CATH Classification
Level | CATH Code | Description |
---|---|---|
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3 | Alpha Beta |
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3.40 | 3-Layer(aba) Sandwich |
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3.40.50 | Rossmann fold |
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3.40.50.620 | HUPs |
Domain Context
CATH Clusters
Superfamily | HUPs |
Functional Family | Probable tRNA sulfurtransferase |
Enzyme Information
2.8.1.4 |
tRNA sulfurtransferase.
based on mapping to UniProt Q9X220
L-cysteine + 'activated' tRNA = L-serine + tRNA containing a thionucleotide.
-!- A group of enzymes transferring sulfur to various nucleotides in a tRNA chain, producing residues such as 4-thiouridylate. -!- With some enzymes mercaptopyruvate can act as sulfur donor.
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UniProtKB Entries (1)
Q9X220 |
THII_THEMA
Thermotoga maritima MSB8
Probable tRNA sulfurtransferase
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PDB Structure
PDB | 4KR6 |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
Crystal structure of a 4-thiouridine synthetase-RNA complex reveals specificity of tRNA U8 modification.
Nucleic Acids Res.
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