Protein Info for H281DRAFT_01629 in Paraburkholderia bryophila 376MFSha3.1

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 50 100 150 200 250 300 350 389 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF01547: SBP_bac_1" amino acids 48 to 316 (269 residues), 26.4 bits, see alignment E=7e-10 PF13416: SBP_bac_8" amino acids 51 to 334 (284 residues), 91.9 bits, see alignment E=6.3e-30

Best Hits

KEGG orthology group: K02055, putative spermidine/putrescine transport system substrate-binding protein (inferred from 95% identity to bug:BC1001_4343)

Predicted SEED Role

"ABC transporter, periplasmic substrate-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

See A0A2Z5MJT2 at UniProt or InterPro

Protein Sequence (389 amino acids)

>H281DRAFT_01629 putative spermidine/putrescine transport system substrate-binding protein (Paraburkholderia bryophila 376MFSha3.1)
MTVPHRLSLRLVSVCLAASAAFGSAAHAADPVTLNIVDVAGDLQLTRAGFEAFKAKYPNL
VANITYTNAPAPQLPGKIKAMQGAGRSDIDLVLTGTDALAAGIEQNLWTKLLPDNAAQFP
GVLDKYAPGPRKMQDLAQGYGLEVAYMPAGPLLEYNPAKVSDPPKTPEQLLQWCKAHPDK
LIYARPANSGPGRTFLMGLPYVLGDKNPQDPINGWDKTWAFLKQLNECIPYYPGGTSAVM
KELGEGTRDMTVTVTGWDINPRALGIVPADFRVQAFDNMTWVNDAHYMVVPKGVPKEKLD
VLYKLMNFMLEPAQQAMTYDDGYFYPGPAIKGVTVEQAPAHSQEVLKKYGRPEYAKLLAE
RPHVLPLNAAAMVAAFRKWDTEVGAQKTK