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ZN 93 A

Metal-MACiE entry for ZN 93 A

The zinc ion increase the nucleophilicity of Cys 38.


Metal in MACiE Physiological Metal Site Type
zinc zinc mononuclear

Resting State

nativeState of ZN 93 A
Download the coordinates file
Representative Structure
PDB code 1adn
MACiE Metal Type
(Identity)
zinc
(ZN93A)
PDB Metal Type (Identity) zinc
(ZN93A)
Oxidation State 2
Coordination Geometry
(Number of ligands)
tetrahedral
(4)

First Coordination Sphere

Ligand Type Ligand (PDB) Ligand (MACiE) Catalytic Binding Mode Contacting Atoms
Amino Acid Residue CYS 38 ACYS 38 A Yes monodentate SG
Note: This Cys is nucleophile of the reaction
Amino Acid Residue CYS 42 ACYS 42 A No monodentate SG
Amino Acid Residue CYS 69 ACYS 69 A No monodentate SG
Amino Acid Residue CYS 72 ACYS 72 A No monodentate SG

Step 01

Metal Functions

Increase Nucleophilicity. Note: It increases the nucleophilicity of Cys 38

Activator. Note: It activates the Cys 38 residue

Structural Information


MACiE Metal Type
(Identity)
zinc
(ZN93A)
Oxidation State 2
Coordination Geometry
(Number of ligands)
tetrahedral
(4)

This step has no available structures in the PDB: all the coordinating information are derived from the reaction model in MACiE.





Right Arrow
MACiE Metal Type
(Identity)
zinc
(ZN93A)
Oxidation State 2
Coordination Geometry
(Number of ligands)
tetrahedral
(4)

This step has no available structures in the PDB: all the coordinating information are derived from the reaction model in MACiE.



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