4D1BA

Structure of mhp1, a nucleobase-cation-symport-1 family transporter, in a closed conformation with benzyl-hydantoin
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
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+31 46-220 175 221-456 1-30 31-45 30 235 slipknot
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41 28-260 233 1-27 305-456 261-304 27 152 slipknot
Chain Sequence
SLLNPSNAPTRYAERSVGPFSLAAIWFAMAIQVAIFIAAGQMTSSFQVWQVIVAIAAGCTIAVILLFFTQSAAIRWGINFTVAARMPFGIRGSLIPITLKALLSLFWFGFQTWLGALALDEITRLLTGFTNLPLWIVIFGAIQVVTTFYGITFIRWMNVFASPVLLAMGVYMVYLMLDGADVSLGEVMSMGGENPGMPFSTAIMIFVGGWIAVVVSIHDIVKECKVDPNASREGQTKADARYATAQWLGMVPASIIFGFIGAASMVLVGEWNPVIAITEVVGGVSIPMAILFQVFVLLATWSTNPAANLLSPAYTLCSTFPRVFTFKTGVIVSAVVGLLMMPWQFAGVLNTFLNLLASALGPLAGIMISDYFLVRRRRISLHDLYRTKGIYTYWRGVNWVALAVYAVALAVSFLTPDLMFVTGLIAALLLHIPAMRWVAKTFPLFSEAESRNEDYL
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
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3.2 19-254 236 1-18 268-456 255-267 18 189 slipknot
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4.1 19-273 255 1-18 295-456 274-294 18 162 slipknot
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3.2 18-294 277 1-17 303-456 295-302 17 154 slipknot
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3.2 17-302 286 1-1, 304-456 2-16, 303-303 1 153 slipknot
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3.2 19-294 276 1-17, 302-456 18-18, 295-301 17 155 slipknot
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4.1 19-270 252 1-4, 274-456 5-18, 271-273 4 183 slipknot
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4.1 22-265 244 1-12, 271-456 13-21, 266-270 12 186 slipknot
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4.1 29-273 245 1-18, 301-456 19-28, 274-300 18 156 slipknot
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3.2 29-300 272 1-19, 303-456 20-28, 301-302 19 154 slipknot
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3.2 29-302 274 1-26, 304-456 27-28, 303-303 26 153 slipknot
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2.3 30-257 228 1-22, 268-456 23-29, 258-267 22 189 slipknot
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2.1 53-219 167 1-26, 245-456 27-52, 220-244 26 212 slipknot
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1.1 37-252 216 1-28, 260-456 29-36, 253-259 28 197 slipknot
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2.1 56-307 252 308-456 1-28 29-55 28 148 slipknot
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1.1 56-244 189 1-34, 263-456 35-55, 245-262 34 194 slipknot
publication title Molecular Mechanism of Ligand Recognition by Membrane Transport Protein, Mhp1.
pubmed doi rcsb
structure length 456
molecule tags Transport protein
source organism Microbacterium liquefaciens
sequence length 456
total genus Genus: 177
molecule keywords HYDANTOIN TRANSPORT PROTEIN
ec nomenclature
pdb deposition date 2014-05-01
KnotProt deposition date 2014-08-13

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02133 Transp_cyt_pur Permease for cytosine/purines, uracil, thiamine, allantoin
Image from the rcsb pdb (www.rcsb.org)
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