMAEQKSPVADVVYLGVSSAFQAKDK
GVIQPYKPAHWDDIPANLKDPQGYWFSIHSGTLGFFVNKDALEGKPVPRSWADLLKPEYK
GMIGYLDPSSAFVGYAGAVAVNQALGGTLDNFEPGLDWFRKLKANAPIVPKQTAYARVMS
GEIPILLDYDFDAYRAKYKDHANVEFVIPKEGTISVPYVMSLVKGAPHEANGKKVLDFVL
SDEGQKLWADAYLRPVRANAMSPETAAKFLPASDYARAKPVDFGKMAEKQSSFGERYLQV
MH