6H6SA

Sad phasing on nickel-substituted human carbonic anhydrase ii
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 24-254 231 1-23, 255-258 23 4 knot
Chain Sequence
HHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
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 25-255 231 256-258 1-1 2-24 1 2 slipknot
Fingerprint Knot forming loop Loop type
K +31 His2 ... His93 <->
Bridging ionNi302
<-> His95 ...
Chain closureLys259 <-> His2
probabilistic
K +31
Chain closureHis2 <-> Lys259
... His118 <->
Bridging ionNi302
<-> His95 ... His2
probabilistic
K +31 His2 ... His93 <->
Bridging ionNi302
<-> His118 ...
Chain closureLys259 <-> His2
probabilistic
Chain Sequence
HHWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGPLDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVLDSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDNWRPAQPLKNRQIKASFK
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 26-256 231 1-25, 257-258 25 2 knot
view details
2.1 25-252 228 1-24 258-258 253-257 24 1 slipknot
sequence length 258
structure length 258
publication title Non-crystallographic symmetry in proteins: Jahn-Teller-like and Butterfly-like effects?
pubmed doi rcsb
molecule tags Hydrolase
molecule keywords Carbonic anhydrase 2
source organism Homo sapiens
total genus Genus: 69
ec nomenclature
pdb deposition date 2018-07-30
KnotProt deposition date 2019-01-16
Image from the rcsb pdb (www.rcsb.org)
1AM6A 1AVNA 1BCDA 1BN1A 1BN3A 1BN4A 1BNMA 1BNNA 1BNQA
similar chains in the KnotProt database (40% sequence similarity)
None
similar chains in the pdb database (40% sequence similarity)

 
#similar chains in the KnotProt database (40% sequence similarity)
1AM6 A; 1AVN A; 1BCD A; 1BN1 A; 1BN3 A; 1BN4 A; 1BNM A; 1BNN A; 1BNQ A; 
#similar chains, but unknotted

#similar chains in the pdb database (40% sequence similarity)


KnotProt | Interdisciplinary Laboratory of Biological Systems Modelling
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