2YY8A

Crystal structure of archaeal trna-methylase for position 56 (atrm56) from pyrococcus horikoshii, complexed with s-adenosyl-l-methionine
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 80-124 45 1-79, 125-175 79 51 knot
Chain Sequence
MIVVLRLGHRPE-DKRVTTHVALTARAFGADGIIIASEEDEKVKESVEDVVKRWGGPFFIEFNRNWRKVMKEFTGVKVHLTMYGLHVDDVIEELKEKLKKGEDFMIIVGAEKVPREVYELADYNVAIGNQPHSEVAALAVLLDRLLEGKGLKKEFKGAKIKIVPQARGKKVVEVQ
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 77-124 48 1-76, 125-174 76 50 knot
view details
3.1 78-129 52 1-76, 147-174 77-77, 130-146 76 28 slipknot
sequence length 175
structure length 174
publication title Crystal structure and mutational study of a unique SpoU family archaeal methylase that forms 2'-O-methylcytidine at position 56 of tRNA
pubmed doi rcsb
molecule tags Transferase
molecule keywords UPF0106 protein PH0461
source organism Pyrococcus horikoshii
missing residues 13
total genus Genus: 54
ec nomenclature ec 2.1.1.206: tRNA (cytidine(56)-2'-O)-methyltransferase.
pdb deposition date 2007-04-27
KnotProt deposition date 2014-07-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01994 Trm56 tRNA ribose 2'-O-methyltransferase, aTrm56
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
3.40.1280.10 Alpha Beta 3-Layer(aba) Sandwich Alpha/beta knot Alpha/beta knot 2yy8A00
1UAMA 3AIAA 3NK7A 3KNUA 1J85A 2HA8A 4IG6A 3DCMX 1TO0A 1O6DA 2I6DA 1NXZA 3L8UA 1X7OA 1VH0A 1GZ0A 1MXIA 1V6ZA 4FAKA 4H3YA 3E5YA 4CNGB 1K3RA 2O3AA 3ILKA 1ZJRA 2CX8A 3N4KA 1P9PA 1VHYA 4H3ZA 3IEFA 1VHKA 1X7PA 2QMMA 3N4JA 2QWVA 2YY8A 4CNFB 4CNEB 3QUVA 2Z0YA 1NS5A 3KTYA 3KY7A 3GYQA 3AXZA 3AI9X 3NK6A 4E8BA 1UALA 1UAKA 1V2XA 3ONPA 3IC6A 1UAJA
chains in the KnotProt database with same CATH superfamily
1UAMA 3AIAA 3NK7A 3KNUA 1J85A 2HA8A 4IG6A 3DCMX 1TO0A 1O6DA 2I6DA 1NXZA 3L8UA 1X7OA 1VH0A 1GZ0A 1MXIA 1V6ZA 4FAKA 4H3YA 3E5YA 4CNGB 1K3RA 2O3AA 3ILKA 1ZJRA 2CX8A 3N4KA 1P9PA 1VHYA 4H3ZA 3IEFA 1VHKA 1X7PA 2QMMA 3N4JA 2QWVA 2YY8A 4CNFB 4CNEB 3QUVA 2Z0YA 1NS5A 3KTYA 3KY7A 3GYQA 3AXZA 3AI9X 3NK6A 4E8BA 1UALA 1UAKA 1V2XA 3ONPA 3IC6A 1UAJA
chains in the KnotProt database with same CATH topology
1UAMA 3AIAA 3NK7A 3KNUA 1J85A 2HA8A 4IG6A 3DCMX 1TO0A 1O6DA 2I6DA 1NXZA 3L8UA 1X7OA 1VH0A 1GZ0A 1MXIA 1V6ZA 4FAKA 4H3YA 3E5YA 4CNGB 1K3RA 2O3AA 3ILKA 1ZJRA 2CX8A 3N4KA 1P9PA 1VHYA 4H3ZA 3IEFA 1VHKA 1X7PA 2QMMA 3N4JA 2QWVA 2YY8A 4CNFB 4CNEB 3QUVA 2Z0YA 1NS5A 3KTYA 3KY7A 3GYQA 3AXZA 3AI9X 3NK6A 4E8BA 1UALA 1UAKA 1V2XA 3ONPA 3IC6A 1UAJA
chains in the KnotProt database with same CATH homology


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