4NDNC

Structural insights of mat enzymes: mata2b complexed with sam and ppnp
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 The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
Knot K +31

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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 18-270 253 1-17, 271-381 17 111 knot
Chain Sequence
EGTFLFTSESVGEGHPDKICDQISDAVLDAHLQQDPDAKVACETVAKTGMILLAGEITSRAAVDYQKVVREAVKHIGYDDSSKGFDYKTCNVLVALEQQ---------------------QGLMFGYATDETEECMPLTIVLAHKLNAKLAELRRNGTLPWLRPDSKTQVTVQYMQDRGAVLPIRVHTIVISVQHDEEVCLDEMRDALKEKVIKAVVPAKYLDEDTIYHLQPSGRFVIGGPQGDAGLTGRKIIVDTYGGWGAHGGGAFSGKDYTKVDRSAAYAARWVAKSLVKGGLCRRVLVQVSYAIGVSHPLSISIFHYGTSQKSERELLEIVKKNFDLRPGVIVRDLDLKKPIYQRTAAYGHFGRDSFPWEVPKKLKY
Whole chain analysis

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Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1


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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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2.1 19-261 243 1-18 328-360 262-327 18 33 slipknot
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2.1 12-333 322 1-11 350-360 334-349 11 11 slipknot
sequence length 381
structure length 360
publication title Structure and function study of the complex that synthesizes S-adenosylmethionine
doi rcsb
molecule tags Transferase
molecule keywords S-adenosylmethionine synthase isoform type-2
source organism Homo sapiens
missing residues 100-120
ec nomenclature ec 2.5.1.6: Methionine adenosyltransferase.
pdb deposition date 2013-10-27
KnotProt deposition date 2014-08-13
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

  
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#similar chains, but unknotted
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How to cite
KnotProt | Interdisciplinary Laboratory of Biological Systems Modelling