Ligand name: N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE
PDB ligand accession: E64
DrugBank: DB04276
PubChem: 5288145
ChEMBL: n/a
InChI Key: QPQNJAXBPHVASB-QWRGUYRKSA-O
SMILES: CC(C)CC(C(=O)NCCCCNC(=[NH2+])N)NC(=O)C(CC(=O)O)O

ClassyFire chemical classification:

• Kingdom: Organic compounds
  • Superclass: Organic acids and derivatives
    • Class: Carboxylic acids and derivatives
      • Subclass: Amino acids, peptides, and analogues

List of proteins that are targets for DB04276

#	DrugDomain Data	UniProt Accession	Protein name	Drug Action	Affinity data
1	P81297_E64	P81297	Staphopain A (EC	n/a
2	Q8I6U4_E64	Q8I6U4	Falcipain-2a (EC 3.4.22.-)	n/a
3	P10056_E64	P10056	Caricain (EC 3.4.22.30)	n/a
4	Q8X123_E64	Q8X123	Agglutinin	n/a
5	P43235_E64	P43235	Cathepsin K (EC	n/a
6	Q75WT9_E64	Q75WT9	Ricin B-related lectin	n/a
7	Q5ZS97_E64	Q5ZS97	Cysteine protease	n/a
8	P07711_E64	P07711	Procathepsin L (EC	n/a
9	Q84XA1_E64	Q84XA1	Cysteine proteinase	n/a
10	O23799_E64	O23799	FBSB	n/a
11	E0PTS8_E64	E0PTS8	deleted	n/a
12	Q5X9P3_E64	Q5X9P3	Streptopain (EC 3.4.22.10)	n/a
13	P20807_E64	P20807	Calpain-3 (EC 3.4.22.54)	n/a
14	A0A0E3GLN3_E64	A0A0E3GLN3	Dionain-1	n/a
15	P84346_E64	P84346	Mexicain (EC 3.4.22.-)	n/a
16	P97571_E64	P97571	Calpain-1 catalytic subunit	n/a
17	Q8NX63_E64	Q8NX63	deleted	n/a
18	A2FQ38_E64	A2FQ38	Clan CA, family	n/a
19	P80884_E64	P80884	Ananain (EC 3.4.22.31)	n/a
20	A8DS38_E64	A8DS38	Ervatamin-C (EC 3.4.22.-)	n/a
21	P07384_E64	P07384	Calpain-1 catalytic subunit	n/a
22	Q9NBD4_E64	Q9NBD4	Cysteine protease falcipain-2	n/a
23	A5YVK8_E64	A5YVK8	Ervatamin-A (ERV-A) (EC	n/a
24	P00785_E64	P00785	Actinidain (Actinidin) (EC	n/a