CodeETA
NameEthanolamine
Synonyms
  • Ethanolamine hydrochloride
  • Ethanolamine acetate
  • Ethanolamine
Identifier
FormulaC2 H7 N O
Molecular Weight61.083
SMILES
PubChem700
Formal Charge0
Total Atoms11
Total Chiral Atoms0
Total Bonds10
Total Aromatic Bonds0
Networks14
 missing image

This ligand is also present in the following 14 networks:
Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
6DDE A Peptide Opioid MOP Mus Musculus Damgo - Gi1/Beta1/Gamma2 3.5 2018-06-13 doi.org/10.1038/s41586-018-0219-7

A 2D representation of the interactions of ETA in 6DDE
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
L:L:?2 L:L:G3 6.94 1 Yes No 0 0 2 2
L:L:?2 R:R:W318 9.25 1 Yes Yes 0 5 2 1
L:L:?4 L:L:G3 8.82 1 Yes No 0 0 1 2
L:L:?4 L:L:?5 20.99 1 Yes No 0 0 1 0
L:L:?4 R:R:Q124 9.15 1 Yes No 0 6 1 2
L:L:?4 R:R:W133 3.91 1 Yes Yes 0 8 1 2
L:L:?4 R:R:I144 13.49 1 Yes Yes 0 5 1 2
L:L:?4 R:R:C217 2.73 1 Yes Yes 0 9 1 2
L:L:?5 R:R:K303 5.74 1 No No 0 4 0 1
L:L:?5 R:R:W318 6.18 1 No Yes 0 5 0 1
R:R:C217 R:R:W133 22.2 1 Yes Yes 9 8 2 2
R:R:C217 R:R:I144 3.27 1 Yes Yes 9 5 2 2
R:R:W318 R:R:Y299 12.54 1 Yes No 5 4 1 2
R:R:K303 R:R:W318 3.48 1 No Yes 4 5 1 1
StatisticsValue
Average Number Of Links3.00
Average Number Of Links With An Hub2.00
Average Interaction Strength10.97
Average Nodes In Shell11.00
Average Hubs In Shell6.00
Average Links In Shell14.00
Average Links Mediated by Hubs In Shell13.00
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
6DDF A Peptide Opioid MOP Mus Musculus Damgo - Gi1/Beta1/Gamma2 3.5 2018-06-13 doi.org/10.1038/s41586-018-0219-7

A 2D representation of the interactions of ETA in 6DDF
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
R:R:D147 R:R:Q124 2.61 1 Yes Yes 6 6 2 2
L:L:?4 R:R:Q124 6.86 1 Yes Yes 0 6 1 2
R:R:V143 R:R:W133 7.36 1 No Yes 5 8 2 2
R:R:C217 R:R:W133 20.89 1 Yes Yes 9 8 2 2
L:L:?4 R:R:W133 4.89 1 Yes Yes 0 8 1 2
L:L:?4 R:R:V143 3.84 1 Yes No 0 5 1 2
R:R:C217 R:R:I144 3.27 1 Yes Yes 9 5 2 2
L:L:?4 R:R:I144 11.04 1 Yes Yes 0 5 1 2
L:L:?4 R:R:D147 3.5 1 Yes Yes 0 6 1 2
L:L:?4 R:R:C217 4.09 1 Yes Yes 0 9 1 2
R:R:C321 R:R:I296 4.91 0 No Yes 6 6 2 2
R:R:I296 R:R:I322 2.94 1 Yes Yes 6 5 2 2
L:L:Y1 R:R:I296 3.63 1 Yes Yes 0 6 2 2
L:L:?2 R:R:I296 2.9 1 Yes Yes 0 6 1 2
R:R:K303 R:R:Y299 11.94 1 No No 4 4 1 2
R:R:W318 R:R:Y299 13.5 1 Yes No 5 4 1 2
R:R:K303 R:R:W318 3.48 1 No Yes 4 5 1 1
L:L:?5 R:R:K303 5.74 1 Yes No 0 4 0 1
R:R:C321 R:R:W318 2.61 0 No Yes 6 5 2 1
L:L:?2 R:R:W318 10.4 1 Yes Yes 0 5 1 1
L:L:?5 R:R:W318 7.73 1 Yes Yes 0 5 0 1
L:L:?2 R:R:I322 5.79 1 Yes Yes 0 5 1 2
L:L:G3 R:R:I322 1.76 1 No Yes 0 5 2 2
L:L:?2 L:L:Y1 11.89 1 Yes Yes 0 0 1 2
L:L:?2 L:L:G3 6.94 1 Yes No 0 0 1 2
L:L:?2 L:L:?4 4.83 1 Yes Yes 0 0 1 1
L:L:?2 L:L:?5 7.63 1 Yes Yes 0 0 1 0
L:L:?4 L:L:G3 5.88 1 Yes No 0 0 1 2
L:L:?4 L:L:?5 20.99 1 Yes Yes 0 0 1 0
StatisticsValue
Average Number Of Links4.00
Average Number Of Links With An Hub3.00
Average Interaction Strength10.52
Average Nodes In Shell17.00
Average Hubs In Shell12.00
Average Links In Shell29.00
Average Links Mediated by Hubs In Shell28.00
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
8EFQ A Peptide Opioid MOP Homo Sapiens Damgo - Gi1/Beta1/Gamma2 3.3 2022-11-09 doi.org/10.1016/j.cell.2022.09.041

A 2D representation of the interactions of ETA in 8EFQ
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
L:L:?2 L:L:G3 6.96 2 Yes No 0 0 2 2
L:L:?2 L:L:?4 2.44 2 Yes Yes 0 0 2 1
L:L:?4 L:L:G3 10.36 2 Yes No 0 0 1 2
L:L:G3 R:R:Q126 3.29 2 No Yes 0 6 2 2
L:L:?4 L:L:?5 27.45 2 Yes No 0 0 1 0
L:L:?4 R:R:Q126 9.21 2 Yes Yes 0 6 1 2
L:L:?4 R:R:N129 3.56 2 Yes No 0 4 1 2
L:L:?4 R:R:V145 3.87 2 Yes Yes 0 5 1 2
R:R:K211 R:R:T220 3 24 No No 1 4 2 1
L:L:?5 R:R:T220 1.99 0 No No 0 4 0 1
StatisticsValue
Average Number Of Links2.00
Average Number Of Links With An Hub1.00
Average Interaction Strength14.72
Average Nodes In Shell9.00
Average Hubs In Shell4.00
Average Links In Shell10.00
Average Links Mediated by Hubs In Shell8.00
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
8K9K A Peptide Opioid MOP Homo Sapiens Damgo - Gi3/Beta1/Gamma1 2.98 2024-05-29 doi.org/10.1038/s41467-024-47792-6

A 2D representation of the interactions of ETA in 8K9K
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
L:L:?2 L:L:Y1 15.5 5 Yes Yes 0 0 1 2
L:L:?2 L:L:G3 6.96 5 Yes No 0 0 1 2
L:L:?2 L:L:?5 7.59 5 Yes No 0 0 1 0
L:L:?2 R:R:W320 12.74 5 Yes Yes 0 4 1 2
L:L:?2 R:R:I324 4.36 5 Yes No 0 5 1 2
L:L:?4 L:L:G3 10.36 5 Yes No 0 0 1 2
L:L:?4 L:L:?5 22.6 5 Yes No 0 0 1 0
L:L:?4 R:R:Q126 11.52 5 Yes Yes 0 6 1 2
L:L:?4 R:R:I146 8.64 5 Yes Yes 0 4 1 2
L:L:?4 R:R:D149 4.7 5 Yes Yes 0 5 1 2
L:L:?4 R:R:T220 5.1 5 Yes No 0 4 1 1
L:L:?5 R:R:T220 3.97 5 No No 0 4 0 1
R:R:D149 R:R:Q126 3.92 5 Yes Yes 5 6 2 2
R:R:I324 R:R:W320 8.22 5 No Yes 5 4 2 2
R:R:D218 R:R:T220 1.45 0 No No 4 4 2 1
StatisticsValue
Average Number Of Links3.00
Average Number Of Links With An Hub2.00
Average Interaction Strength11.39
Average Nodes In Shell12.00
Average Hubs In Shell7.00
Average Links In Shell15.00
Average Links Mediated by Hubs In Shell13.00
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
8K9L A Peptide Opioid MOP Homo Sapiens Damgo BMS-986122 Gi3/Beta1/Gamma1 3.05 2024-05-29 doi.org/10.1038/s41467-024-47792-6

A 2D representation of the interactions of ETA in 8K9L
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
L:L:?2 L:L:Y1 14.31 6 Yes Yes 0 0 1 2
L:L:?2 L:L:G3 6.96 6 Yes No 0 0 1 2
L:L:?2 L:L:?4 4.87 6 Yes Yes 0 0 1 1
L:L:?2 L:L:?5 3.8 6 Yes No 0 0 1 0
L:L:?2 R:R:W320 13.9 6 Yes Yes 0 4 1 2
L:L:?4 L:L:G3 8.88 6 Yes No 0 0 1 2
L:L:?4 L:L:?5 20.99 6 Yes No 0 0 1 0
L:L:?4 R:R:Q126 14.97 6 Yes No 0 6 1 2
L:L:?4 R:R:V145 3.87 6 Yes No 0 5 1 2
L:L:?4 R:R:I146 8.64 6 Yes Yes 0 4 1 2
L:L:?4 R:R:C219 4.12 6 Yes Yes 0 9 1 2
L:L:?5 R:R:T220 3.97 6 No No 0 4 0 1
R:R:C219 R:R:I146 3.27 6 Yes Yes 9 4 2 2
R:R:K211 R:R:T220 3 0 No No 1 4 2 1
R:R:D218 R:R:T220 5.78 0 No No 4 4 2 1
StatisticsValue
Average Number Of Links3.00
Average Number Of Links With An Hub2.00
Average Interaction Strength9.59
Average Nodes In Shell13.00
Average Hubs In Shell6.00
Average Links In Shell15.00
Average Links Mediated by Hubs In Shell12.00
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
8Y72 A Peptide Opioid MOP Homo Sapiens Peptide BMS-986122 Gi1/Beta1/Gamma2 2.65 2025-08-06 To be published

A 2D representation of the interactions of ETA in 8Y72
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
R:R:F125 R:R:W135 4.01 2 Yes Yes 6 8 2 2
R:R:F125 R:R:V145 7.87 2 Yes No 6 5 2 2
L:L:?4 R:R:F125 2.11 2 Yes Yes 0 6 1 2
L:L:G3 R:R:Q126 3.29 2 No Yes 0 6 2 2
L:L:?4 R:R:Q126 8.06 2 Yes Yes 0 6 1 2
R:R:V145 R:R:W135 6.13 2 No Yes 5 8 2 2
L:L:?4 R:R:W135 5.91 2 Yes Yes 0 8 1 2
L:L:?4 R:R:V145 12.89 2 Yes No 0 5 1 2
R:R:I146 R:R:Y150 3.63 2 Yes Yes 4 4 2 1
R:R:I146 R:R:V204 3.07 2 Yes Yes 4 5 2 2
R:R:I146 R:R:L221 5.71 2 Yes Yes 4 4 2 1
L:L:?4 R:R:I146 16.05 2 Yes Yes 0 4 1 2
R:R:D149 R:R:Y150 5.75 2 Yes Yes 5 4 2 1
L:L:?4 R:R:D149 7.05 2 Yes Yes 0 5 1 2
R:R:V204 R:R:Y150 7.57 2 Yes Yes 5 4 2 1
R:R:L221 R:R:Y150 2.34 2 Yes Yes 4 4 1 1
L:L:?4 R:R:Y150 2.03 2 Yes Yes 0 4 1 1
L:L:?5 R:R:Y150 3.16 2 Yes Yes 0 4 0 1
R:R:L221 R:R:V204 4.47 2 Yes Yes 4 5 1 2
R:R:R213 R:R:T220 3.88 0 No No 2 4 2 1
L:L:?4 R:R:T220 5.1 2 Yes No 0 4 1 1
L:L:?5 R:R:T220 11.92 2 Yes No 0 4 0 1
R:R:F223 R:R:L221 3.65 0 Yes Yes 6 4 2 1
L:L:?5 R:R:L221 1.87 2 Yes Yes 0 4 0 1
R:R:I298 R:R:W320 2.35 2 Yes Yes 6 4 2 2
L:L:Y1 R:R:I298 2.42 2 Yes Yes 0 6 2 2
L:L:?2 R:R:I298 2.9 2 Yes Yes 0 6 1 2
R:R:I324 R:R:W320 10.57 2 Yes Yes 5 4 2 2
L:L:?2 R:R:W320 11.59 2 Yes Yes 0 4 1 2
L:L:?2 R:R:I324 11.61 2 Yes Yes 0 5 1 2
L:L:?2 L:L:Y1 9.54 2 Yes Yes 0 0 1 2
L:L:?2 L:L:G3 6.96 2 Yes No 0 0 1 2
L:L:?2 L:L:?4 7.31 2 Yes Yes 0 0 1 1
L:L:?2 L:L:?5 1.9 2 Yes Yes 0 0 1 0
L:L:?4 L:L:G3 4.44 2 Yes No 0 0 1 2
L:L:?4 L:L:?5 29.06 2 Yes Yes 0 0 1 0
StatisticsValue
Average Number Of Links5.00
Average Number Of Links With An Hub4.00
Average Interaction Strength9.58
Average Nodes In Shell20.00
Average Hubs In Shell16.00
Average Links In Shell36.00
Average Links Mediated by Hubs In Shell35.00
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
8Y73 A Peptide Opioid MOP Homo Sapiens Peptide MPAM-15 Gi1/Beta1/Gamma2 2.84 2025-08-06 To be published

A 2D representation of the interactions of ETA in 8Y73
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
L:L:?4 R:R:Q126 6.91 1 Yes No 0 6 1 2
L:L:?4 R:R:N129 3.56 1 Yes No 0 4 1 2
L:L:?4 R:R:V145 3.87 1 Yes Yes 0 5 1 2
L:L:?4 R:R:I146 7.41 1 Yes Yes 0 4 1 2
R:R:K211 R:R:T220 3 0 No No 1 4 2 1
L:L:?5 R:R:T220 11.92 0 No No 0 4 0 1
L:L:?2 L:L:G3 6.96 1 Yes No 0 0 2 2
L:L:?2 L:L:?4 7.31 1 Yes Yes 0 0 2 1
L:L:?4 L:L:G3 4.44 1 Yes No 0 0 1 2
L:L:?4 L:L:?5 22.6 1 Yes No 0 0 1 0
StatisticsValue
Average Number Of Links2.00
Average Number Of Links With An Hub1.00
Average Interaction Strength17.26
Average Nodes In Shell10.00
Average Hubs In Shell4.00
Average Links In Shell10.00
Average Links Mediated by Hubs In Shell8.00
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 Links2.93
Average Number Of Links With An Hub1.93
Average Interaction Strength12.78
Average Nodes In Shell12.21
Average Hubs In Shell6.29
Average Links In Shell15.86
Average Links Mediated by Hubs In Shell14.07

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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 🔍)