6H29A

Human carbonic anhydrase ii in complex with benzyl carbamate
Slipknot S +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 26-257 232 258-261 1-1 2-25 1 3 slipknot
Chain Sequence
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
Note, that the numbers in the matrix denote the consecutive residues in the loop, not the index of amino acids in the chain!
Knot K 3x +31
Knot core range Knot core length Knot tails range Slipknot tails range Slipknot loops range N-end length C-end length Type
+ 31 27-258 232 1-26, 259-261 26 3 knot
Fingerprint Knot forming loop Loop type
K +31
Chain closureMet1 <-> Lys261
... His96 <->
Bridging ionZn301
<-> His94 ... Met1
probabilistic
K +31 Met1 ... His96 <->
Bridging ionZn301
<-> His119 ...
Chain closureLys261 <-> Met1
probabilistic
K +31 Met1 ... His94 <->
Bridging ionZn301
<-> His119 ...
Chain closureLys261 <-> Met1
probabilistic
Chain Sequence
MSHHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
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
view details
3.1 27-259 233 1-26, 260-260 26 1 knot
view details
2.1 28-254 227 1-27 260-260 255-259 27 1 slipknot
sequence length 260
structure length 260
publication title Inhibition of carbonic anhydrases by a substrate analog: benzyl carbamate directly coordinates the catalytic zinc ion mimicking bicarbonate binding.
pubmed doi rcsb
molecule tags Lyase
molecule keywords Carbonic anhydrase 2
source organism Homo sapiens
total genus Genus: 77
ec nomenclature
pdb deposition date 2018-07-13
KnotProt deposition date 2018-09-30
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the pdb database (?% sequence similarity)

 
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