4ZRRA

Crystal structure of monomeric bacteriophytochrome mutant d207l y263f at 1.5 a resolution using a home source.
Warning
  • 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 The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.
Knot K 41 41
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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41 28-267 240 1-27, 268-317 27 50 knot
Chain Sequence
PFFPPLYLGGPEITTENCEREPIHIPGSIQPHGALLTADGHSGEVLQMSLNAATFLGQEPTVLRGQTLAALLPEQWPALQAALPPGCPDALQYRATLDWPAAGHLSLTVHRVGELLILEFEPTE-------HALRNAMSALESAPNLRALAEVATQTVRELTGFDRVMLYKFAPDATGEVIAEARREGLHAFLGHRFPASLIPAQARALYTRHLLRLTADTRAAAVPLDPVLNPQTNAPTPLGGAVLRATSPMHMQFLRNMGVGSSLSVSVVVGGQLWGLIACHHQTPYVLPPDLRTTLEYLGRELSEQVQVKEALE
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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4.1 25-300 276 1-24, 301-310 24 10 knot
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3.2m 26-256 231 1-25 266-310 257-265 25 45 slipknot
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3.2m 27-269 243 1-26 281-310 270-280 26 30 slipknot
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3.2m 27-282 256 1-26 301-310 283-300 26 10 slipknot
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3.2 31-297 267 298-310 1-24 25-30 24 12 slipknot
missing residues 125-131
publication title Removal of Chromophore-Proximal Polar Atoms Decreases Water Content and Increases Fluorescence in a Near Infrared Phytofluor.
pubmed doi rcsb
structure length 310
molecule tags Transferase
source organism Deinococcus radiodurans
sequence length 317
total genus Genus: 88
molecule keywords Bacteriophytochrome
ec nomenclature
pdb deposition date 2015-05-12
KnotProt deposition date 2016-01-22
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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