Protein Info for ABIE53_002836 in Paraburkholderia graminis OAS925

Annotation: putative spermidine/putrescine transport system 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 50 (50 residues), see Phobius details PF13416: SBP_bac_8" amino acids 69 to 320 (252 residues), 94.8 bits, see alignment E=1.7e-30 PF13531: SBP_bac_11" amino acids 70 to 310 (241 residues), 66.4 bits, see alignment E=6.8e-22 PF01547: SBP_bac_1" amino acids 71 to 305 (235 residues), 59.8 bits, see alignment E=9.3e-20 PF13343: SBP_bac_6" amino acids 101 to 345 (245 residues), 169.4 bits, see alignment E=2e-53

Best Hits

KEGG orthology group: None (inferred from 93% identity to bug:BC1001_2346)

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

Find the best match in UniProt

Protein Sequence (361 amino acids)

>ABIE53_002836 putative spermidine/putrescine transport system substrate-binding protein (Paraburkholderia graminis OAS925)
MIRSPLRLASPPSSLMRRLAQSTVFAAGGVLASAALAALAIIAPQTARADETAICYNCPP
EWADWASQIKAIQQKTGIRVPFDNKNSGQSIAQLMAEQKSPVADVVYLGVSSAFQAKDKG
VVEPYKPAHWDDIPANLKDPQGYWFTIHSGTLGFFVNKDALEGKPVPRSWADLLKPEYKG
MIGYLDPSSAFVGYAGAVAVNQALGGTLDNFEPGLDWFRKLKANAPIVPKQTAYARVMSG
EIPILLDYDFDAYRAKYKDHANVEFVIPKEGTISVPYVMSLVKGAPHEANGKKVLDFVLS
DEGQKLWADAYLRPVRANAMSAQTAAKFLPASDYARAKPVDFGKMAEKQASFGERYLQVM
H