Robuta

https://www.ncbi.nlm.nih.gov/Structure/pdb/6N65 6N65: KRAS G-quadruplex G16T mutant KRAS G-quadruplex G16T mutantPOTASSIUM ION kras g quadruplex mutant https://www.ncbi.nlm.nih.gov/nuccore/6WCK_B Chain B, KRAS G-quadruplex G16T mutant with Bromo Uracil replacing T8 - Nucleotide - NCBI https://www.ncbi.nlm.nih.gov/nuccore/6WCK_A Chain A, KRAS G-quadruplex G16T mutant with Bromo Uracil replacing T8 - Nucleotide - NCBI