Ligand
Ligand Name:   E64
Ligand Type:   non-polymer
Ligand ID:   COVPDB739 PubChem:   439487
Synonym(s):  
  •   e-64
  • 66701-25-5
  • trans-epoxysuccinyl-l-leucylamido(4-guanidino)butane
  • mls000069547
  • l-trans-3-carboxyoxiran-2-carbonyl-l-leucylagmatine
  • (2r,3r)-3-[[(2s)-1-[4-(diaminomethylideneamino)butylamino]-4-methyl-1-oxopentan-2-yl]carbamoyl]oxirane-2-carboxylic acid
  • smr000058838
  • (2r,3r)-3-[[(1s)-1-(4-guanidinobutylcarbamoyl)-3-methyl-butyl]carbamoyl]oxirane-2-carboxylic acid
  • e-64 protease inhibitor
  • mfcd00080261
  • lopac-e-3132
  • e-64, protease inhibitor
  • mls002153455
  • schembl871993
  • cid_439487
  • chembl1458713
  • n-(trans-epoxysuccinyl)-l-leucine 4-guanidinobutylamide
  • schembl13523481
  • bdbm12042
  • bdbm35493
  • dtxsid90985271
  • hms2235m22
  • 2-oxiranecarboxylic acid, 3-[[[(1s)-1-[[[4-[(aminoiminomethyl)amino]butyl]amino]carbonyl]-3-methylbutyl]amino]carbonyl]-, (2s,3s)-
  • zinc4095645
  • s7379
  • ccg-268123
  • ncgc00015406-01
  • ncgc00015406-02
  • ncgc00386280-01
  • trans-3-carboxyoxiran-2-carbonyl-leucylagmatine
  • 701e255
  • sr-01000000150
  • sr-01000000150-3
  • e-64, n-[n-(l-3-trans-carboxirane-2-carbonyl)-l-leucyl]-agmatine
  • (2r,3r)-3-[[(2s)-1-[4-[bis(azanyl)methylideneamino]butylamino]-4-methyl-1-oxidanylidene-pentan-2-yl]carbamoyl]oxirane-2-carboxylic acid
  • (2r,3r)-3-[[[(2s)-1-[4-(diaminomethylideneamino)butylamino]-4-methyl-1-oxopentan-2-yl]amino]-oxomethyl]-2-oxiranecarboxylic acid
  • (2r,3r)-3-{[(1s)-1-[(4-carbamimidamidobutyl)carbamoyl]-3-methylbutyl]carbamoyl}oxirane-2-carboxylic acid
show 36 synonym(s)
DrugBank:   - ChEMBL:   CHEMBL1458713
Canonical SMILES:   CC(C)C[C@H](NC(=O)[C@@H]1O[C@H]1C(O)=O)C(=O)NCCCCNC(N)=N
Standard InChI:   InChI=1S/C15H27N5O5/c1-8(2)7-9(20-13(22)10-11(25-10)14(23)24)12(21)18-5-3-4-6-19-15(16)17/h8-11H,3-7H2,1-2H3,(H,18,21)(H,20,22)(H,23,24)(H4,16,17,19)/t9-,10+,11+/m0/s1
Molecular Formula:   C15H27N5O5 Mol. Weight:   357.20123 logP:   -1.25123
HBD:   6 HBA:   5
#Rotatable Bonds:   11 TPSA:   169.93

Bound Proteins
Protein Name Uniprot ID/ACC Organism PDB ID HET Code Binding Affinity Binding Database Complex Card
Streptopain P0C0J0 (SPEB_STRPY) Streptococcus pyogenes 2UZJ E64 Kd : 27000 nM PDBBind SHOW
Calpain-1 catalytic subunit P97571 (CAN1_RAT) Rattus norvegicus (Rat) 1TLO E64 IC50 : 100000 nM PDBBind SHOW
Streptopain None (None) Streptococcus pyogenes 4D8E E64 IC50 : 98 nM PDBBind SHOW
Cysteine proteinase Q84XA1 (Q84XA1_VASCU) Vasconcellea cundinamarcensis (Mountain papaya) (Carica candamarcensis) 3IOQ E64
-
-
SHOW
Cathepsin K P43235 (CATK_HUMAN) Homo sapiens (Human) 1ATK E64
-
-
SHOW
Dionain-1 A0A0E3GLN3 (A0A0E3GLN3_DIOMU) Dionaea muscipula (Venus flytrap) 5A24 E64
-
-
SHOW
Ananain P80884 (ANAN_ANACO) Ananas comosus (Pineapple) (Ananas ananas) 6MIS E64
-
-
SHOW
Ricin B-related lectin Q75WT9 (Q75WT9_9APHY) Polyporus squamosus 5MUA E64
-
-
SHOW
Agglutinin Q8X123 (Q8X123_9AGAR) Marasmius oreades 5MU9 E64
-
-
SHOW
Actinidain P00785 (ACTN_ACTCC) Actinidia chinensis var. chinensis (Chinese soft-hair kiwi) 1AEC E64
-
-
SHOW
Staphopain A P81297 (SSPP_STAAU) Staphylococcus aureus 1CV8 E64
-
-
SHOW
Caricain P10056 (PAPA3_CARPA) Carica papaya (Papaya) 1MEG E64
-
-
SHOW