CHEBI:35862 - bacitracin A

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name bacitracin A
ChEBI ID CHEBI:35862
Definition A 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.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C66H103N17O16S
Net Charge 0
Average Mass 1422.69300
Monoisotopic Mass 1421.749
InChI InChI=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
InChIKey CLKOFPXJLQSYAH-ABRJDSQDSA-N
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](Cc2c[nH]cn2)NC(=O)[C@@H](Cc2ccccc2)NC(=O)[C@@H](NC(=O)[C@@H](CCCN)NC1=O)[C@@H](C)CC
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): antibacterial agent
A substance 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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 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 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 Sources
Bacitracin A2a ChemIDplus
Bacitracin F, 1-(N-((2-(1-amino-2-methylbutyl)-4,5-dihydro-4-thiazolyl)carbonyl)-l-leucine)- ChemIDplus
Manual Xref Database
C15482 KEGG COMPOUND
View more database links
Registry Numbers Types Sources
22601-59-8 CAS Registry Number KEGG COMPOUND
22601-59-8 CAS Registry Number ChemIDplus
8969478 Reaxys Registry Number Reaxys
Last Modified
04 March 2013