SEQ2FUN

FURNA

PDB CCD ID: XAN
Number of entries in FURNA: 7
Chemical formula: C5 H4 N4 O2
InChI: InChI=1S/C5H4N4O2/c10-4-2-3(7-1-6-2)8-5(11)9-4/h1H,(H3,6,7,8,9,10,11)
InChIKey: LRFVTYWOQMYALW-UHFFFAOYSA-N
SMILES: O=C1NC(=O)c2nc[nH]c2N1;
c1[nH]c2c(n1)C(=O)NC(=O)N2;
O=C2c1ncnc1NC(=O)N2
Name:XANTHINE
ChEMBL: CHEMBL1424
DrugBank: DB02134
ZINC: ZINC000013517187

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