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


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