KZG

{(4Z)-2-[(1R)-1-amino-2-sulfanylethyl]-4-[(4-hydroxy-3-iodophenyl)methylidene]-5-oxo-4,5-dihydro-1H-imidazol-1-yl}aceti c acid

Created:	2019-01-28
Last modified:	2024-09-27

Find Related PDB Entry
1 entries where KZG is found in a polymer sequence

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	37
Chiral Atom Count	1
Bond Count	38
Aromatic Bond Count	6

2D diagram of KZG

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	{(4Z)-2-[(1R)-1-amino-2-sulfanylethyl]-4-[(4-hydroxy-3-iodophenyl)methylidene]-5-oxo-4,5-dihydro-1H-imidazol-1-yl}aceti c acid
Synonyms	CHROMOPHORE (CYS-TYR-GLY)3-I
Systematic Name (OpenEye OEToolkits)	2-[(4~{Z})-2-[(1~{R})-1-azanyl-2-sulfanyl-ethyl]-4-[(3-iodanyl-4-oxidanyl-phenyl)methylidene]-5-oxidanylidene-imidazol-1-yl]ethanoic acid
Formula	C₁₄ H₁₄ I N₃ O₄ S
Molecular Weight	447.248
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	NC(CS)C1=N/C(C(N1CC(O)=O)=O)=C\c2cc(c(cc2)O)I
SMILES	CACTVS	3.385	N[CH](CS)C1=NC(=Cc2ccc(O)c(I)c2)C(=O)N1CC(O)=O
SMILES	OpenEye OEToolkits	2.0.7	c1cc(c(cc1C=C2C(=O)N(C(=N2)C(CS)N)CC(=O)O)I)O
Canonical SMILES	CACTVS	3.385	N[C@@H](CS)C1=N\C(=C/c2ccc(O)c(I)c2)C(=O)N1CC(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1cc(c(cc1/C=C\2/C(=O)N(C(=N2)[C@H](CS)N)CC(=O)O)I)O
InChI	InChI	1.03	InChI=1S/C14H14IN3O4S/c15-8-3-7(1-2-11(8)19)4-10-14(22)18(5-12(20)21)13(17-10)9(16)6-23/h1-4,9,19,23H,5-6,16H2,(H,20,21)/b10-4-/t9-/m0/s1
InChIKey	InChI	1.03	UESGSZPXJWVZOG-SGRPLGENSA-N

Related Resource References

Resource Name	Reference
PubChem	138753307

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.