PLG0206   Click here for help

GtoPdb Ligand ID: 13313

Synonyms: WLBU2
Compound class: Peptide
Comment: PLG0206 is an engineered cationic antibacterial peptide designed using the physicochemical properties of naturally-occurring antimicrobial peptides [1]. It disrupts bacterial biofilms and is being developed by Peptilogics as a potential treatment in periprosthetic joint infections.
2D Structure
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2D Structure

An image of the ligand's 2D structure. For small molecules with SMILES these are drawn using the NCI/CADD Chemical Identifier Resolver. Click on the image to access the chemical structure search tool with the ligand pre-loaded in the structure editor. For other types of ligands, e.g. longer nucleotides and peptides, a manually drawn representation of the molecule may be provided.

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SMILES / InChI / InChIKey
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SMILES / InChI / InChIKey

SMILES (Simplified Molecular Input Line Entry Specification) A specification for unambiguously describing the structure of chemical molecules using short ASCII strings. Canonical SMILES specify a unique representation of the 2D structure without chiral or isotopic specifications. Isomeric SMILES include chiral specification and isotopes.

Standard InChI (IUPAC International Chemical Identifier) and InChIKey InChI is a non-proprietary, standard, textual identifier for chemical substances designed to facilitate linking of information and database searching. An InChIKey is a simplified version of a full InChI, designed for easier web searching.

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)

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Canonical SMILES C[C@H](C)[C@@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H]([C@@H](C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H]([C@@H](C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@H](C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC3=CNC4=C3C=CC=C4)C(=O)N[C@@H]([C@H](C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H]([C@H](C)C)NC(=O)[C@H](CC5=CNC6=C5C=CC=C6)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)N
Isomeric SMILES C([C@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC=1C=2C(NC1)=CC=CC2)NC([C@@H](NC([C@H](CCCNC(=N)N)N)=O)CCCNC(=N)N)=O)=O)[C@H](C)C)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)[C@H](C)C)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC=3C=4C(NC3)=CC=CC4)C(N[C@H](C(N[C@H](C(N[C@@H](CCCNC(=N)N)C(O)=O)=O)CCCNC(=N)N)=O)[C@H](C)C)=O)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)[C@H](C)C)=O)C(C)C)=O)CCCNC(=N)N)=O)C(C)C)=O)[C@@H](C)C)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)[C@@H](C)C)=O)C=5C=6C(NC5)=CC=CC6
InChI InChI=1S/C151H260N66O25/c1-74(2)107(210-124(227)100(51-32-64-188-148(171)172)198-118(221)97(48-29-61-185-145(165)166)201-131(234)108(75(3)4)213-127(230)104(68-82-71-192-89-40-20-17-36-85(82)89)207-121(224)92(43-24-56-180-140(155)156)195-115(218)88(152)39-23-55-179-139(153)154)130(233)200-95(46-27-59-183-143(161)162)116(219)196-93(44-25-57-181-141(157)158)122(225)208-105(69-83-72-193-90-41-21-18-37-86(83)90)128(231)214-109(76(5)6)132(235)202-98(49-30-62-186-146(167)168)119(222)199-101(52-33-65-189-149(173)174)125(228)211-113(80(13)14)136(239)217-112(79(11)12)135(238)205-102(53-34-66-190-150(175)176)126(229)212-114(81(15)16)137(240)216-111(78(9)10)134(237)203-96(47-28-60-184-144(163)164)117(220)197-94(45-26-58-182-142(159)160)123(226)209-106(70-84-73-194-91-42-22-19-38-87(84)91)129(232)215-110(77(7)8)133(236)204-99(50-31-63-187-147(169)170)120(223)206-103(138(241)242)54-35-67-191-151(177)178/h17-22,36-38,40-42,71-81,88,92-114,192-194H,23-35,39,43-70,152H2,1-16H3,(H,195,218)(H,196,219)(H,197,220)(H,198,221)(H,199,222)(H,200,233)(H,201,234)(H,202,235)(H,203,237)(H,204,236)(H,205,238)(H,206,223)(H,207,224)(H,208,225)(H,209,226)(H,210,227)(H,211,228)(H,212,229)(H,213,230)(H,214,231)(H,215,232)(H,216,240)(H,217,239)(H,241,242)(H4,153,154,179)(H4,155,156,180)(H4,157,158,181)(H4,159,160,182)(H4,161,162,183)(H4,163,164,184)(H4,165,166,185)(H4,167,168,186)(H4,169,170,187)(H4,171,172,188)(H4,173,174,189)(H4,175,176,190)(H4,177,178,191)/t88-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-/m0/s1
InChI Key IPTOEBOJTUAETA-GBIRDKSFSA-N

Generated using the Chemistry Development Kit (CDK) (Willighagen EL et al. Journal of Cheminformatics vol. 9:33. 2017, doi:10.1186/s13321-017-0220-4; https://cdk.github.io/)
References
1. Deslouches B, Phadke SM, Lazarevic V, Cascio M, Islam K, Montelaro RC, Mietzner TA. (2005)
De novo generation of cationic antimicrobial peptides: influence of length and tryptophan substitution on antimicrobial activity.
Antimicrob Agents Chemother, 49 (1): 316-22. [PMID:15616311]