IO8

2-[2-(aminomethyl)-4-(1H-indol-3-ylmethyl)-5-oxidanylidene-4H-imidazol-1-yl]ethanoic acid

Created:	2022-04-01
Last modified:	2024-09-27

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3 entries where IO8 is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	36
Chiral Atom Count	0
Bond Count	38
Aromatic Bond Count	10

2D diagram of IO8

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Chemical Component Summary
Name	2-[2-(aminomethyl)-4-(1H-indol-3-ylmethyl)-5-oxidanylidene-4H-imidazol-1-yl]ethanoic acid
Synonyms	CHROMOPHORE (GLY-TRP-GLY)
Systematic Name (OpenEye OEToolkits)	2-[(4~{Z})-2-(aminomethyl)-4-(1~{H}-indol-3-ylmethylidene)-5-oxidanylidene-imidazol-1-yl]ethanoic acid
Formula	C₁₅ H₁₄ N₄ O₃
Molecular Weight	298.297
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	NCC1=NC(=Cc2c[nH]c3ccccc23)C(=O)N1CC(O)=O
SMILES	OpenEye OEToolkits	2.0.7	c1ccc2c(c1)c(c[nH]2)C=C3C(=O)N(C(=N3)CN)CC(=O)O
Canonical SMILES	CACTVS	3.385	NCC1=NC(=C\c2c[nH]c3ccccc23)/C(=O)N1CC(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1ccc2c(c1)c(c[nH]2)/C=C\3/C(=O)N(C(=N3)CN)CC(=O)O
InChI	InChI	1.06	InChI=1S/C15H14N4O3/c16-6-13-18-12(15(22)19(13)8-14(20)21)5-9-7-17-11-4-2-1-3-10(9)11/h1-5,7,17H,6,8,16H2,(H,20,21)/b12-5-
InChIKey	InChI	1.06	LTDNFCXBDXPOFY-XGICHPGQSA-N

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.