4E8BA

Crystal structure of 16s rrna methyltransferase rsme from e.coli
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
+31 168-212 45 1-167, 213-242 167 30 knot
Chain Sequence
IPRIYHPEPLTSHSHIALCEDAANHIGRVLRMGPGQALQLFDGSNQVFDAEITSASKKSVEVKVLEGQIDDRESPLHIHLGQVMSRGEKMEFTIQKSIELGVSLITPLFSERCGVKLDSERLNKKLQQWQKIAIAACEQCGRNRVPEIRPAMDLEAWCAEQDEGLKLNLHPRASNSINTLPLPVERVRLLIGPEGGLSADEIAMTARYQFTDILLGPRVLRTETTALTAITALQVRFGDLGL
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
3.1 165-215 51 1-164, 216-242 164 27 knot
view details
2.1 165-209 45 1-164 216-242 210-215 164 27 slipknot
view details
3.1 166-213 48 214-242 1-164 165-165 164 28 slipknot
view details
3.1 170-218 49 219-242 1-165 166-169 165 23 slipknot
sequence length 242
structure length 242
publication title Insights into the catalytic mechanism of 16S rRNA methyltransferase RsmE (m(3)U1498) from crystal and solution structures
pubmed doi rcsb
molecule tags Transferase
molecule keywords Ribosomal RNA small subunit methyltransferase E
source organism Escherichia coli
total genus Genus: 72
ec nomenclature ec 2.1.1.193: 16S rRNA (uracil(1498)-N(3))-methyltransferase.
pdb deposition date 2012-03-20
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 4e8bA01
3.40.1280.10 Alpha Beta 3-Layer(aba) Sandwich Alpha/beta knot Alpha/beta knot 4e8bA02
3KW2A 3NK7A 1J85A 4FAKA 3KNUA 4CNFB 1TO0A 2HA8A 1K3RA 2QWVA 1VH0A 2CX8A 3L8UA 4CNEB 1UAKA 1UAMA 2O3AA 2I6DA 3E5YA 1V2XA 2YY8A 3N4KA 1X7PA 3AXZA 3NK6A 4IG6A 4H3YA 4H3ZA 1V6ZA 1UALA 1X7OA 3IC6A 3ONPA 2QMMA 3QUVA 3GYQA 1NS5A 3KY7A 1O6DA 4E8BA 1GZ0A 3IEFA 1ZJRA 1P9PA 1UAJA 3DCMX 2Z0YA 3KTYA 1VHYA 3N4JA 3AI9X 3ILKA 4CNGB 1VHKA 1MXIA 1NXZA 3AIAA
chains in the KnotProt database with same CATH superfamily
3KW2A 3NK7A 1J85A 4FAKA 3KNUA 4CNFB 1TO0A 2HA8A 1K3RA 2QWVA 1VH0A 2CX8A 3L8UA 4CNEB 1UAKA 1UAMA 2O3AA 2I6DA 3E5YA 1V2XA 2YY8A 3N4KA 1X7PA 3AXZA 3NK6A 4IG6A 4H3YA 4H3ZA 1V6ZA 1UALA 1X7OA 3IC6A 3ONPA 2QMMA 3QUVA 3GYQA 1NS5A 3KY7A 1O6DA 4E8BA 1GZ0A 3IEFA 1ZJRA 1P9PA 1UAJA 3DCMX 2Z0YA 3KTYA 1VHYA 3N4JA 3AI9X 3ILKA 4CNGB 1VHKA 1MXIA 1NXZA 3AIAA
chains in the KnotProt database with same CATH topology
3KW2A 3NK7A 1J85A 4FAKA 3KNUA 4CNFB 1TO0A 2HA8A 1K3RA 2QWVA 1VH0A 2CX8A 3L8UA 4CNEB 1UAKA 1UAMA 2O3AA 2I6DA 3E5YA 1V2XA 2YY8A 3N4KA 1X7PA 3AXZA 3NK6A 4IG6A 4H3YA 4H3ZA 1V6ZA 1UALA 1X7OA 3IC6A 3ONPA 2QMMA 3QUVA 3GYQA 1NS5A 3KY7A 1O6DA 4E8BA 1GZ0A 3IEFA 1ZJRA 1P9PA 1UAJA 3DCMX 2Z0YA 3KTYA 1VHYA 3N4JA 3AI9X 3ILKA 4CNGB 1VHKA 1MXIA 1NXZA 3AIAA
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 3KW2 A;  3NK7 A;  1J85 A;  4FAK A;  3KNU A;  4CNF B;  1TO0 A;  2HA8 A;  1K3R A;  2QWV A;  1VH0 A;  2CX8 A;  3L8U A;  4CNE B;  1UAK A;  1UAM A;  2O3A A;  2I6D A;  3E5Y A;  1V2X A;  2YY8 A;  3N4K A;  1X7P A;  3AXZ A;  3NK6 A;  4IG6 A;  4H3Y A;  4H3Z A;  1V6Z A;  1UAL A;  1X7O A;  3IC6 A;  3ONP A;  2QMM A;  3QUV A;  3GYQ A;  1NS5 A;  3KY7 A;  1O6D A;  4E8B A;  1GZ0 A;  3IEF A;  1ZJR A;  1P9P A;  1UAJ A;  3DCM X;  2Z0Y A;  3KTY A;  1VHY A;  3N4J A;  3AI9 X;  3ILK A;  4CNG B;  1VHK A;  1MXI A;  1NXZ A;  3AIA A; 
#chains in the KnotProt database with same CATH topology
 3KW2 A;  3NK7 A;  1J85 A;  4FAK A;  3KNU A;  4CNF B;  1TO0 A;  2HA8 A;  1K3R A;  2QWV A;  1VH0 A;  2CX8 A;  3L8U A;  4CNE B;  1UAK A;  1UAM A;  2O3A A;  2I6D A;  3E5Y A;  1V2X A;  2YY8 A;  3N4K A;  1X7P A;  3AXZ A;  3NK6 A;  4IG6 A;  4H3Y A;  4H3Z A;  1V6Z A;  1UAL A;  1X7O A;  3IC6 A;  3ONP A;  2QMM A;  3QUV A;  3GYQ A;  1NS5 A;  3KY7 A;  1O6D A;  4E8B A;  1GZ0 A;  3IEF A;  1ZJR A;  1P9P A;  1UAJ A;  3DCM X;  2Z0Y A;  3KTY A;  1VHY A;  3N4J A;  3AI9 X;  3ILK A;  4CNG B;  1VHK A;  1MXI A;  1NXZ A;  3AIA A; 
#chains in the KnotProt database with same CATH homology
 3KW2 A;  3NK7 A;  1J85 A;  4FAK A;  3KNU A;  4CNF B;  1TO0 A;  2HA8 A;  1K3R A;  2QWV A;  1VH0 A;  2CX8 A;  3L8U A;  4CNE B;  1UAK A;  1UAM A;  2O3A A;  2I6D A;  3E5Y A;  1V2X A;  2YY8 A;  3N4K A;  1X7P A;  3AXZ A;  3NK6 A;  4IG6 A;  4H3Y A;  4H3Z A;  1V6Z A;  1UAL A;  1X7O A;  3IC6 A;  3ONP A;  2QMM A;  3QUV A;  3GYQ A;  1NS5 A;  3KY7 A;  1O6D A;  4E8B A;  1GZ0 A;  3IEF A;  1ZJR A;  1P9P A;  1UAJ A;  3DCM X;  2Z0Y A;  3KTY A;  1VHY A;  3N4J A;  3AI9 X;  3ILK A;  4CNG B;  1VHK A;  1MXI A;  1NXZ A;  3AIA 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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