A1I

N-(cyclopent-3-ene-1-carbonyl)-L-histidine

Created:	2021-11-04
Last modified:	2021-12-01

Find Related PDB Entry
1 entries where A1I is found as a standalone ligand

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	33
Chiral Atom Count	1
Bond Count	34
Aromatic Bond Count	5

2D diagram of A1I

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	N-(cyclopent-3-ene-1-carbonyl)-L-histidine
Systematic Name (OpenEye OEToolkits)	(2~{S})-2-(cyclopent-3-en-1-ylcarbonylamino)-3-(1~{H}-imidazol-4-yl)propanoic acid
Formula	C₁₂ H₁₅ N₃ O₃
Molecular Weight	249.266
Type	NON-POLYMER

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	12.01	O=C(O)C(NC(=O)C1CC=CC1)Cc1c[NH]cn1
SMILES	CACTVS	3.385	OC(=O)[CH](Cc1c[nH]cn1)NC(=O)C2CC=CC2
SMILES	OpenEye OEToolkits	2.0.7	c1c(nc[nH]1)CC(C(=O)O)NC(=O)C2CC=CC2
Canonical SMILES	CACTVS	3.385	OC(=O)[C@H](Cc1c[nH]cn1)NC(=O)C2CC=CC2
Canonical SMILES	OpenEye OEToolkits	2.0.7	c1c(nc[nH]1)C[C@@H](C(=O)O)NC(=O)C2CC=CC2
InChI	InChI	1.03	InChI=1S/C12H15N3O3/c16-11(8-3-1-2-4-8)15-10(12(17)18)5-9-6-13-7-14-9/h1-2,6-8,10H,3-5H2,(H,13,14)(H,15,16)(H,17,18)/t10-/m0/s1
InChIKey	InChI	1.03	SKAVNIUEIPWYLP-JTQLQIEISA-N

Related Resource References

Resource Name	Reference
PubChem	64766902

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.