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CHEBI:35862 - bacitracin A

ChEBI IDCHEBI:35862
ChEBI Namebacitracin A
Stars
DefinitionA homodetic cyclic peptide consisting of (4R)-2-[(1S,2S)-1-amino-2-methylbutyl]-4,5-dihydro-1,3-thiazole-4-carboxylic acid attached head-to-tail to L-leucyl,D-glutamyl, L-lysyl, D-ornityl, L-isoleucyl, D-phenylalanyl, L-histidyl. D-aspartyl and L-asparaginyl residues coupled in sequence and cyclised by condensation of the side-chain amino group of the L-lysyl residue with the C-terminal carboxylic acid group. It is the major component of bacitracin.
Last Modified4 March 2013
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC66H103N17O16S
Net Charge0
Average Mass1422.720
Monoisotopic Mass1421.74894
SMILESCC[C@H](C)[C@H](N)C1=N[C@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](CCC(=O)O)C(=O)N[C@H](C(=O)N[C@H]2CCCCNC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](CC(=O)O)NC(=O)[C@H](Cc3cncn3)NC(=O)[C@@H](Cc3ccccc3)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](CCCN)NC2=O)[C@@H](C)CC)CS1
InChIInChI=1S/C66H103N17O16S/c1-9-35(6)52(69)66-81-48(32-100-66)63(97)76-43(26-34(4)5)59(93)74-42(22-23-50(85)86)58(92)83-53(36(7)10-2)64(98)75-40-20-15-16-25-71-55(89)46(29-49(68)84)78-62(96)47(30-51(87)88)79-61(95)45(28-39-31-70-33-72-39)77-60(94)44(27-38-18-13-12-14-19-38)80-65(99)54(37(8)11-3)82-57(91)41(21-17-24-67)73-56(40)90/h12-14,18-19,31,33-37,40-48,52-54H,9-11,15-17,20-30,32,67,69H2,1-8H3,(H2,68,84)(H,70,72)(H,71,89)(H,73,90)(H,74,93)(H,75,98)(H,76,97)(H,77,94)(H,78,96)(H,79,95)(H,80,99)(H,82,91)(H,83,92)(H,85,86)(H,87,88)/t35-,36-,37-,40-,41+,42+,43-,44+,45-,46-,47+,48-,52-,53-,54-/m0/s1
InChIKeyCLKOFPXJLQSYAH-ABRJDSQDSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
Biological Roles:
antibacterial agent  A substance (or active part thereof) that kills or slows the growth of bacteria.
antimicrobial agent  A substance that kills or slows the growth of microorganisms, including bacteria, viruses, fungi and protozoans.
ChEBI Ontology
Outgoing Relation(s)
bacitracin A (CHEBI:35862) has role antibacterial agent (CHEBI:33282)
bacitracin A (CHEBI:35862) has role antimicrobial agent (CHEBI:33281)
bacitracin A (CHEBI:35862) is a homodetic cyclic peptide (CHEBI:24613)
bacitracin A (CHEBI:35862) is a polypeptide (CHEBI:15841)
Incoming Relation(s)
bacitracin (CHEBI:28669) has part bacitracin A (CHEBI:35862)
IUPAC Name 
N-({(4R)-2-[(1S,2S)-1-amino-2-methylbutyl]-4,5-dihydro-1,3-thiazol-4-yl}carbonyl)-L-leucyl-D-α-glutamyl-N-[(3S,6R,9S,12R,15S,18R,21S)-3-(2-amino-2-oxoethyl)-18-(3-aminopropyl)-12-benzyl-15-[(2S)-butan-2-yl]-6-(carboxymethyl)-9-(1H-imidazol-4-ylmethyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptaazacyclopentacosan-21-yl]-L-isoleucinamide
Synonyms  Source
Bacitracin F, 1-(N-((2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl)carbonyl)-l-leucine)-ChemIDplus
Bacitracin A2aChemIDplus
Manual XrefsDatabases
C15482KEGG COMPOUND
Registry NumbersSources
Reaxys:8969478Reaxys
CAS:22601-59-8ChemIDplus
CAS:22601-59-8KEGG COMPOUND