SEQ2FUN

FURNA

PDB CCD ID: QIJ
Number of entries in FURNA: 4
Chemical formula: C7 H7 N5 O2
InChI: InChI=1S/C7H7N5O2/c1-12-3(13)2-9-4-5(8)10-7(14)11-6(4)12/h2H,1H3,(H3,8,10,11,14)
InChIKey: IIYMXMJOUCDTSZ-UHFFFAOYSA-N
SMILES: CN1C(=O)C=NC2=C1NC(=O)N=C2N;
O=C1NC2=C(N=CC(=O)N2C)C(N)=N1
Name:4-amino-8-methylpteridine-2,7(1H,8H)-dione

Reference:
  • Chengxin Zhang, Lydia Freddolino (2024) "FURNA: a database for function annotations of RNA structures," PLOS Biology 22(7): e3002476.