3SIGA

The x-ray crystal structure of poly(adp-ribose) glycohydrolase (parg) bound to adp-ribose from thermomonospora curvata
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 The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.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
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 56-253 198 1-55, 254-274 55 21 knot
Chain Sequence
RHSRRAIAAETVEILERGRYTAPSGRVVPIADHVAQAVRGTRLYRPEKLAVLLEG---------TRIEVTEETTLAAARRLTGAAGDQVACLNFASAEHPGGGFLSGAHAQEEGLARSSGLYASLRAVPQFYAFHHRQRDPLYSDHLIYSPGVPVFRDDAGRLLEEPYRVAFLTSPAPNRRAIGDLRTVEEIGRVLRGRAAKVLAAARHHGHRRLVLGAWGCGVFGNDPAQVAETFAGLLLDGGPFAGRFAHVVFAVWDTAPGAPRHAAFARRF
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 56-247 192 1-55, 248-265 55 18 knot
view details
2.1 31-244 214 1-9, 248-265 10-30, 245-247 9 18 slipknot
missing residues 56-64
publication title The structure and catalytic mechanism of a poly(ADP-ribose) glycohydrolase.
pubmed doi rcsb
structure length 265
molecule tags Hydrolase
source organism Thermomonospora curvata
sequence length 274
total genus Genus: 92
molecule keywords poly(ADP-ribose) glycohydrolase
ec nomenclature ec 3.2.1.143: Poly(ADP-ribose) glycohydrolase.
pdb deposition date 2011-06-18
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF10021 DUF2263 Uncharacterized protein conserved in bacteria (DUF2263)
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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