3KW2A

Crystal structure of probable rrna-methyltransferase from porphyromonas gingivalis
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 The broken part of the chain has been replaced by a straight segment, which may affect what knot types are detected - be careful with interpreting results.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
+31 162-214 53 1-161, 215-245 161 31 knot
Chain Sequence
LPLFYAPDIEQSDRLPDDEAGHILRVLRMQAGDRLRLTDGRGSFFDAVIETADRKSCYVSVCGQESWQKPWRDRITIAIAPTKQSERMEWMLEKLVEIGVDEVVFIESEHSERRRIKAERLERIAISAMKQSLKASFPVIRVNIPIQTVIADTPKAAVRLIAYVDEAVR-----GRGYPSDFYHVGQDVLILIGPEGDFSPSEVESALLAGFAPVSLGESRLRTETAGLVACQWIHTLQACYRIG
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
3.1 159-210 52 1-158, 211-240 158 30 knot
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2.1 40-206 167 1-39 213-240 207-212 39 28 slipknot
view details
2.1 157-206 50 1-40, 211-240 41-156, 207-210 40 30 slipknot
view details
2.1 163-212 50 213-240 1-158 159-162 158 27 slipknot
missing residues 170-174
publication title Crystal structure of probable rRNA-methyltransferase from Porphyromonas gingivalis
rcsb
structure length 240
molecule tags Transferase
source organism Porphyromonas gingivalis atcc 33277
sequence length 245
total genus Genus: 70
molecule keywords Probable r-RNA methyltransferase
ec nomenclature
pdb deposition date 2009-11-30
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF04452 Methyltrans_RNA RNA methyltransferase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.40.240.20 Mainly Beta Beta Barrel Ribosomal Protein L25; Chain P Hypothetical PUA domain-like; domain 1 3kw2A01
2CX8A 3KW2A 1V6ZA 1VHKA 1VHYA 1NXZA 2Z0YA 4E8BA
chains in the KnotProt database with same CATH superfamily
2CX8A 3KW2A 1V6ZA 1VHKA 1VHYA 1NXZA 2Z0YA 4E8BA
chains in the KnotProt database with same CATH topology
2CX8A 3KW2A 1V6ZA 1VHKA 1VHYA 1NXZA 2Z0YA 4E8BA
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 2CX8 A;  3KW2 A;  1V6Z A;  1VHK A;  1VHY A;  1NXZ A;  2Z0Y A;  4E8B A; 
#chains in the KnotProt database with same CATH topology
 2CX8 A;  3KW2 A;  1V6Z A;  1VHK A;  1VHY A;  1NXZ A;  2Z0Y A;  4E8B A; 
#chains in the KnotProt database with same CATH homology
 2CX8 A;  3KW2 A;  1V6Z A;  1VHK A;  1VHY A;  1NXZ A;  2Z0Y A;  4E8B A; 
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similar chains in the KnotProt database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the KnotProt database (?% sequence similarity)
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#similar chains, but unknotted
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#similar chains in the pdb database (?% sequence similarity)
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