Q2K

2-[2-(3-methylsulfanylpropanimidoyl)-4,5-bis(oxidanylidene)imidazol-1-yl]ethanoic acid

Created:	2022-10-11
Last modified:	2024-09-27

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7 entries where Q2K is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	28
Chiral Atom Count	0
Bond Count	28
Aromatic Bond Count	0

2D diagram of Q2K

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Chemical Component Summary
Name	2-[2-(3-methylsulfanylpropanimidoyl)-4,5-bis(oxidanylidene)imidazol-1-yl]ethanoic acid
Synonyms	CHROMOPHORE (MET-TYR-GLY)
Systematic Name (OpenEye OEToolkits)	2-[2-(3-methylsulfanylpropanimidoyl)-4,5-bis(oxidanylidene)imidazol-1-yl]ethanoic acid
Formula	C₉ H₁₁ N₃ O₄ S
Molecular Weight	257.266
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	CSCCC(=N)C1=NC(=O)C(=O)N1CC(O)=O
SMILES	OpenEye OEToolkits	3.1.0.0	CSCCC(=N)C1=NC(=O)C(=O)N1CC(=O)O
Canonical SMILES	CACTVS	3.385	CSCCC(=N)C1=NC(=O)C(=O)N1CC(O)=O
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	[H]/N=C(/CCSC)\C1=NC(=O)C(=O)N1CC(=O)O
InChI	InChI	1.06	InChI=1S/C9H11N3O4S/c1-17-3-2-5(10)7-11-8(15)9(16)12(7)4-6(13)14/h10H,2-4H2,1H3,(H,13,14)/b10-5-
InChIKey	InChI	1.06	ALPGQXTYHUGCAA-YHYXMXQVSA-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.