1qaq is a 1 chain structure with sequence from Bacillus subtilis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
ERM_BACIU This protein produces a dimethylation of the adenine residue at position 2085 in 23S rRNA, resulting in reduced affinity between ribosomes and macrolide-lincosamide-streptogramin B antibiotics.[1][2]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Maravic G, Bujnicki JM, Feder M, Pongor S, Flogel M. Alanine-scanning mutagenesis of the predicted rRNA-binding domain of ErmC' redefines the substrate-binding site and suggests a model for protein-RNA interactions. Nucleic Acids Res. 2003 Aug 15;31(16):4941-9. PMID:12907737
↑Maravic G, Feder M, Pongor S, Flogel M, Bujnicki JM. Mutational analysis defines the roles of conserved amino acid residues in the predicted catalytic pocket of the rRNA:m6A methyltransferase ErmC'. J Mol Biol. 2003 Sep 5;332(1):99-109. PMID:12946350
