RCSB PDB

139555 Biological Macromolecular Structures Enabling Breakthroughs in Research and Education

HG

MERCURY (II) ION

HG is found in 480 entries

HG as free ligands, exist in 480 entries. Examples include 12CA, 1A42, 1AD2

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View summary at Ligand Expo

Chemical Component Summary
Name	MERCURY (II) ION
Identifiers	mercury mercury(+2) cation
Formula	Hg
Molecular Weight	200.59 g/mol
Type	non-polymer
Isomeric SMILES	[Hg++]
InChI	InChI=1S/Hg/q+2
InChI Key	BQPIGGFYSBELGY-UHFFFAOYSA-N

Chemical Details
Formal Charge	2
Atom Count	1
Chiral Atom Count	0
Chiral Atoms
Bond Count	0
Aromatic Bond Count	0

Related Resources and Links

Resources and Links
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ChEBI	Searches ChEBI, a freely available dictionary of molecular entities that incorporates an ontological classification
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HIC-Up	A freely accessible resource for structural biologists who are dealing dealing with hetero-compounds ("small molecules")
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Ligand Expo	An RCSB PDB resource for searching, exploring, and downloading information and coordinates about the chemical components found in the PDB
PDBeChem	Dictionary of chemical components in the PDB
PubChem	Searches PubChem, a component of NIH's Molecular Libraries Roadmap Initiative with information on the biological activities of small molecules
SuperLigands	An encyclopedia dedicated to a ligand oriented view that integrates different information about drug-likeness or binding properties
SuperHapten	Searches for similar small molecules in SuperHapten, an immunogenic compound database

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