A1ER5

(2~{S})-2-azanyl-4-oxidanylidene-4-[(2~{R})-1-oxidanyl-1-oxidanylidene-3-phenyl-propan-2-yl]oxy-butanoic acid

Created:	2025-06-20
Last modified:	2026-01-07

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1 entries where A1ER5 is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	35
Chiral Atom Count	2
Bond Count	35
Aromatic Bond Count	6

2D diagram of A1ER5

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Chemical Component Summary
Name	(2~{S})-2-azanyl-4-oxidanylidene-4-[(2~{R})-1-oxidanyl-1-oxidanylidene-3-phenyl-propan-2-yl]oxy-butanoic acid
Systematic Name (OpenEye OEToolkits)	(2~{S})-2-azanyl-4-oxidanylidene-4-[(2~{R})-1-oxidanyl-1-oxidanylidene-3-phenyl-propan-2-yl]oxy-butanoic acid
Formula	C₁₃ H₁₅ N O₆
Molecular Weight	281.261
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	CACTVS	3.385	N[CH](CC(=O)O[CH](Cc1ccccc1)C(O)=O)C(O)=O
SMILES	OpenEye OEToolkits	2.0.7	c1ccc(cc1)CC(C(=O)O)OC(=O)CC(C(=O)O)N
Canonical SMILES	CACTVS	3.385	N[C@@H](CC(=O)O[C@H](Cc1ccccc1)C(O)=O)C(O)=O
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1ccc(cc1)C[C@H](C(=O)O)OC(=O)C[C@@H](C(=O)O)N
InChI	InChI	1.06	InChI=1S/C13H15NO6/c14-9(12(16)17)7-11(15)20-10(13(18)19)6-8-4-2-1-3-5-8/h1-5,9-10H,6-7,14H2,(H,16,17)(H,18,19)/t9-,10+/m0/s1
InChIKey	InChI	1.06	ZOCLFNQPTBJIJH-VHSXEESVSA-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.