CodeHSM
NameHistamine
Synonymsbeta-aminoethylimidazole
Identifier2-(1H-imidazol-4-yl)ethanamine
FormulaC5 H9 N3
Molecular Weight111.145
SMILESc1c(nc[nH]1)CCN
PubChem774
Formal Charge0
Total Atoms17
Total Chiral Atoms0
Total Bonds17
Total Aromatic Bonds5
Networks5
missing image

This ligand is also present in the following 5 networks:

Show PDB Class SubFamily Type SubType Species Orthosteric Ligand Other Ligand(s) Protein Partners Resolution Date DOI
7DFL A Amine Histamine H1 Homo sapiens Histamine - chim(NtGi1L-Gq)/Beta1/Gamma2 3.3 2021-03-31 10.1038/s41467-021-22427-2

A 2D representation of the interactions of HSM in 7DFL
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:V76 R:R:V80 3.21 1 No No 9 9 2 2
R:R:V76 R:R:Y458 3.79 1 No Yes 9 9 2 1
R:R:D107 R:R:V80 13.15 1 Yes No 9 9 1 2
R:R:V80 R:R:Y458 5.05 1 No Yes 9 9 2 1
R:R:M81 R:R:W455 4.65 1 Yes Yes 9 9 2 2
R:R:M81 R:R:Y458 3.59 1 Yes Yes 9 9 2 1
R:R:I454 R:R:N84 7.08 1 Yes Yes 8 8 2 2
R:R:N84 R:R:W455 3.39 1 Yes Yes 8 9 2 2
R:R:N84 R:R:Y458 11.63 1 Yes Yes 8 9 2 1
R:R:D107 R:R:S111 4.42 1 Yes No 9 9 1 1
R:R:D107 R:R:Y458 13.79 1 Yes Yes 9 9 1 1
L:L:?1 R:R:D107 9.84 1 Yes Yes 0 9 0 1
R:R:W158 R:R:Y108 15.43 1 Yes Yes 8 9 2 1
R:R:I162 R:R:Y108 3.63 0 No Yes 9 9 2 1
R:R:F184 R:R:Y108 6.19 1 Yes Yes 9 9 2 1
R:R:Y108 R:R:Y431 2.98 1 Yes Yes 9 9 1 1
L:L:?1 R:R:Y108 19.12 1 Yes Yes 0 9 0 1
R:R:S111 R:R:W428 4.94 1 No Yes 9 9 1 2
L:L:?1 R:R:S111 6.8 1 Yes No 0 9 0 1
R:R:F116 R:R:T112 6.49 1 No Yes 8 9 2 1
R:R:S155 R:R:T112 3.2 1 Yes Yes 9 9 2 1
R:R:T112 R:R:W158 9.7 1 Yes Yes 9 8 1 2
R:R:N198 R:R:T112 10.24 1 Yes Yes 9 9 1 1
L:L:?1 R:R:T112 5.34 1 Yes Yes 0 9 0 1
R:R:F116 R:R:N198 7.25 1 No Yes 8 9 2 1
R:R:F184 R:R:W158 4.01 1 Yes Yes 9 8 2 2
R:R:F432 R:R:N198 6.04 1 Yes Yes 9 9 1 1
L:L:?1 R:R:N198 7.46 1 Yes Yes 0 9 0 1
R:R:F199 R:R:W428 3.01 1 Yes Yes 9 9 2 2
R:R:F199 R:R:F432 23.58 1 Yes Yes 9 9 2 1
R:R:W428 R:R:Y431 2.89 1 Yes Yes 9 9 2 1
R:R:F432 R:R:W428 4.01 1 Yes Yes 9 9 1 2
R:R:F432 R:R:Y431 6.19 1 Yes Yes 9 9 1 1
R:R:T453 R:R:Y431 4.99 0 No Yes 9 9 2 1
R:R:I454 R:R:Y431 4.84 1 Yes Yes 8 9 2 1
L:L:?1 R:R:Y431 23.36 1 Yes Yes 0 9 0 1
R:R:F432 R:R:F435 8.57 1 Yes No 9 8 1 2
L:L:?1 R:R:F432 8.83 1 Yes Yes 0 9 0 1
R:R:I454 R:R:W455 3.52 1 Yes Yes 8 9 2 2
R:R:I454 R:R:Y458 9.67 1 Yes Yes 8 9 2 1
R:R:W455 R:R:Y458 3.86 1 Yes Yes 9 9 2 1
L:L:?1 R:R:Y458 4.25 1 Yes Yes 0 9 0 1
StatisticsValue
Average Number Of Links8.00
Average Number Of Links With An Hub7.00
Average Interaction Strength10.62
Average Nodes In Shell24.00
Average Hubs In Shell17.00
Average Links In Shell42.00
Average Links Mediated by Hubs In Shell41.00

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
7YFC A Amine Histamine H4 Homo Sapiens Histamine - chim(NtGi1-Gs-CtGq)/Beta1/Gamma2 3 2023-10-25 10.1038/s41467-023-42260-z

A 2D representation of the interactions of HSM in 7YFC
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:D94 R:R:S68 5.89 2 Yes Yes 8 8 1 2
R:R:S68 R:R:W348 7.41 2 Yes Yes 8 8 2 2
R:R:C98 R:R:D94 3.11 2 No Yes 8 8 1 1
R:R:D94 R:R:F344 2.39 2 Yes Yes 8 6 1 1
R:R:D94 R:R:W348 3.35 2 Yes Yes 8 8 1 2
L:L:?1 R:R:D94 11.06 2 Yes Yes 0 8 0 1
R:R:N147 R:R:Y95 11.63 0 No No 8 8 2 1
R:R:P166 R:R:Y95 5.56 2 Yes No 7 8 2 1
L:L:?1 R:R:Y95 30.8 2 Yes No 0 8 0 1
R:R:C98 R:R:W316 2.61 2 No Yes 8 9 1 1
L:L:?1 R:R:C98 5.75 2 Yes No 0 8 0 1
R:R:E182 R:R:T99 4.23 2 No No 8 8 1 2
R:R:F312 R:R:V102 5.24 2 Yes Yes 9 8 2 2
R:R:V102 R:R:W316 7.36 2 Yes Yes 8 9 2 1
R:R:E182 R:R:W316 9.81 2 No Yes 8 9 1 1
L:L:?1 R:R:E182 8.4 2 Yes No 0 8 0 1
R:R:F312 R:R:W316 10.02 2 Yes Yes 9 9 2 1
R:R:F312 R:R:N350 2.42 2 Yes Yes 9 9 2 2
R:R:Q347 R:R:W316 17.52 2 No Yes 8 9 1 1
R:R:N350 R:R:W316 6.78 2 Yes Yes 9 9 2 1
L:L:?1 R:R:W316 3.1 2 Yes Yes 0 9 0 1
R:R:T323 R:R:Y319 7.49 2 Yes Yes 7 7 2 1
R:R:Y319 R:R:Y340 10.92 2 Yes Yes 7 5 1 2
R:R:A343 R:R:Y319 2.67 0 No Yes 5 7 2 1
R:R:F344 R:R:Y319 7.22 2 Yes Yes 6 7 1 1
R:R:Q347 R:R:Y319 6.76 2 No Yes 8 7 1 1
L:L:?1 R:R:Y319 4.25 2 Yes Yes 0 7 0 1
R:R:T323 R:R:Y340 6.24 2 Yes Yes 7 5 2 2
R:R:F344 R:R:W348 5.01 2 Yes Yes 6 8 1 2
L:L:?1 R:R:F344 6.62 2 Yes Yes 0 6 0 1
L:L:?1 R:R:Q347 16.88 2 Yes No 0 8 0 1
StatisticsValue
Average Number Of Links8.00
Average Number Of Links With An Hub4.00
Average Interaction Strength10.86
Average Nodes In Shell20.00
Average Hubs In Shell13.00
Average Links In Shell31.00
Average Links Mediated by Hubs In Shell29.00

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
8HN8 A Amine Histamine H4 Homo Sapiens Histamine - Gi1/Beta1/Gamma2 3 2023-12-20 To be published

A 2D representation of the interactions of HSM in 8HN8
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:S68 R:R:V64 3.23 2 Yes Yes 8 8 2 2
R:R:V64 R:R:W348 2.45 2 Yes Yes 8 8 2 1
R:R:S68 R:R:W90 2.47 2 Yes Yes 8 7 2 2
R:R:D94 R:R:S68 7.36 2 Yes Yes 8 8 1 2
R:R:S68 R:R:W348 6.18 2 Yes Yes 8 8 2 1
R:R:I69 R:R:W345 5.87 2 Yes Yes 8 8 2 2
R:R:I69 R:R:W348 3.52 2 Yes Yes 8 8 2 1
R:R:W90 R:R:Y72 10.61 2 Yes Yes 7 7 2 2
R:R:F344 R:R:Y72 12.38 2 Yes Yes 6 7 1 2
R:R:W345 R:R:Y72 4.82 2 Yes Yes 8 7 2 2
R:R:W348 R:R:Y72 5.79 2 Yes Yes 8 7 1 2
R:R:W348 R:R:W90 1.87 2 Yes Yes 8 7 1 2
R:R:C98 R:R:D94 3.11 2 Yes Yes 8 8 1 1
R:R:D94 R:R:W348 12.28 2 Yes Yes 8 8 1 1
L:L:?1 R:R:D94 8.61 2 Yes Yes 0 8 0 1
R:R:N147 R:R:Y95 15.12 2 Yes Yes 8 8 2 1
R:R:I151 R:R:Y95 4.84 2 Yes Yes 7 8 2 1
R:R:P166 R:R:Y95 6.95 2 Yes Yes 7 8 2 1
R:R:F169 R:R:Y95 3.09 2 Yes Yes 6 8 2 1
L:L:?1 R:R:Y95 12.74 2 Yes Yes 0 8 0 1
R:R:C98 R:R:W316 2.61 2 Yes Yes 8 9 1 1
R:R:C98 R:R:W348 2.61 2 Yes Yes 8 8 1 1
L:L:?1 R:R:C98 7.19 2 Yes Yes 0 8 0 1
R:R:F312 R:R:V102 7.87 2 Yes Yes 9 8 2 2
R:R:V102 R:R:W316 6.13 2 Yes Yes 8 9 2 1
R:R:I151 R:R:N147 4.25 2 Yes Yes 7 8 2 2
R:R:E182 R:R:N147 2.63 2 No Yes 8 8 1 2
R:R:I151 R:R:P166 3.39 2 Yes Yes 7 7 2 2
R:R:F169 R:R:P166 13 2 Yes Yes 6 7 2 2
R:R:F169 R:R:Y319 2.06 2 Yes Yes 6 7 2 2
R:R:E182 R:R:W316 8.72 2 No Yes 8 9 1 1
L:L:?1 R:R:E182 2.4 2 Yes No 0 8 0 1
R:R:F183 R:R:W316 3.01 0 No Yes 9 9 2 1
R:R:F312 R:R:W316 8.02 2 Yes Yes 9 9 2 1
R:R:Q347 R:R:W316 12.05 2 Yes Yes 8 9 1 1
R:R:N350 R:R:W316 6.78 0 No Yes 9 9 2 1
L:L:?1 R:R:W316 2.06 2 Yes Yes 0 9 0 1
R:R:F344 R:R:Y319 10.32 2 Yes Yes 6 7 1 2
R:R:Q347 R:R:Y319 11.27 2 Yes Yes 8 7 1 2
R:R:F344 R:R:W345 2 2 Yes Yes 6 8 1 2
R:R:F344 R:R:W348 8.02 2 Yes Yes 6 8 1 1
L:L:?1 R:R:F344 16.55 2 Yes Yes 0 6 0 1
R:R:W345 R:R:W348 13.12 2 Yes Yes 8 8 2 1
L:L:?1 R:R:Q347 15.67 2 Yes Yes 0 8 0 1
L:L:?1 R:R:W348 11.35 2 Yes Yes 0 8 0 1
R:R:Q347 R:R:S320 1.44 2 Yes No 8 8 1 2
StatisticsValue
Average Number Of Links8.00
Average Number Of Links With An Hub7.00
Average Interaction Strength9.57
Average Nodes In Shell25.00
Average Hubs In Shell21.00
Average Links In Shell46.00
Average Links Mediated by Hubs In Shell46.00

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
8JXT A Amine Histamine H4 Homo Sapiens Histamine PO4 Gi1/Beta1/Gamma2 3.07 2024-03-20 10.1038/s41467-024-46840-5

A 2D representation of the interactions of HSM in 8JXT
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:V64 R:R:W348 2.45 0 No Yes 8 8 2 1
R:R:D94 R:R:S68 5.89 2 No No 8 8 1 2
R:R:S68 R:R:W348 4.94 2 No Yes 8 8 2 1
R:R:I69 R:R:W348 2.35 0 No Yes 8 8 2 1
R:R:D94 R:R:W348 12.28 2 No Yes 8 8 1 1
L:L:?1 R:R:D94 11.06 2 Yes No 0 8 0 1
R:R:N147 R:R:Y95 15.12 0 No Yes 8 8 2 1
R:R:I151 R:R:Y95 2.42 0 Yes Yes 7 8 2 1
R:R:P166 R:R:Y95 6.95 2 Yes Yes 7 8 2 1
R:R:F168 R:R:Y95 3.09 2 Yes Yes 6 8 2 1
L:L:?1 R:R:Y95 12.74 2 Yes Yes 0 8 0 1
R:R:Y95 W:W:?1 8.09 2 Yes Yes 8 0 1 1
R:R:C98 R:R:W316 2.61 0 No Yes 8 9 2 2
R:R:C98 R:R:W348 2.61 0 No Yes 8 8 2 1
R:R:F168 R:R:P166 10.11 2 Yes Yes 6 7 2 2
R:R:F169 R:R:P166 4.33 2 Yes Yes 6 7 2 2
R:R:F168 R:R:F169 4.29 2 Yes Yes 6 6 2 2
R:R:F169 R:R:Y319 2.06 2 Yes Yes 6 7 2 1
R:R:E182 R:R:W316 10.9 2 Yes Yes 8 9 2 2
R:R:E182 W:W:?1 18.29 2 Yes Yes 8 0 2 1
R:R:Q347 R:R:W316 24.09 2 No Yes 8 9 1 2
R:R:W316 W:W:?1 6.55 2 Yes Yes 9 0 2 1
R:R:T323 R:R:Y319 8.74 0 No Yes 7 7 2 1
R:R:Y319 R:R:Y340 4.96 2 Yes No 7 5 1 2
R:R:A343 R:R:Y319 2.67 0 No Yes 5 7 2 1
R:R:F344 R:R:Y319 10.32 2 No Yes 6 7 1 1
R:R:Q347 R:R:Y319 3.38 2 No Yes 8 7 1 1
L:L:?1 R:R:Y319 4.25 2 Yes Yes 0 7 0 1
R:R:F344 R:R:W348 2 2 No Yes 6 8 1 1
L:L:?1 R:R:F344 20.96 2 Yes No 0 6 0 1
R:R:W345 R:R:W348 6.56 0 No Yes 8 8 2 1
L:L:?1 R:R:Q347 6.03 2 Yes No 0 8 0 1
L:L:?1 R:R:W348 11.35 2 Yes Yes 0 8 0 1
L:L:?1 W:W:?1 4.33 2 Yes Yes 0 0 0 1
R:R:S320 W:W:?1 1.73 0 No Yes 8 0 2 1
StatisticsValue
Average Number Of Links7.00
Average Number Of Links With An Hub4.00
Average Interaction Strength10.10
Average Nodes In Shell24.00
Average Hubs In Shell11.00
Average Links In Shell35.00
Average Links Mediated by Hubs In Shell34.00

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
8POK A Amine Histamine H2 Homo Sapiens Histamine - Gs/Beta1/Gamma2 3.4 2024-03-06 10.1038/s41467-024-46096-z

A 2D representation of the interactions of HSM in 8POK
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:V71 R:R:Y94 2.52 2 No Yes 6 6 2 2
R:R:D98 R:R:V71 5.84 2 Yes No 5 6 1 2
R:R:D98 R:R:Y94 2.3 2 Yes Yes 5 6 1 2
R:R:D98 R:R:Y278 4.6 2 Yes No 5 6 1 2
L:L:?1 R:R:D98 8.61 2 Yes Yes 0 5 0 1
R:R:S150 R:R:V99 3.23 9 No No 6 4 2 1
R:R:V176 R:R:V99 3.21 0 No No 4 4 2 1
L:L:?1 R:R:V99 5.4 2 Yes No 0 4 0 1
R:R:C102 R:R:W247 5.22 2 No Yes 6 7 1 1
L:L:?1 R:R:C102 2.88 2 Yes No 0 6 0 1
R:R:F191 R:R:I106 2.51 2 Yes Yes 7 7 2 2
R:R:I106 R:R:W247 2.35 2 Yes Yes 7 7 2 1
R:R:D186 R:R:Y182 6.9 2 Yes Yes 3 6 1 2
R:R:F254 R:R:Y182 2.06 2 Yes Yes 4 6 2 2
R:R:D186 R:R:T190 7.23 2 Yes No 3 5 1 2
R:R:D186 R:R:F251 4.78 2 Yes Yes 3 6 1 1
R:R:D186 R:R:F254 2.39 2 Yes Yes 3 4 1 2
L:L:?1 R:R:D186 2.46 2 Yes Yes 0 3 0 1
R:R:F191 R:R:W247 3.01 2 Yes Yes 7 7 2 1
R:R:F191 R:R:F251 11.79 2 Yes Yes 7 6 2 1
R:R:W247 R:R:Y250 4.82 2 Yes Yes 7 5 1 1
R:R:F251 R:R:W247 4.01 2 Yes Yes 6 7 1 1
R:R:G277 R:R:W247 2.81 0 No Yes 6 7 2 1
R:R:N280 R:R:W247 6.78 0 Yes Yes 9 7 2 1
L:L:?1 R:R:W247 2.06 2 Yes Yes 0 7 0 1
R:R:F251 R:R:Y250 4.13 2 Yes Yes 6 5 1 1
R:R:F254 R:R:Y250 5.16 2 Yes Yes 4 5 2 1
R:R:L274 R:R:Y250 2.34 0 No Yes 4 5 2 1
L:L:?1 R:R:Y250 20.18 2 Yes Yes 0 5 0 1
L:L:?1 R:R:F251 3.31 2 Yes Yes 0 6 0 1
R:R:L274 R:R:Y278 4.69 0 No No 4 6 2 2
R:R:F251 R:R:G187 1.51 2 Yes No 6 4 1 2
StatisticsValue
Average Number Of Links7.00
Average Number Of Links With An Hub5.00
Average Interaction Strength6.41
Average Nodes In Shell22.00
Average Hubs In Shell12.00
Average Links In Shell32.00
Average Links Mediated by Hubs In Shell29.00

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 Links7.60
Average Number Of Links With An Hub5.40
Average Interaction Strength9.51
Average Nodes In Shell23.00
Average Hubs In Shell14.80
Average Links In Shell37.20
Average Links Mediated by Hubs In Shell35.80

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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 🔍)