3P03A

Crystal structure of betp-g153d with choline bound
Warning
  • Chain breaks within knot 31 (displayed as a gray area on the plot and as '-' on the sequence). The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
  • Chain breaks within knot 41 (displayed as a gray area on the plot and as '-' on the sequence). The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
Slipknot S +31 41 +31
Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
view details
+31 130-326 197 327-527 1-95 96-129 95 200 slipknot
view details
41 90-359 270 1-89 411-527 360-410 89 117 slipknot
Chain Sequence
SLNWSVIVPALVIVLATVVWGIGFKDSFTNFASSALSAVVDNLGWAFILFGTVFVFFIVVIAASKFGTIRLGRIDEAPEFRTVSWISMMFAAGMGIDLMFYGTTEPLTFYRNGVPGHDEHNVGVAMSTTMFHWTLHPWAIYAIVGLAIAYSTFRVGRKQLLSSAFVPLIGEKGAEGWLGKLIDILAIIATVFGTACSLGLGALQIGAGLSAAN------DWTIVGIVSVLTLAFIFSAISGVGKGIQYLSNANMVLAALLAIFVFVVGPTVSILNLLPGSIGNYLSNFFQMAGRTAMSADGTAGEWLGSWTIFYWAWWISWSPFVGMFLARISRGRSIREFILGVLLVPAGVSTVWFSIFGGTAIVFEQNGESIWGDGAAEEQLFGLLHALPGGQIMGIIAMILLGTFFITSADSASTVMGTMSQHGQLEANKWVTAAWGVASNLQNV-----------------TIVAATPFLFVVIGLMFALVKDLSNDVIYLEYREQQRFNARLARERRVHNEHRKRELAAKRR
Whole chain analysis
Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1

Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
missing residues 214-219, 443-459
publication title Substrate specificity and ion coupling in the Na(+)/betaine symporter BetP.
pubmed doi rcsb
structure length 504
molecule tags Transport protein
source organism Corynebacterium glutamicum
sequence length 527
total genus Genus: 150
molecule keywords Glycine betaine transporter BetP
ec nomenclature
pdb deposition date 2010-09-27
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02028 BCCT BCCT family transporter
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the pdb database (?% sequence similarity)

 
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