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ACM2_HUMAN_1_466_Galpha

Muscarinic acetylcholine receptor M2 [G-protein coupled receptor 1 family. Muscarinic acetylcholine receptor subfamily. CHRM2 sub-subfamily]

Composition of the binding site

Protein chains monomer
A1 (ACM2_HUMAN):54, 56, 58, 121, 124, 129, 132, 135, 209, 381:389, 444, 44654, 56, 58, 121, 124, 129, 132, 135, 209, 381:389, 444, 446

Full PDB list

3uon, 4mqs, 4mqt (redundant Pocketome entry)

Pocket contact map

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PDB.ch
   
ligand
A1
L
5
4
N
5
8
R
1
2
1
C
1
2
4
I
2
0
9
V
3
8
5
T
3
8
8
N
4
4
4
T
4
4
6
[1]4mqs.a WTLFHSD64 . . . . . . . . .
[2]3uon.a none . . . . . . . . .

Legend

B backbone contact  S side chain contact  F BB + SCh
.
 no contact C covalent bond
X mutation to X * complex cases - deletion
M contact with cofactors/metals (if any)

Site contact map

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PDB.ch
A1
L
5
4
T
5
6
N
5
8
R
1
2
1
C
1
2
4
L
1
2
9
P
1
3
2
R
1
3
5
I
2
0
9
R
3
8
1
E
3
8
2
K
3
8
3
K
3
8
4
V
3
8
5
T
3
8
6
R
3
8
7
T
3
8
8
I
3
8
9
N
4
4
4
T
4
4
6
[1]4mqs.a . . . . . . . . . . . . . . . . . . . .
[2]3uon.a . . . . . . . . . . . * * * * . . . . .

Legend

B backbone contact  S side chain contact  F BB + SCh
.
 no contact C covalent bond
X X X X X  clash
X mutation to X * complex cases - deletion
M contact with cofactors/metals (if any)

Pocket-ligand steric compatibility

Ligands (x) vs pockets (y) colored by number of steric clashes

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pocketligand
≥10
9
8
7
6
5
4
3
2
1
0
4mqs.a:WTLFHSD
3uon.a is apo
[1] 4mqs.a
0
-
[2] 3uon.a 10
-
[Pocket-ligand steric clashes matrix]

Pocket clash dissimilarity (2 clusters)

Pockets (x) vs pockets (y) colored by ligand clash profile difference

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pocketpocket
≥1.
.9
.8
.7
.6
.5
.4
.3
.2
.1
.0
4mqs.a
3uon.a
[1] 4mqs.a
0
.52
[2] 3uon.a .52
0
[Pocket clash dissimilarity matrix]

Site backbone RMSD (median 3.3 Å)

Pockets (x) vs pockets (y) colored by RMSD of site residue backbone atoms

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pocketpocket
≥10 Å
9 Å
8 Å
7 Å
6 Å
5 Å
4 Å
3 Å
2 Å
1 Å
0 Å
4mqs.a
3uon.a
[1] 4mqs.a
0
6.4
[2] 3uon.a 6.4
0
[Binding site backbone RMSD matrix]

Site full-atom RMSD (median 3.2 Å)

Pockets (x) vs pockets (y) colored by RMSD of all site residue atoms

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pocketpocket
≥10 Å
9 Å
8 Å
7 Å
6 Å
5 Å
4 Å
3 Å
2 Å
1 Å
0 Å
4mqs.a
3uon.a
[1] 4mqs.a
0
6.6
[2] 3uon.a 6.6
0
[Binding site full-atom RMSD matrix]







[show 3D visualization]

[ENTRY 2D visualization]

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