Information for ligand PQQ

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sdf, pdb, mol, mol2


Ligand Name: Pyrroloquinoline quinone(3-)


Synonyms

1 Pyrroloquinoline quinone trianion
2 4,5-dioxo-4,5-dihydro-1h-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate
3 Pyrroloquinoline quinone
4 Pqq
5 Pyrrolo-quinoline quinone
6 Pyrroloquinoline-quinone
7 4,5-dioxo-4,5-dihydro-1h-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid
8 Methoxatin
9 2,7,9-tricarboxy-1h-pyrrolo(2,3-f)quinoline-4,5-dione
10 2,4,6-tricarboxylic-pyrrolo[2,3-5,6]quinoline 8,9-quinone
11 4,5-dihydro-4,5-dioxo-1h-pyrrolo[2,3-5,6]quinoline-2,7,9-tricarboxylic acid
12 Coenzyme pqq

Chemical Component Summary

Formula "C14 H6 N2 O8"
Molecular Weight 330.206
SMILES OC(=O)c1[nH]c2c(c1)C(=O)C(=O)c3nc(cc(C(O)=O)c23)C(O)=O
InchI InChI=1S/C14H6N2O8/c17-10-4-2-6(14(23)24)15-8(4)7-3(12(19)20)1-5(13(21)22)16-9(7)11(10)18/h1-2,15H,(H,19,20)(H,21,22)(H,23,24)
InChIkey MMXZSJMASHPLLR-UHFFFAOYSA-N
DrugBank Reference DB03205
ChEBI Reference 18315
PubChem Reference 1024

Reference

  • Wei et al, Q-BioLiP: A Comprehensive Resource for Quaternary Structure-based Protein–ligand InteractionsGenomics, Proteomics & Bioinformatics, 22(1), qzae001, 2024. (PDF)