PDB: 8H1B
Crystal structure of MnmM from S. aureus complexed with SAM and tRNA anti-codon stem loop (ASL) (1.55 A)

PDB: 8H0S
Crystal structure of MnmM from B. subtilis complexed with Gln-TTG anti-codon stem loop and SAM (2.90 A)

PDB: 8H1A
Crystal structure of MnmM from S. aureus in apo state (1.44 A)

PDB: 8H0T
Crystal structure of MnmM from B. subtilis complexed with SAH (1.17 A)

PDB: 8H27
Crystal structure of MnmM from S. aureus complexed with SAM (2.04 A)

Publication
Identification of a novel 5-aminomethyl-2-thiouridine methyltransferase in tRNA modification
Author: Gyuhyeok Cho, Jangmin Lee, and Jungwook Kim
Nucleic Acids Res. 2023 Feb 10;gkad048. doi: 10.1093/nar/gkad048.