7MYQA

Crystal structure of a trna (guanine-n1)-methyltransferase from acinetobacter baumannii
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
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+31 92-135 44 1-91, 136-245 91 110 knot
Chain Sequence
HVFFAVITLFPEMFDAITAYGISGRAAKRDIVQVTCINPRDFAEGNYRRVDERPFGGGPGMVMMAEPLAKAINHAKQLASRAGCVHVPVVYMSPQGKTLNEQAVQQFVDYDGLIVLCGRYEGVDERLIQHYVDQEWSIGDYVLSGGELPAMVLLDSIIRRLPNV-------------DGLLDCPQYTKPDQFEGLDVPEIGHHANIEKWRFLQ---RYQRTLERRPELIEQVTLTKQQKKWLSDE
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
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3.1 90-137 48 1-89, 138-245 89 108 knot
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2.1 89-136 48 1-88 153-245 137-152 88 93 slipknot
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2.1 92-136 45 1-88, 156-245 89-91, 137-155 88 90 slipknot
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2.1 92-155 64 156-245 1-89 90-91 89 89 slipknot
sequence length 245
structure length 229
publication title Crystal structure of a tRNA (guanine-N1)-methyltransferase from Acinetobacter baumannii
rcsb
molecule tags Transferase
molecule keywords tRNA (guanine-N(1)-)-methyltransferase
source organism Acinetobacter baumannii
missing residues 165-177, 201-203
total genus Genus: 64
ec nomenclature ec 2.1.1.228: tRNA (guanine(37)-N(1))-methyltransferase.
pdb deposition date 2021-05-21
KnotProt deposition date 2021-06-21

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)
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similar chains in the pdb database (?% sequence similarity)

 
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