magainin G

antibioticmech:aro-40a2a87cc8 ·ANTIBACTERIAL ·MINTED SEEDED

Magainin G is is a synthetic analog of magainin 1, an antimicrobial peptide. It differs from magainin B by the addition of an beta-alanine at the N terminal. — PMID:2285300

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

peptide antibioticARO:3000053

Strictly broader compounds or drug classes this molecule belongs to.

ARO:3000053 ARO:3000053

Chemical structure

Computed structure properties
Molecular formula	C117H187N31O28S
Charge	0
Average mass	2508.0 Da
Monoisotopic mass	2506.3882556 Da
Source	PubChem · retrieved 2026-08-29
InChIKey	MGYZVMMHKLKEHR-QTRCTKFUSA-N

SMILES

CC[C@H](C)[C@@H](C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC2=CN=CN2)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC4=CC=CC=C4)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CO)C(=O)N)NC(=O)CCN

InChI

InChI=1S/C117H187N31O28S/c1-14-66(7)95(146-91(152)45-51-122)115(174)126-60-92(153)132-76(39-25-29-47-118)103(162)141-84(55-73-35-21-17-22-36-73)110(169)139-82(53-64(3)4)109(168)142-86(57-75-59-125-63-127-75)111(170)145-89(62-150)114(173)130-69(10)99(158)134-78(41-27-31-49-120)104(163)136-79(42-28-32-50-121)105(164)140-83(54-72-33-19-16-20-34-72)108(167)129-68(9)98(157)133-77(40-26-30-48-119)102(161)128-70(11)101(160)138-85(56-74-37-23-18-24-38-74)113(172)147-94(65(5)6)116(175)131-71(12)100(159)135-80(43-44-93(154)155)107(166)148-96(67(8)15-2)117(176)137-81(46-52-177-13)106(165)143-87(58-90(123)151)112(171)144-88(61-149)97(124)156/h16-24,33-38,59,63-71,76-89,94-96,149-150H,14-15,25-32,39-58,60-62,118-122H2,1-13H3,(H2,123,151)(H2,124,156)(H,125,127)(H,126,174)(H,128,161)(H,129,167)(H,130,173)(H,131,175)(H,132,153)(H,133,157)(H,134,158)(H,135,159)(H,136,163)(H,137,176)(H,138,160)(H,139,169)(H,140,164)(H,141,162)(H,142,168)(H,143,165)(H,144,171)(H,145,170)(H,146,152)(H,147,172)(H,148,166)(H,154,155)/t66-,67-,68-,69-,70-,71-,76-,77-,78-,79-,80-,81-,82-,83-,84-,85-,86-,87-,88-,89-,94-,95-,96-/m0/s1

Cross-references

Equivalent identifiers for this same structure in other resources.

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
ARO	`ARO:3003569`	magainin G	`antibioticmech:aro-40a2a87cc8`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (ARO)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.