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
1MXIA 1NXZA 1VHYA 3E5YA 3QUVA 3KTYA 2QWVA 4FAKA 4CNEB 3IEFA 3KNUA 4E8BA 2YY8A 4CNGB 4H3ZA 1UAJA 4CNFB 1K3RA 3ONPA 1J85A 3ILKA 1P9PA 2HA8A 3AI9X 1X7OA 1V6ZA 2QMMA 1UALA 3L8UA 1UAKA 3GYQA 4IG6A 2CX8A 2Z0YA 1VH0A 1TO0A 3N4JA 3N4KA 3NK6A 1ZJRA 3KY7A 1VHKA 1UAMA 1GZ0A 3IC6A 3NK7A 1O6DA 2O3AA 4H3YA 3DCMX 1X7PA 1NS5A 3AXZA 1V2XA 3AIAA 2I6DA
chains in the KnotProt database with same CATH superfamily
1MXIA 1NXZA 1VHYA 3E5YA 3QUVA 3KTYA 2QWVA 4FAKA 4CNEB 3IEFA 3KNUA 4E8BA 2YY8A 4CNGB 4H3ZA 1UAJA 4CNFB 1K3RA 3ONPA 1J85A 3ILKA 1P9PA 2HA8A 3AI9X 1X7OA 1V6ZA 2QMMA 1UALA 3L8UA 1UAKA 3GYQA 4IG6A 2CX8A 2Z0YA 1VH0A 1TO0A 3N4JA 3N4KA 3NK6A 1ZJRA 3KY7A 1VHKA 1UAMA 1GZ0A 3IC6A 3NK7A 1O6DA 2O3AA 4H3YA 3DCMX 1X7PA 1NS5A 3AXZA 1V2XA 3AIAA 2I6DA
chains in the KnotProt database with same CATH topology
1MXIA 1NXZA 1VHYA 3E5YA 3QUVA 3KTYA 2QWVA 4FAKA 4CNEB 3IEFA 3KNUA 4E8BA 2YY8A 4CNGB 4H3ZA 1UAJA 4CNFB 1K3RA 3ONPA 1J85A 3ILKA 1P9PA 2HA8A 3AI9X 1X7OA 1V6ZA 2QMMA 1UALA 3L8UA 1UAKA 3GYQA 4IG6A 2CX8A 2Z0YA 1VH0A 1TO0A 3N4JA 3N4KA 3NK6A 1ZJRA 3KY7A 1VHKA 1UAMA 1GZ0A 3IC6A 3NK7A 1O6DA 2O3AA 4H3YA 3DCMX 1X7PA 1NS5A 3AXZA 1V2XA 3AIAA 2I6DA
chains in the KnotProt database with same CATH homology


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