CodeMG
NameMAGNESIUM ION
Synonyms
Identifiermagnesium(+2) cation
FormulaMg
Molecular Weight24.305
SMILES[Mg+2]
PubChem
Formal Charge2
Total Atoms1
Total Chiral Atoms0
Total Bonds0
Total Aromatic Bonds0
Networks6
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This ligand is also present in the following 6 networks:

Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
7F1O A Amine Dopamine D1 Homo sapiens Dopamine GDP; Mg Gs/Beta1/Gamma2 3.13 2022-06-15 10.1126/sciadv.abo4158

A 2D representation of the interactions of MG in 7F1O
colored according to ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

(Click to enlarge 🔍)

Node1 Node2 LinkStrength Comm IsNode1Hub? IsNode2Hub? Node1Cons Node2Cons Node1Shell Node2Shell
A:A:K53 A:A:L45 5.64 0 No No 9 8 2 2
A:A:D223 A:A:L45 4.07 0 No No 9 8 1 2
A:A:G52 A:A:T55 3.64 2 No No 9 9 2 2
A:A:G52 W:W:?1 4.62 2 No Yes 9 0 2 1
A:A:K53 W:W:?1 6.1 0 No Yes 9 0 2 1
A:A:S54 M:M:?1 5.77 2 No No 9 0 1 0
A:A:S54 W:W:?1 9.74 2 No Yes 9 0 1 1
A:A:T55 W:W:?1 9.56 2 No Yes 9 0 2 1
A:A:D223 A:A:V57 5.84 0 No No 9 7 1 2
A:A:D223 M:M:?1 5.21 0 No No 9 0 1 0
A:A:K293 A:A:N292 5.6 2 Yes Yes 9 9 2 2
A:A:N292 W:W:?1 4.45 2 Yes Yes 9 0 2 1
A:A:K293 W:W:?1 22.1 2 Yes Yes 9 0 2 1
A:A:D295 W:W:?1 7.34 0 No Yes 9 0 2 1
M:M:?1 W:W:?1 7.19 2 No Yes 0 0 0 1
StatisticsValue
Average Number Of Links3.00
Average Number Of Links With An Hub1.00
Average Interaction Strength6.06
Average Nodes In Shell12.00
Average Hubs In Shell3.00
Average Links In Shell15.00
Average Links Mediated by Hubs In Shell9.00

Physico-chemical properties of the nodes interacting with this ligand (click to enlarge 🔍)

Location of the nodes interacting with this ligand (click to enlarge 🔍)
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
8JPB A Peptide Neurotensin NTS1 Homo Sapiens Neurotensin 8-13 PubChem 118610427; GDP; Mg Gq; GRK2 3.07 2023-08-09 10.1038/s41586-023-06395-9

A 2D representation of the interactions of MG in 8JPB
colored according to ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

(Click to enlarge 🔍)

Node1 Node2 LinkStrength Comm IsNode1Hub? IsNode2Hub? Node1Cons Node2Cons Node1Shell Node2Shell
A:A:?3 A:A:G48 4.58 11 Yes No 6 7 1 2
A:A:G51 N:N:?1 7.4 0 No Yes 9 0 2 1
A:A:D205 A:A:K52 4.15 0 No Yes 9 9 2 2
A:A:K52 N:N:?1 10.67 0 Yes Yes 9 0 2 1
A:A:S53 A:A:T186 6.4 11 Yes No 9 9 1 1
A:A:D205 A:A:S53 5.89 0 No Yes 9 9 2 1
A:A:S53 N:N:?1 6.49 11 Yes Yes 9 0 1 1
A:A:?2 A:A:S53 5.77 11 Yes Yes 5 9 0 1
A:A:T54 N:N:?1 14.34 0 No Yes 9 0 2 1
A:A:D155 A:A:K275 6.91 11 No Yes 8 9 2 2
A:A:D155 N:N:?1 15.41 11 No Yes 8 0 2 1
A:A:?2 A:A:T186 8.49 11 Yes No 5 9 0 1
A:A:?3 A:A:T186 3.94 11 Yes No 6 9 1 1
A:A:K275 A:A:N274 5.6 11 Yes Yes 9 9 2 2
A:A:N274 N:N:?1 9.65 11 Yes Yes 9 0 2 1
A:A:K275 N:N:?1 18.29 11 Yes Yes 9 0 2 1
A:A:D277 N:N:?1 8.07 0 Yes Yes 9 0 2 1
A:A:T332 N:N:?1 16.73 0 No Yes 9 0 2 1
A:A:?2 N:N:?1 11.5 11 Yes Yes 5 0 0 1
A:A:?3 N:N:?1 14.02 11 Yes Yes 6 0 1 1
A:A:?2 A:A:?3 9.49 11 Yes Yes 5 6 0 1
StatisticsValue
Average Number Of Links4.00
Average Number Of Links With An Hub3.00
Average Interaction Strength8.81
Average Nodes In Shell15.00
Average Hubs In Shell8.00
Average Links In Shell21.00
Average Links Mediated by Hubs In Shell21.00

Physico-chemical properties of the nodes interacting with this ligand (click to enlarge 🔍)

Location of the nodes interacting with this ligand (click to enlarge 🔍)
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
8JPC A Peptide Neurotensin NTS1 Homo Sapiens Neurotensin 8-13 PubChem 118610427; GDP; Mg Gq; GRK2 3.07 2023-08-09 10.1038/s41586-023-06395-9

A 2D representation of the interactions of MG in 8JPC
colored according to ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

(Click to enlarge 🔍)

Node1 Node2 LinkStrength Comm IsNode1Hub? IsNode2Hub? Node1Cons Node2Cons Node1Shell Node2Shell
A:A:?403 A:A:G48 4.58 9 Yes No 0 7 1 2
A:A:G51 N:N:?1 7.4 0 No Yes 9 0 2 1
A:A:D205 A:A:K52 4.15 0 No Yes 9 9 2 2
A:A:K52 N:N:?1 10.67 0 Yes Yes 9 0 2 1
A:A:S53 A:A:T186 4.8 9 Yes No 9 9 1 1
A:A:D205 A:A:S53 5.89 0 No Yes 9 9 2 1
A:A:S53 N:N:?1 6.49 9 Yes Yes 9 0 1 1
A:A:S53 I:I:?1 5.77 9 Yes Yes 9 0 1 0
A:A:T54 N:N:?1 14.34 0 No Yes 9 0 2 1
A:A:D155 A:A:K275 6.91 9 No Yes 8 9 2 2
A:A:D155 N:N:?1 15.41 9 No Yes 8 0 2 1
A:A:R183 N:N:?1 8.54 9 Yes Yes 9 0 2 1
A:A:?403 A:A:R183 6.5 9 Yes Yes 0 9 1 2
A:A:T186 I:I:?1 8.49 9 No Yes 9 0 1 0
A:A:?403 A:A:T186 3.94 9 Yes No 0 9 1 1
A:A:K275 A:A:N274 5.6 9 Yes Yes 9 9 2 2
A:A:N274 N:N:?1 9.65 9 Yes Yes 9 0 2 1
A:A:K275 N:N:?1 18.29 9 Yes Yes 9 0 2 1
A:A:D277 N:N:?1 8.07 0 Yes Yes 9 0 2 1
A:A:T332 N:N:?1 16.73 0 No Yes 9 0 2 1
I:I:?1 N:N:?1 11.5 9 Yes Yes 0 0 0 1
A:A:?403 N:N:?1 13.35 9 Yes Yes 0 0 1 1
A:A:?403 I:I:?1 9.49 9 Yes Yes 0 0 1 0
StatisticsValue
Average Number Of Links4.00
Average Number Of Links With An Hub3.00
Average Interaction Strength8.81
Average Nodes In Shell16.00
Average Hubs In Shell9.00
Average Links In Shell23.00
Average Links Mediated by Hubs In Shell23.00

Physico-chemical properties of the nodes interacting with this ligand (click to enlarge 🔍)

Location of the nodes interacting with this ligand (click to enlarge 🔍)
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
8UO1 A Amine Adrenergic Beta2 Homo sapiens Epinephrine GTP; Mg Gs/Beta1/Gamma2 3.6 2024-03-06 10.1038/s41586-024-07153-1

A 2D representation of the interactions of MG in 8UO1
colored according to ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

(Click to enlarge 🔍)

Node1 Node2 LinkStrength Comm IsNode1Hub? IsNode2Hub? Node1Cons Node2Cons Node1Shell Node2Shell
A:A:G49 M:M:?1 2.72 0 No Yes 8 0 2 1
A:A:D173 A:A:E50 3.9 7 No No 9 9 2 2
A:A:E50 M:M:?1 4.22 7 No Yes 9 0 2 1
A:A:G52 M:M:?1 6.35 0 No Yes 9 0 2 1
A:A:K53 M:M:?1 4.49 0 No Yes 9 0 2 1
A:A:S54 M:M:?1 6.37 0 No Yes 9 0 2 1
A:A:A366 A:A:T55 3.36 7 No No 9 9 2 2
A:A:T55 M:M:?1 4.69 7 No Yes 9 0 2 1
A:A:D173 A:A:K293 6.91 7 No Yes 9 9 2 2
A:A:D173 M:M:?1 7.2 7 No Yes 9 0 2 1
A:A:R199 A:A:V367 2.62 7 Yes Yes 7 9 2 2
A:A:R199 M:M:?1 5.8 7 Yes Yes 7 0 2 1
A:A:R201 M:M:?1 9.67 0 No Yes 9 0 2 1
A:A:L203 A:A:Q227 17.3 0 No No 7 9 1 2
A:A:L203 I:I:?402 2.66 0 No No 7 0 1 0
A:A:K293 A:A:N292 4.2 7 Yes Yes 9 9 2 2
A:A:A366 A:A:N292 4.69 7 No Yes 9 9 2 2
A:A:N292 M:M:?1 7.28 7 Yes Yes 9 0 2 1
A:A:K293 M:M:?1 16.46 7 Yes Yes 9 0 2 1
A:A:C365 M:M:?1 3.37 0 No Yes 8 0 2 1
A:A:A366 M:M:?1 4.18 7 No Yes 9 0 2 1
A:A:V367 M:M:?1 4.74 7 Yes Yes 9 0 2 1
I:I:?402 M:M:?1 2.82 0 No Yes 0 0 0 1
StatisticsValue
Average Number Of Links2.00
Average Number Of Links With An Hub1.00
Average Interaction Strength2.74
Average Nodes In Shell18.00
Average Hubs In Shell5.00
Average Links In Shell23.00
Average Links Mediated by Hubs In Shell19.00

Physico-chemical properties of the nodes interacting with this ligand (click to enlarge 🔍)

Location of the nodes interacting with this ligand (click to enlarge 🔍)
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
8UO3 A Amine Adrenergic Beta2 Homo sapiens Epinephrine GTP; Mg Gs/Beta1/Gamma2 3.5 2024-03-06 10.1038/s41586-024-07153-1

A 2D representation of the interactions of MG in 8UO3
colored according to ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

(Click to enlarge 🔍)

Node1 Node2 LinkStrength Comm IsNode1Hub? IsNode2Hub? Node1Cons Node2Cons Node1Shell Node2Shell
A:A:G52 M:M:?1 8.17 0 No Yes 9 0 2 1
A:A:D223 A:A:K53 4.15 0 No No 9 9 2 2
A:A:K53 M:M:?1 11.22 0 No Yes 9 0 2 1
A:A:D223 A:A:S54 2.94 0 No No 9 9 2 1
A:A:S54 M:M:?1 3.19 1 No Yes 9 0 1 1
A:A:S54 I:I:?402 5.77 1 No No 9 0 1 0
A:A:T55 M:M:?1 5.47 0 No Yes 9 0 2 1
A:A:D173 M:M:?1 15.84 0 No Yes 9 0 2 1
A:A:R201 M:M:?1 5.8 0 No Yes 9 0 2 1
A:A:F208 A:A:T204 3.89 0 No No 5 9 2 1
A:A:T204 I:I:?402 8.49 0 No No 9 0 1 0
A:A:K293 M:M:?1 6.73 1 Yes Yes 9 0 2 1
A:A:C365 A:A:D295 4.67 1 No No 8 9 2 2
A:A:D295 M:M:?1 4.32 1 No Yes 9 0 2 1
A:A:C365 M:M:?1 3.37 1 No Yes 8 0 2 1
A:A:V367 M:M:?1 7.9 1 No Yes 9 0 2 1
I:I:?402 M:M:?1 5.64 1 No Yes 0 0 0 1
StatisticsValue
Average Number Of Links3.00
Average Number Of Links With An Hub1.00
Average Interaction Strength6.63
Average Nodes In Shell15.00
Average Hubs In Shell2.00
Average Links In Shell17.00
Average Links Mediated by Hubs In Shell11.00

Physico-chemical properties of the nodes interacting with this ligand (click to enlarge 🔍)

Location of the nodes interacting with this ligand (click to enlarge 🔍)
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
8UO4 A Amine Adrenergic Beta2 Homo sapiens Epinephrine GTP; Mg Gs/Beta1/Gamma2 4 2024-03-06 10.1038/s41586-024-07153-1

A 2D representation of the interactions of MG in 8UO4
colored according to ConSurf Conservation Grade (See documentation): 

 n/a   1    2    3    4    5    6    7    8    9  

(Click to enlarge 🔍)

Node1 Node2 LinkStrength Comm IsNode1Hub? IsNode2Hub? Node1Cons Node2Cons Node1Shell Node2Shell
A:A:D223 A:A:V224 4.38 0 No No 9 9 2 1
A:A:V224 I:I:?402 2.86 0 No No 9 0 1 0
StatisticsValue
Average Number Of Links1.00
Average Number Of Links With An Hub0.00
Average Interaction Strength2.86
Average Nodes In Shell3.00
Average Hubs In Shell0.00
Average Links In Shell2.00
Average Links Mediated by Hubs In Shell0.00

Physico-chemical properties of the nodes interacting with this ligand (click to enlarge 🔍)

Location of the nodes interacting with this ligand (click to enlarge 🔍)
StatisticsValue
Average Number Of Links2.83
Average Number Of Links With An Hub1.50
Average Interaction Strength5.99
Average Nodes In Shell13.17
Average Hubs In Shell4.50
Average Links In Shell16.83
Average Links Mediated by Hubs In Shell13.83

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Physico-chemical properties of the nodes interacting with this ligand

(Click to enlarge 🔍)

missing image


Location of the nodes interacting with this ligand

(Click to enlarge 🔍)