4H3YA

Crystal structure of an asymmetric dimer of a trna (guanine-(n(1)-)-methyltransferase from burkholderia phymatum bound to s-adenosyl homocystein in one half-site
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 91-135 45 1-90, 136-255 90 120 knot
Chain Sequence
SMQFDIVTLFPDMFRALTDWGITSRAAKQERYGLRTWNPRDFTTDNYRTIDDRPYGGGPGMVMLARPLEDAINAAKAAQAEQGIGGARVVMMSPQGATLNHDKVMRFAAEPGLILLCGRYEAIDQRLIDRVVDEEVSLGDFVLSGGELPAMALIDAVVRHLPGVLNDAQSAVQDSFVDGLLDCPHYTRPEEYDGVRVPDVLLGGHHAEIEQWRRREALRNTWLKRPDLIVQARKNKLLSRADEAWLASLAKDASK
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 91-136 46 1-90, 137-255 90 119 knot
sequence length 255
structure length 255
publication title Combining functional and structural genomics to sample the essential Burkholderia structome.
pubmed doi rcsb
molecule tags Transferase
molecule keywords tRNA (guanine-N(1)-)-methyltransferase
source organism Burkholderia phymatum
total genus Genus: 77
ec nomenclature ec 2.1.1.228: tRNA (guanine(37)-N(1))-methyltransferase.
pdb deposition date 2012-09-14
KnotProt deposition date 2014-08-19

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01746 tRNA_m1G_MT tRNA (Guanine-1)-methyltransferase
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
1.10.1270.20 Mainly Alpha Orthogonal Bundle Trp Operon Repressor; Chain A tRNA(m1g37)methyltransferase, domain 2 4h3yA02
3.40.1280.10 Alpha Beta 3-Layer(aba) Sandwich Alpha/beta knot Alpha/beta knot 4h3yA01
3QUVA 3IC6A 1NS5A 1V6ZA 1K3RA 3IEFA 3ILKA 3AI9X 1VHKA 3N4KA 4CNFB 1UALA 1GZ0A 1V2XA 1VH0A 3AXZA 1O6DA 1NXZA 3KY7A 1VHYA 1X7OA 2HA8A 1UAKA 3DCMX 2Z0YA 4IG6A 3KNUA 3GYQA 1MXIA 3E5YA 3NK7A 1UAMA 2QMMA 3AIAA 4CNEB 1TO0A 2I6DA 2YY8A 1ZJRA 1P9PA 1UAJA 4H3ZA 3L8UA 4CNGB 1J85A 4H3YA 2QWVA 3ONPA 3NK6A 3N4JA 1X7PA 4E8BA 4FAKA 3KTYA 2O3AA 2CX8A
chains in the KnotProt database with same CATH superfamily
3QUVA 3IC6A 1NS5A 1V6ZA 1K3RA 3IEFA 3ILKA 3AI9X 1VHKA 3N4KA 4CNFB 1UALA 1GZ0A 1V2XA 1VH0A 3AXZA 1O6DA 1NXZA 3KY7A 1VHYA 1X7OA 2HA8A 1UAKA 3DCMX 2Z0YA 4IG6A 3KNUA 3GYQA 1MXIA 3E5YA 3NK7A 1UAMA 2QMMA 3AIAA 4CNEB 1TO0A 2I6DA 2YY8A 1ZJRA 1P9PA 1UAJA 4H3ZA 3L8UA 4CNGB 1J85A 4H3YA 2QWVA 3ONPA 3NK6A 3N4JA 1X7PA 4E8BA 4FAKA 3KTYA 2O3AA 2CX8A
chains in the KnotProt database with same CATH topology
3QUVA 3IC6A 1NS5A 1V6ZA 1K3RA 3IEFA 3ILKA 3AI9X 1VHKA 3N4KA 4CNFB 1UALA 1GZ0A 1V2XA 1VH0A 3AXZA 1O6DA 1NXZA 3KY7A 1VHYA 1X7OA 2HA8A 1UAKA 3DCMX 2Z0YA 4IG6A 3KNUA 3GYQA 1MXIA 3E5YA 3NK7A 1UAMA 2QMMA 3AIAA 4CNEB 1TO0A 2I6DA 2YY8A 1ZJRA 1P9PA 1UAJA 4H3ZA 3L8UA 4CNGB 1J85A 4H3YA 2QWVA 3ONPA 3NK6A 3N4JA 1X7PA 4E8BA 4FAKA 3KTYA 2O3AA 2CX8A
chains in the KnotProt database with same CATH homology


 
#chains in the KnotProt database with same CATH superfamily
 3QUV A;  3IC6 A;  1NS5 A;  1V6Z A;  1K3R A;  3IEF A;  3ILK A;  3AI9 X;  1VHK A;  3N4K A;  4CNF B;  1UAL A;  1GZ0 A;  1V2X A;  1VH0 A;  3AXZ A;  1O6D A;  1NXZ A;  3KY7 A;  1VHY A;  1X7O A;  2HA8 A;  1UAK A;  3DCM X;  2Z0Y A;  4IG6 A;  3KNU A;  3GYQ A;  1MXI A;  3E5Y A;  3NK7 A;  1UAM A;  2QMM A;  3AIA A;  4CNE B;  1TO0 A;  2I6D A;  2YY8 A;  1ZJR A;  1P9P A;  1UAJ A;  4H3Z A;  3L8U A;  4CNG B;  1J85 A;  4H3Y A;  2QWV A;  3ONP A;  3NK6 A;  3N4J A;  1X7P A;  4E8B A;  4FAK A;  3KTY A;  2O3A A;  2CX8 A; 
#chains in the KnotProt database with same CATH topology
 3QUV A;  3IC6 A;  1NS5 A;  1V6Z A;  1K3R A;  3IEF A;  3ILK A;  3AI9 X;  1VHK A;  3N4K A;  4CNF B;  1UAL A;  1GZ0 A;  1V2X A;  1VH0 A;  3AXZ A;  1O6D A;  1NXZ A;  3KY7 A;  1VHY A;  1X7O A;  2HA8 A;  1UAK A;  3DCM X;  2Z0Y A;  4IG6 A;  3KNU A;  3GYQ A;  1MXI A;  3E5Y A;  3NK7 A;  1UAM A;  2QMM A;  3AIA A;  4CNE B;  1TO0 A;  2I6D A;  2YY8 A;  1ZJR A;  1P9P A;  1UAJ A;  4H3Z A;  3L8U A;  4CNG B;  1J85 A;  4H3Y A;  2QWV A;  3ONP A;  3NK6 A;  3N4J A;  1X7P A;  4E8B A;  4FAK A;  3KTY A;  2O3A A;  2CX8 A; 
#chains in the KnotProt database with same CATH homology
 3QUV A;  3IC6 A;  1NS5 A;  1V6Z A;  1K3R A;  3IEF A;  3ILK A;  3AI9 X;  1VHK A;  3N4K A;  4CNF B;  1UAL A;  1GZ0 A;  1V2X A;  1VH0 A;  3AXZ A;  1O6D A;  1NXZ A;  3KY7 A;  1VHY A;  1X7O A;  2HA8 A;  1UAK A;  3DCM X;  2Z0Y A;  4IG6 A;  3KNU A;  3GYQ A;  1MXI A;  3E5Y A;  3NK7 A;  1UAM A;  2QMM A;  3AIA A;  4CNE B;  1TO0 A;  2I6D A;  2YY8 A;  1ZJR A;  1P9P A;  1UAJ A;  4H3Z A;  3L8U A;  4CNG B;  1J85 A;  4H3Y A;  2QWV A;  3ONP A;  3NK6 A;  3N4J A;  1X7P A;  4E8B A;  4FAK A;  3KTY A;  2O3A A;  2CX8 A; 
1UAJA 1UAKA 1UALA 1UAMA 3AXZA 4H3ZA 4YQDA 4YVGA 4YVHA
similar chains in the KnotProt database (40% sequence similarity)
None
similar chains in the pdb database (40% sequence similarity)

 
#similar chains in the KnotProt database (40% sequence similarity)
1UAJ A; 1UAK A; 1UAL A; 1UAM A; 3AXZ A; 4H3Z A; 4YQD A; 4YVG A; 4YVH A; 
#similar chains, but unknotted

#similar chains in the pdb database (40% sequence similarity)


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