| Title | Substrate selectivity of the human RNA m5C methyltransferase NSUN2 |
|---|
| Journal, issue, pages | Nature, Year 2026 |
|---|
| Publish date | Nov 5, 2025 (structure data deposition date) |
|---|
Authors | Canepa J / Ruiz-Arroyo VM / Schlamowitz N / Nam Y |
|---|
External links | Nature / Search PubMed |
|---|
| Methods | EM (single particle) |
|---|
| Resolution | 2.57 - 3.71 Å |
|---|
| Structure data | EMDB-73772, PDB-9z2n: CryoEM structure of human NSUN2(C271A) with SAH cross-linked to tRNA Lys(CTT) (D-arm conformation) Method: EM (single particle) / Resolution: 2.57 Å EMDB-73773, PDB-9z2o: CryoEM structure of human NSUN2(C271A) with SAH cross-linked to tRNA Lys(CTT) (No D-arm conformation) Method: EM (single particle) / Resolution: 2.66 Å EMDB-73774, PDB-9z2p: CryoEM structure of human NSUN2 with tRNA Lys(CTT) (Conformation 1) Method: EM (single particle) / Resolution: 2.91 Å EMDB-73775, PDB-9z2q: CryoEM structure of human NSUN2 with tRNA Lys(CTT) (Conformation 2) Method: EM (single particle) / Resolution: 2.88 Å EMDB-73776, PDB-9z2r: CryoEM structure of human NSUN2 with tRNA Lys(CTT) and SFG (D-arm conformation) Method: EM (single particle) / Resolution: 3.71 Å EMDB-73777, PDB-9z2t: CryoEM structure of human NSUN2 with tRNA Lys(CTT) and SFG (No D-arm conformation) Method: EM (single particle) / Resolution: 3.7 Å EMDB-73778, PDB-9z2u: CryoEM structure of human NSUN2(C271A) with SAH cross-linked to tRNA Lys(TTT) (D-arm conformation) Method: EM (single particle) / Resolution: 3.0 Å EMDB-73780, PDB-9z2w: CryoEM structure of human NSUN2(C271A) with SAH cross-linked to tRNA Lys(TTT) (No D-arm conformation) Method: EM (single particle) / Resolution: 3.1 Å EMDB-73784, PDB-9z3d: CryoEM structure of human NSUN2(C271A) with SAH cross-linked to a pre-tRNA Leu(CAA) intron Method: EM (single particle) / Resolution: 2.96 Å |
|---|
| Chemicals | |
|---|
| Source | homo sapiens (human)
|
|---|
Keywords | TRANSFERASE / Methyltransferase / tRNA / Complex |
|---|