AS

2'-deoxyadenosine-5'-thio-monophosphate

Created:	1999-07-08
Last modified:	2026-08-06

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1 entries where AS is found as a standalone ligand1 entries where AS is covalently linked to polymer or other heterogen groups 34 entries where AS is found in a polymer sequence

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Chemical Details
Formal Charge	0
Atom Count	36
Chiral Atom Count	3
Bond Count	38
Aromatic Bond Count	10

2D diagram of AS

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Chemical Component Summary
Name	2'-deoxyadenosine-5'-thio-monophosphate
Systematic Name (OpenEye OEToolkits)	(2~{R},3~{S},5~{R})-5-(6-aminopurin-9-yl)-2-[bis(oxidanyl)phosphinothioyloxymethyl]oxolan-3-ol
Formula	C₁₀ H₁₄ N₅ O₅ P S
Molecular Weight	347.287
Type	DNA LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	14.52	OP(O)(=S)OCC1OC(CC1O)n1cnc2c(N)ncnc21
SMILES	CACTVS	3.385	Nc1ncnc2n(cnc12)[CH]3C[CH](O)[CH](CO[P](O)(O)=S)O3
SMILES	OpenEye OEToolkits	3.1.0.0	c1nc(c2c(n1)n(cn2)C3CC(C(O3)COP(=S)(O)O)O)N
Canonical SMILES	CACTVS	3.385	Nc1ncnc2n(cnc12)[C@H]3C[C@H](O)[C@@H](CO[P](O)(O)=S)O3
Canonical SMILES	OpenEye OEToolkits	3.1.0.0	c1nc(c2c(n1)n(cn2)[C@H]3C[C@@H]([C@H](O3)COP(=S)(O)O)O)N
InChI	InChI	1.06	InChI=1S/C10H14N5O5PS/c11-9-8-10(13-3-12-9)15(4-14-8)7-1-5(16)6(20-7)2-19-21(17,18)22/h3-7,16H,1-2H2,(H2,11,12,13)(H2,17,18,22)/t5-,6+,7+/m0/s1
InChIKey	InChI	1.06	ULJYSQHUKIZEGB-RRKCRQDMSA-N

Related Resource References

Resource Name	Reference
PubChem	10405378

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.