1X7OA

Crystal structure of the spou methyltransferase avirb from streptomyces viridochromogenes
Genus: 82
Knot K +31

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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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+31 192-232 41 1-191, 233-267 191 35 knot
Chain Sequence
RNARFQQWQALLGNRNKRTRAGEFLVMGVRPISLAVEHGWPVRTLLYDGQRELSKWARELLRTVRTEQIAMAPDLLMELGEKNEAPPEVVAVVEMPADDLDRIPVREDFLGVLFDRPTSPGNIGSIIRSADALGAHGLIVAGHAADVYDPKSVRSSTGSLFSLPAVRVPSPGEVMDWVEARRAAGTPIVLVGTDEHGDCDVFDFDFTQPTLLLIGNETAGLSNAWRTLCDYTVSIPMAGSASSLNAANAATAILYEAVRQRISGRTA
Whole chain analysis

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Subchain analysis 

Knotoid cutoff: 0.5


Knotoid matrix content: 1


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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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3.1 192-233 42 1-191, 234-267 191 34 knot
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2.1 190-230 41 1-189 236-267 231-235 189 32 slipknot
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3.1 193-236 44 1-191, 256-267 192-192, 237-255 191 12 slipknot
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2.1 193-255 63 1-191, 258-267 192-192, 256-257 191 10 slipknot
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2.1 194-238 45 1-192, 255-267 193-193, 239-254 192 13 slipknot
sequence length 267
structure length 267
publication title Structure and function of the antibiotic resistance-mediating methyltransferase AviRb from Streptomyces viridochromogenes
pubmed doi rcsb
molecule tags Transferase
molecule keywords rRNA methyltransferase
source organism Streptomyces viridochromogenes
total genus Genus: 82
ec nomenclature ec 2.1.1.208: 23S rRNA (uridine(2479)-2'-O)-methyltransferase.
pdb deposition date 2004-08-16
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; 1x7oA01
3.40.1280.10 Alpha Beta 3-Layer(aba) Sandwich Alpha/beta knot Alpha/beta knot 1x7oA02
4CNEB 3AIAA 3N4JA 2HA8A 1V2XA 1TO0A 3ONPA 1UAJA 1VHYA 3N4KA 1V6ZA 3GYQA 4CNGB 2O3AA 3IEFA 1UAKA 1MXIA 3ILKA 3L8UA 1O6DA 1X7OA 1NXZA 3DCMX 2QMMA 2CX8A 4H3YA 3KY7A 4IG6A 1UALA 1VHKA 3NK7A 2Z0YA 1J85A 2YY8A 1K3RA 1VH0A 4FAKA 1UAMA 3QUVA 1NS5A 1X7PA 3AI9X 3NK6A 4CNFB 4E8BA 3IC6A 1ZJRA 3E5YA 1GZ0A 3KTYA 3KNUA 3AXZA 2QWVA 1P9PA 4H3ZA 2I6DA
chains in the KnotProt database with same CATH superfamily
4CNEB 3AIAA 3N4JA 2HA8A 1V2XA 1TO0A 3ONPA 1UAJA 1VHYA 3N4KA 1V6ZA 3GYQA 4CNGB 2O3AA 3IEFA 1UAKA 1MXIA 3ILKA 3L8UA 1O6DA 1X7OA 1NXZA 3DCMX 2QMMA 2CX8A 4H3YA 3KY7A 4IG6A 1UALA 1VHKA 3NK7A 2Z0YA 1J85A 2YY8A 1K3RA 1VH0A 4FAKA 1UAMA 3QUVA 1NS5A 1X7PA 3AI9X 3NK6A 4CNFB 4E8BA 3IC6A 1ZJRA 3E5YA 1GZ0A 3KTYA 3KNUA 3AXZA 2QWVA 1P9PA 4H3ZA 2I6DA
chains in the KnotProt database with same CATH topology
4CNEB 3AIAA 3N4JA 2HA8A 1V2XA 1TO0A 3ONPA 1UAJA 1VHYA 3N4KA 1V6ZA 3GYQA 4CNGB 2O3AA 3IEFA 1UAKA 1MXIA 3ILKA 3L8UA 1O6DA 1X7OA 1NXZA 3DCMX 2QMMA 2CX8A 4H3YA 3KY7A 4IG6A 1UALA 1VHKA 3NK7A 2Z0YA 1J85A 2YY8A 1K3RA 1VH0A 4FAKA 1UAMA 3QUVA 1NS5A 1X7PA 3AI9X 3NK6A 4CNFB 4E8BA 3IC6A 1ZJRA 3E5YA 1GZ0A 3KTYA 3KNUA 3AXZA 2QWVA 1P9PA 4H3ZA 2I6DA
chains in the KnotProt database with same CATH homology

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