Logo 1 Logo 2

Repositioning Candidate Details

Candidate ID: R0178
Source ID: DB00626
Source Type: approved; vet_approved
Compound Type: small molecule
Compound Name: Bacitracin
Synonyms:
Molecular Formula: C66H103N17O16S
SMILES: CC[C@H](C)[C@H](N)C1=N[C@@H](CS1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@H]1CCCCNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](CC(O)=O)NC(=O)[C@H](CC2=CNC=N2)NC(=O)[C@@H](CC2=CC=CC=C2)NC(=O)[C@@H](NC(=O)[C@@H](CCCN)NC1=O)[C@@H](C)CC
Structure:
DrugBank Description: Bacitracin is a combination of at least 9 bacitracins.[A955,A181952] 60-80% of commercially prepared bacitracin is bacitracin A.[A181952] The bacillus that produces bacitracin was first isolated from a knee scrape in 1945 from the knee wound of a child named Margaret Tracy.[A181952] Bacitracin was granted FDA approval on 29 July 1948.[A181997,L7748]
CAS Number: 1405-87-4
Molecular Weight: 1422.693
DrugBank Indication: Bacitracin is indicated in topical formulations for acute and chronic localized skin infections.[A181997] Occasionally, it is also used intramuscularly for infantile streptococcal pneumonia and empyema.[A181997] Bacitracin is also formulated as an ointment with neomycin and polymyxin B for over the counter use.[A181997,L7769] A bacitracin ointment formulated with neomycin and polymyxin B along with hydrocortisone is indicated for the treatment of corticosteroid responsive dermatoses with secondary infection.[L7772]
DrugBank Pharmacology: Bacitracin is a mixture of polypeptides that prevent the formation of the bacterial cell wall and oxidatively cleave DNA.[A954] It has a short duration of action as it must be given every 3 to 4 hours topically.[L7769,L7772] Bacitracin is nephrotoxic when given intramuscularly and may lead to renal failure.[A181997]
DrugBank MoA: Bacitracin binds to a divalent metal ion such as Mn(II), Co(II), Ni(II), Cu(II), or Zn(II).[A954] These complexes bind C<sub>55</sub>-isoprenyl pyrophosphate, preventing the hydrolysis of a lipid dolichol pyrophosphate, which prevents N-glycosylation of proteins in the endoplasmic reticulum, which finally inhibits cell wall synthesis.[A954] Bacitracin metal complexes also bind and oxidatively cleave DNA.[A954]
Targets: C55-isoprenyl pyrophosphate; Insulin-degrading enzyme; Alpha-2-macroglobulin
Inclusion Criteria: