Record Information
Version2.0
StatusDetected and Quantified
Creation Date2021-05-15 14:21:50 UTC
Update Date2025-10-07 16:07:28 UTC
Metabolite IDMMDBc0024564
Metabolite Identification
Common NameMicrococcin P2
DescriptionMicrococcin P2 is a thiopeptide antibiotic known for its potential in combating bacterial infections. Its chemical structure features a complex bicyclic framework characterized by thiazole and thiazoline rings, which are crucial for its biological activity. Micrococcin P2 operates through mechanisms that disrupt bacterial protein synthesis, making it effective against Gram-positive pathogens. Recent studies have focused on optimizing and derivatizing micrococcin P2 to enhance its efficacy and solubility, leading to the identification of derivatives such as AJ-037, AJ-039, and AJ-206, which have shown promise against both macrolide-susceptible and resistant strains (PMID:37594284 ). Computational simulations have aided in understanding its structure-activity relationships (SAR), further informing the development of new compounds (PMID:37796116 ). Additionally, research has demonstrated the scalable biosynthesis of micrococcin P2 through engineered Bacillus strains, highlighting its potential for therapeutic applications (PMID:36693003 ). The exploration of its congener, thiocillin IV, has also revealed insights into O-methylated variants of micrococcin P2, which maintain significant activity against various Gram-positive pathogens (PMID:36693003 ).
Structure
Synonyms
ValueSource
(2Z)-2-{[(2-{2-[(12S,19S,26Z,29S)-26-ethylidene-14,21,28,31-tetrahydroxy-12,29-bis[(1R)-1-hydroxyethyl]-19-(propan-2-yl)-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1,.1,.1,.0,]octatriaconta-1(35),2(7),3,5,8,11(38),13,15,18(37),20,22,25(36),27,30,32-pentadecaen-5-yl]-1,3-thiazol-4-yl}-1,3-thiazol-4-yl)(hydroxy)methylidene]amino}-N-(2-oxopropyl)but-2-enimidateGenerator
Molecular FormulaC48H47N13O9S6
Average Mass1142.35
Monoisotopic Mass1141.194397189
IUPAC Name(2Z)-2-{[(2-{2-[(12S,19S,26Z,29S)-26-ethylidene-14,21,28,31-tetrahydroxy-12,29-bis[(1R)-1-hydroxyethyl]-19-(propan-2-yl)-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1^{8,11}.1^{15,18}.1^{22,25}.0^{2,7}]octatriaconta-1(35),2(7),3,5,8,11(38),13,15,18(37),20,22,25(36),27,30,32-pentadecaen-5-yl]-1,3-thiazol-4-yl}-1,3-thiazol-4-yl)(hydroxy)methylidene]amino}-N-(2-oxopropyl)but-2-enimidic acid
Traditional Name(2Z)-2-{[(2-{2-[(12S,19S,26Z,29S)-26-ethylidene-14,21,28,31-tetrahydroxy-12,29-bis[(1R)-1-hydroxyethyl]-19-isopropyl-10,17,24,34-tetrathia-6,13,20,27,30,35,36,37,38-nonaazahexacyclo[30.2.1.1^{8,11}.1^{15,18}.1^{22,25}.0^{2,7}]octatriaconta-1(35),2(7),3,5,8,11(38),13,15,18(37),20,22,25(36),27,30,32-pentadecaen-5-yl]-1,3-thiazol-4-yl}-1,3-thiazol-4-yl)(hydroxy)methylidene]amino}-N-(2-oxopropyl)but-2-enimidic acid
CAS Registry NumberNot Available
SMILES
[H]\C(C)=C(\N=C(O)C1=CSC(=N1)C1=CSC(=N1)C1=NC2=C(C=C1)C1=NC(=CS1)C(O)=N[C@]([H])(C(O)=N\C(=C(\[H])C)C1=NC(=CS1)C(O)=N[C@@]([H])(C(C)C)C1=NC(=CS1)C(O)=N[C@]([H])(C1=NC2=CS1)[C@@]([H])(C)O)[C@@]([H])(C)O)C(O)=NCC(C)=O
InChI Identifier
InChI=1S/C48H47N13O9S6/c1-8-24(37(65)49-12-20(5)62)51-38(66)28-15-73-46(56-28)32-18-74-45(58-32)26-11-10-23-36(50-26)27-13-75-48(53-27)35(22(7)64)61-41(69)31-17-76-47(57-31)33(19(3)4)59-39(67)30-16-72-44(55-30)25(9-2)52-42(70)34(21(6)63)60-40(68)29-14-71-43(23)54-29/h8-11,13-19,21-22,33-35,63-64H,12H2,1-7H3,(H,49,65)(H,51,66)(H,52,70)(H,59,67)(H,60,68)(H,61,69)/b24-8-,25-9-/t21-,22-,33+,34+,35+/m1/s1
InChI KeyXLMXLFRJEYNHMO-RRXYFVOQSA-N