3NK7A

Structure of the nosiheptide-resistance methyltransferase s-adenosyl-l-methionine complex
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
+31 194-235 42 1-193, 236-274 193 39 knot
Chain Sequence
MTEPAIITNASDPAVQRIIDVTKHS---IKTTLIEDTEPLMECIRAGVQFIEVYGSSGTPLDPALLDLCRQREIPVRLIDVSIVNQLAKV------FGIARVPRPARLADIAERGGDVVVLDGVKIVGNIGAIVRTSLALGAAGIVLVDSDLATIADRRLLRASRGYVFSLPVVLADREEAVSFLRDNDIALMVLDTDGDLGVKDLGDRADRMALVFGSEKGGPSGLFQEASAGTVSIPMLSSTESLNVSVSVGIALHERSARNFAVRRAAAQA
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
3.1 186-228 43 1-185, 229-265 185 37 knot
view details
2.1 183-224 42 1-182 230-265 225-229 182 36 slipknot
view details
2.1 187-256 70 1-185, 263-265 186-186, 257-262 185 3 slipknot
sequence length 274
structure length 265
publication title Crystal Structure of the Nosiheptide-Resistance Methyltransferase of Streptomyces actuosus
pubmed doi rcsb
molecule tags Transferase
molecule keywords 23S rRNA methyltransferase
source organism Streptomyces actuosus
missing residues 26-28, 88-93
total genus Genus: 81
ec nomenclature ec 2.1.1.-:
pdb deposition date 2010-06-18
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00588 SpoU_methylase SpoU rRNA Methylase family
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.30.1330.30 Alpha Beta 2-Layer Sandwich 60s Ribosomal Protein L30; Chain: A; 60s Ribosomal Protein L30; Chain: A; 3nk7A01
3.40.1280.10 Alpha Beta 3-Layer(aba) Sandwich Alpha/beta knot Alpha/beta knot 3nk7A02
3GYQA 1NXZA 4FAKA 1NS5A 1TO0A 1UAJA 3ONPA 4H3YA 1ZJRA 3KNUA 1VHKA 1O6DA 4H3ZA 3AIAA 2YY8A 1X7PA 3QUVA 4CNEB 1V6ZA 2QMMA 2HA8A 4IG6A 1UAMA 2QWVA 1GZ0A 3N4KA 3ILKA 4CNGB 3N4JA 3IEFA 4CNFB 2I6DA 3IC6A 4E8BA 1X7OA 1K3RA 1J85A 1V2XA 3AI9X 3E5YA 3L8UA 1P9PA 1UAKA 2CX8A 1VHYA 3NK6A 3KTYA 3NK7A 3DCMX 1MXIA 3KY7A 3AXZA 1UALA 2Z0YA 2O3AA 1VH0A
chains in the KnotProt database with same CATH superfamily
3GYQA 1NXZA 4FAKA 1NS5A 1TO0A 1UAJA 3ONPA 4H3YA 1ZJRA 3KNUA 1VHKA 1O6DA 4H3ZA 3AIAA 2YY8A 1X7PA 3QUVA 4CNEB 1V6ZA 2QMMA 2HA8A 4IG6A 1UAMA 2QWVA 1GZ0A 3N4KA 3ILKA 4CNGB 3N4JA 3IEFA 4CNFB 2I6DA 3IC6A 4E8BA 1X7OA 1K3RA 1J85A 1V2XA 3AI9X 3E5YA 3L8UA 1P9PA 1UAKA 2CX8A 1VHYA 3NK6A 3KTYA 3NK7A 3DCMX 1MXIA 3KY7A 3AXZA 1UALA 2Z0YA 2O3AA 1VH0A
chains in the KnotProt database with same CATH topology
3GYQA 1NXZA 4FAKA 1NS5A 1TO0A 1UAJA 3ONPA 4H3YA 1ZJRA 3KNUA 1VHKA 1O6DA 4H3ZA 3AIAA 2YY8A 1X7PA 3QUVA 4CNEB 1V6ZA 2QMMA 2HA8A 4IG6A 1UAMA 2QWVA 1GZ0A 3N4KA 3ILKA 4CNGB 3N4JA 3IEFA 4CNFB 2I6DA 3IC6A 4E8BA 1X7OA 1K3RA 1J85A 1V2XA 3AI9X 3E5YA 3L8UA 1P9PA 1UAKA 2CX8A 1VHYA 3NK6A 3KTYA 3NK7A 3DCMX 1MXIA 3KY7A 3AXZA 1UALA 2Z0YA 2O3AA 1VH0A
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 3GYQ A;  1NXZ A;  4FAK A;  1NS5 A;  1TO0 A;  1UAJ A;  3ONP A;  4H3Y A;  1ZJR A;  3KNU A;  1VHK A;  1O6D A;  4H3Z A;  3AIA A;  2YY8 A;  1X7P A;  3QUV A;  4CNE B;  1V6Z A;  2QMM A;  2HA8 A;  4IG6 A;  1UAM A;  2QWV A;  1GZ0 A;  3N4K A;  3ILK A;  4CNG B;  3N4J A;  3IEF A;  4CNF B;  2I6D A;  3IC6 A;  4E8B A;  1X7O A;  1K3R A;  1J85 A;  1V2X A;  3AI9 X;  3E5Y A;  3L8U A;  1P9P A;  1UAK A;  2CX8 A;  1VHY A;  3NK6 A;  3KTY A;  3NK7 A;  3DCM X;  1MXI A;  3KY7 A;  3AXZ A;  1UAL A;  2Z0Y A;  2O3A A;  1VH0 A; 
#chains in the KnotProt database with same CATH topology
 3GYQ A;  1NXZ A;  4FAK A;  1NS5 A;  1TO0 A;  1UAJ A;  3ONP A;  4H3Y A;  1ZJR A;  3KNU A;  1VHK A;  1O6D A;  4H3Z A;  3AIA A;  2YY8 A;  1X7P A;  3QUV A;  4CNE B;  1V6Z A;  2QMM A;  2HA8 A;  4IG6 A;  1UAM A;  2QWV A;  1GZ0 A;  3N4K A;  3ILK A;  4CNG B;  3N4J A;  3IEF A;  4CNF B;  2I6D A;  3IC6 A;  4E8B A;  1X7O A;  1K3R A;  1J85 A;  1V2X A;  3AI9 X;  3E5Y A;  3L8U A;  1P9P A;  1UAK A;  2CX8 A;  1VHY A;  3NK6 A;  3KTY A;  3NK7 A;  3DCM X;  1MXI A;  3KY7 A;  3AXZ A;  1UAL A;  2Z0Y A;  2O3A A;  1VH0 A; 
#chains in the KnotProt database with same CATH homology
 3GYQ A;  1NXZ A;  4FAK A;  1NS5 A;  1TO0 A;  1UAJ A;  3ONP A;  4H3Y A;  1ZJR A;  3KNU A;  1VHK A;  1O6D A;  4H3Z A;  3AIA A;  2YY8 A;  1X7P A;  3QUV A;  4CNE B;  1V6Z A;  2QMM A;  2HA8 A;  4IG6 A;  1UAM A;  2QWV A;  1GZ0 A;  3N4K A;  3ILK A;  4CNG B;  3N4J A;  3IEF A;  4CNF B;  2I6D A;  3IC6 A;  4E8B A;  1X7O A;  1K3R A;  1J85 A;  1V2X A;  3AI9 X;  3E5Y A;  3L8U A;  1P9P A;  1UAK A;  2CX8 A;  1VHY A;  3NK6 A;  3KTY A;  3NK7 A;  3DCM X;  1MXI A;  3KY7 A;  3AXZ A;  1UAL A;  2Z0Y A;  2O3A A;  1VH0 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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