Calcium in PDB 9b8w: Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
Calcium Binding Sites:
The binding sites of Calcium atom in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
(pdb code 9b8w). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 8 binding sites of Calcium where determined in the
Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius, PDB code: 9b8w:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Calcium binding site 1 out
of 8 in 9b8w
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Calcium Binding Sites List in 9b8w
Calcium binding site 1 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_01.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_01_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca2001
b:119.1
occ:1.00
|
OE2
|
A:GLU828
|
2.3
|
116.9
|
1.0
|
OE1
|
A:GLN831
|
2.4
|
118.7
|
1.0
|
OD1
|
A:ASN865
|
2.7
|
121.3
|
1.0
|
OD2
|
A:ASP868
|
3.1
|
120.8
|
1.0
|
CD
|
A:GLU828
|
3.1
|
116.9
|
1.0
|
OE1
|
A:GLU828
|
3.2
|
116.9
|
1.0
|
CD
|
A:GLN831
|
3.2
|
118.7
|
1.0
|
NE2
|
A:GLN831
|
3.3
|
118.7
|
1.0
|
OE2
|
A:GLU1068
|
3.8
|
112.5
|
1.0
|
NH2
|
A:ARG905
|
3.9
|
104.6
|
1.0
|
CG
|
A:ASN865
|
3.9
|
121.3
|
1.0
|
NH1
|
A:ARG905
|
4.1
|
104.6
|
1.0
|
CG
|
A:ASP868
|
4.3
|
120.8
|
1.0
|
CZ
|
A:ARG905
|
4.5
|
104.6
|
1.0
|
CG
|
A:GLU828
|
4.6
|
116.9
|
1.0
|
CG
|
A:GLN831
|
4.6
|
118.7
|
1.0
|
NH2
|
A:ARG1072
|
4.7
|
108.8
|
1.0
|
CA
|
A:ASN865
|
4.7
|
121.3
|
1.0
|
ND2
|
A:ASN865
|
4.7
|
121.3
|
1.0
|
CD
|
A:GLU1068
|
4.8
|
112.5
|
1.0
|
CB
|
A:ASN865
|
4.9
|
121.3
|
1.0
|
CB
|
A:ASP868
|
4.9
|
120.8
|
1.0
|
CB
|
A:GLN831
|
5.0
|
118.7
|
1.0
|
|
Calcium binding site 2 out
of 8 in 9b8w
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Calcium Binding Sites List in 9b8w
Calcium binding site 2 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_02.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_02_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca2002
b:191.9
occ:1.00
|
OD2
|
A:ASP395
|
2.4
|
182.9
|
1.0
|
OD2
|
A:ASP270
|
2.5
|
189.0
|
1.0
|
OE2
|
A:GLU396
|
2.6
|
177.9
|
1.0
|
O
|
A:ALA392
|
2.7
|
179.5
|
1.0
|
OD1
|
A:ASP395
|
2.8
|
182.9
|
1.0
|
CG
|
A:ASP395
|
2.9
|
182.9
|
1.0
|
SG
|
A:CYS385
|
3.2
|
183.8
|
1.0
|
OE1
|
A:GLU396
|
3.2
|
177.9
|
1.0
|
CD
|
A:GLU396
|
3.3
|
177.9
|
1.0
|
CG
|
A:ASP270
|
3.6
|
189.0
|
1.0
|
C
|
A:ALA392
|
3.9
|
179.5
|
1.0
|
OD1
|
A:ASP270
|
4.0
|
189.0
|
1.0
|
CB
|
A:ASP395
|
4.4
|
182.9
|
1.0
|
CA
|
A:ALA392
|
4.6
|
179.5
|
1.0
|
CG
|
A:GLU396
|
4.7
|
177.9
|
1.0
|
CB
|
A:ASP270
|
4.8
|
189.0
|
1.0
|
N
|
A:TYR393
|
4.9
|
176.9
|
1.0
|
CB
|
A:CYS385
|
4.9
|
183.8
|
1.0
|
CB
|
A:ALA392
|
5.0
|
179.5
|
1.0
|
CA
|
A:TYR393
|
5.0
|
176.9
|
1.0
|
|
Calcium binding site 3 out
of 8 in 9b8w
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Calcium Binding Sites List in 9b8w
Calcium binding site 3 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_03.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_03_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca2001
b:119.1
occ:1.00
|
OE2
|
B:GLU828
|
2.3
|
116.9
|
1.0
|
OE1
|
B:GLN831
|
2.4
|
118.7
|
1.0
|
OD1
|
B:ASN865
|
2.7
|
121.3
|
1.0
|
OD2
|
B:ASP868
|
3.1
|
120.8
|
1.0
|
CD
|
B:GLU828
|
3.1
|
116.9
|
1.0
|
OE1
|
B:GLU828
|
3.2
|
116.9
|
1.0
|
CD
|
B:GLN831
|
3.2
|
118.7
|
1.0
|
NE2
|
B:GLN831
|
3.3
|
118.7
|
1.0
|
OE2
|
B:GLU1068
|
3.7
|
112.5
|
1.0
|
NH2
|
B:ARG905
|
3.9
|
104.6
|
1.0
|
CG
|
B:ASN865
|
3.9
|
121.3
|
1.0
|
NH1
|
B:ARG905
|
4.1
|
104.6
|
1.0
|
CG
|
B:ASP868
|
4.3
|
120.8
|
1.0
|
CZ
|
B:ARG905
|
4.5
|
104.6
|
1.0
|
CG
|
B:GLU828
|
4.6
|
116.9
|
1.0
|
CG
|
B:GLN831
|
4.6
|
118.7
|
1.0
|
NH2
|
B:ARG1072
|
4.7
|
108.8
|
1.0
|
CA
|
B:ASN865
|
4.7
|
121.3
|
1.0
|
ND2
|
B:ASN865
|
4.7
|
121.3
|
1.0
|
CD
|
B:GLU1068
|
4.8
|
112.5
|
1.0
|
CB
|
B:ASN865
|
4.9
|
121.3
|
1.0
|
CB
|
B:ASP868
|
4.9
|
120.8
|
1.0
|
CB
|
B:GLN831
|
5.0
|
118.7
|
1.0
|
|
Calcium binding site 4 out
of 8 in 9b8w
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Calcium Binding Sites List in 9b8w
Calcium binding site 4 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_04.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_04_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca2002
b:191.9
occ:1.00
|
OD2
|
B:ASP395
|
2.4
|
182.9
|
1.0
|
OD2
|
B:ASP270
|
2.5
|
189.0
|
1.0
|
OE2
|
B:GLU396
|
2.6
|
177.9
|
1.0
|
O
|
B:ALA392
|
2.7
|
179.5
|
1.0
|
OD1
|
B:ASP395
|
2.8
|
182.9
|
1.0
|
CG
|
B:ASP395
|
2.9
|
182.9
|
1.0
|
SG
|
B:CYS385
|
3.2
|
183.8
|
1.0
|
OE1
|
B:GLU396
|
3.2
|
177.9
|
1.0
|
CD
|
B:GLU396
|
3.3
|
177.9
|
1.0
|
CG
|
B:ASP270
|
3.6
|
189.0
|
1.0
|
C
|
B:ALA392
|
3.9
|
179.5
|
1.0
|
OD1
|
B:ASP270
|
4.0
|
189.0
|
1.0
|
CB
|
B:ASP395
|
4.4
|
182.9
|
1.0
|
CA
|
B:ALA392
|
4.6
|
179.5
|
1.0
|
CG
|
B:GLU396
|
4.7
|
177.9
|
1.0
|
CB
|
B:ASP270
|
4.8
|
189.0
|
1.0
|
N
|
B:TYR393
|
4.9
|
176.9
|
1.0
|
CB
|
B:CYS385
|
4.9
|
183.8
|
1.0
|
CB
|
B:ALA392
|
5.0
|
179.5
|
1.0
|
CA
|
B:TYR393
|
5.0
|
176.9
|
1.0
|
|
Calcium binding site 5 out
of 8 in 9b8w
Go back to
Calcium Binding Sites List in 9b8w
Calcium binding site 5 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_05.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_05_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 5 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca2001
b:119.1
occ:1.00
|
OE2
|
C:GLU828
|
2.3
|
116.9
|
1.0
|
OE1
|
C:GLN831
|
2.4
|
118.7
|
1.0
|
OD1
|
C:ASN865
|
2.7
|
121.3
|
1.0
|
OD2
|
C:ASP868
|
3.1
|
120.8
|
1.0
|
CD
|
C:GLU828
|
3.1
|
116.9
|
1.0
|
OE1
|
C:GLU828
|
3.2
|
116.9
|
1.0
|
CD
|
C:GLN831
|
3.2
|
118.7
|
1.0
|
NE2
|
C:GLN831
|
3.3
|
118.7
|
1.0
|
OE2
|
C:GLU1068
|
3.8
|
112.5
|
1.0
|
NH2
|
C:ARG905
|
3.9
|
104.6
|
1.0
|
CG
|
C:ASN865
|
3.9
|
121.3
|
1.0
|
NH1
|
C:ARG905
|
4.1
|
104.6
|
1.0
|
CG
|
C:ASP868
|
4.3
|
120.8
|
1.0
|
CZ
|
C:ARG905
|
4.5
|
104.6
|
1.0
|
CG
|
C:GLU828
|
4.6
|
116.9
|
1.0
|
CG
|
C:GLN831
|
4.6
|
118.7
|
1.0
|
NH2
|
C:ARG1072
|
4.7
|
108.8
|
1.0
|
CA
|
C:ASN865
|
4.7
|
121.3
|
1.0
|
ND2
|
C:ASN865
|
4.7
|
121.3
|
1.0
|
CD
|
C:GLU1068
|
4.8
|
112.5
|
1.0
|
CB
|
C:ASN865
|
4.9
|
121.3
|
1.0
|
CB
|
C:ASP868
|
4.9
|
120.8
|
1.0
|
CB
|
C:GLN831
|
5.0
|
118.7
|
1.0
|
|
Calcium binding site 6 out
of 8 in 9b8w
Go back to
Calcium Binding Sites List in 9b8w
Calcium binding site 6 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_06.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_06_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 6 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca2002
b:191.9
occ:1.00
|
OD2
|
C:ASP395
|
2.4
|
182.9
|
1.0
|
OD2
|
C:ASP270
|
2.5
|
189.0
|
1.0
|
OE2
|
C:GLU396
|
2.6
|
177.9
|
1.0
|
O
|
C:ALA392
|
2.7
|
179.5
|
1.0
|
OD1
|
C:ASP395
|
2.8
|
182.9
|
1.0
|
CG
|
C:ASP395
|
2.9
|
182.9
|
1.0
|
SG
|
C:CYS385
|
3.2
|
183.8
|
1.0
|
OE1
|
C:GLU396
|
3.2
|
177.9
|
1.0
|
CD
|
C:GLU396
|
3.3
|
177.9
|
1.0
|
CG
|
C:ASP270
|
3.6
|
189.0
|
1.0
|
C
|
C:ALA392
|
3.9
|
179.5
|
1.0
|
OD1
|
C:ASP270
|
4.0
|
189.0
|
1.0
|
CB
|
C:ASP395
|
4.4
|
182.9
|
1.0
|
CA
|
C:ALA392
|
4.6
|
179.5
|
1.0
|
CG
|
C:GLU396
|
4.7
|
177.9
|
1.0
|
CB
|
C:ASP270
|
4.8
|
189.0
|
1.0
|
N
|
C:TYR393
|
4.9
|
176.9
|
1.0
|
CB
|
C:CYS385
|
4.9
|
183.8
|
1.0
|
CB
|
C:ALA392
|
5.0
|
179.5
|
1.0
|
CA
|
C:TYR393
|
5.0
|
176.9
|
1.0
|
|
Calcium binding site 7 out
of 8 in 9b8w
Go back to
Calcium Binding Sites List in 9b8w
Calcium binding site 7 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_07.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_07_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 7 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Ca2001
b:119.1
occ:1.00
|
OE2
|
D:GLU828
|
2.3
|
116.9
|
1.0
|
OE1
|
D:GLN831
|
2.4
|
118.7
|
1.0
|
OD1
|
D:ASN865
|
2.7
|
121.3
|
1.0
|
OD2
|
D:ASP868
|
3.1
|
120.8
|
1.0
|
CD
|
D:GLU828
|
3.1
|
116.9
|
1.0
|
OE1
|
D:GLU828
|
3.2
|
116.9
|
1.0
|
CD
|
D:GLN831
|
3.2
|
118.7
|
1.0
|
NE2
|
D:GLN831
|
3.3
|
118.7
|
1.0
|
OE2
|
D:GLU1068
|
3.8
|
112.5
|
1.0
|
NH2
|
D:ARG905
|
3.9
|
104.6
|
1.0
|
CG
|
D:ASN865
|
3.9
|
121.3
|
1.0
|
NH1
|
D:ARG905
|
4.1
|
104.6
|
1.0
|
CG
|
D:ASP868
|
4.3
|
120.8
|
1.0
|
CZ
|
D:ARG905
|
4.5
|
104.6
|
1.0
|
CG
|
D:GLU828
|
4.6
|
116.9
|
1.0
|
CG
|
D:GLN831
|
4.6
|
118.7
|
1.0
|
NH2
|
D:ARG1072
|
4.7
|
108.8
|
1.0
|
CA
|
D:ASN865
|
4.7
|
121.3
|
1.0
|
ND2
|
D:ASN865
|
4.7
|
121.3
|
1.0
|
CD
|
D:GLU1068
|
4.8
|
112.5
|
1.0
|
CB
|
D:ASN865
|
4.9
|
121.3
|
1.0
|
CB
|
D:ASP868
|
4.9
|
120.8
|
1.0
|
CB
|
D:GLN831
|
5.0
|
118.7
|
1.0
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Calcium binding site 8 out
of 8 in 9b8w
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Calcium Binding Sites List in 9b8w
Calcium binding site 8 out
of 8 in the Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_08.jpg) Mono view
![](/pictures/CA/pdb/b8/9b8w-CA-sphere_08_stereo.jpg) Stereo pair view
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A full contact list of Calcium with other atoms in the Ca binding
site number 8 of Cryo-Em Structure of the Human TRPM4 in Complex with Calcium at 37 Degrees Celsius within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Ca2002
b:191.9
occ:1.00
|
OD2
|
D:ASP395
|
2.4
|
182.9
|
1.0
|
OD2
|
D:ASP270
|
2.5
|
189.0
|
1.0
|
OE2
|
D:GLU396
|
2.6
|
177.9
|
1.0
|
O
|
D:ALA392
|
2.7
|
179.5
|
1.0
|
OD1
|
D:ASP395
|
2.8
|
182.9
|
1.0
|
CG
|
D:ASP395
|
2.9
|
182.9
|
1.0
|
SG
|
D:CYS385
|
3.2
|
183.8
|
1.0
|
OE1
|
D:GLU396
|
3.2
|
177.9
|
1.0
|
CD
|
D:GLU396
|
3.3
|
177.9
|
1.0
|
CG
|
D:ASP270
|
3.6
|
189.0
|
1.0
|
C
|
D:ALA392
|
3.9
|
179.5
|
1.0
|
OD1
|
D:ASP270
|
4.0
|
189.0
|
1.0
|
CB
|
D:ASP395
|
4.4
|
182.9
|
1.0
|
CA
|
D:ALA392
|
4.6
|
179.5
|
1.0
|
CG
|
D:GLU396
|
4.7
|
177.9
|
1.0
|
CB
|
D:ASP270
|
4.8
|
189.0
|
1.0
|
N
|
D:TYR393
|
4.9
|
176.9
|
1.0
|
CB
|
D:CYS385
|
4.9
|
183.8
|
1.0
|
CB
|
D:ALA392
|
5.0
|
179.5
|
1.0
|
CA
|
D:TYR393
|
5.0
|
176.9
|
1.0
|
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Reference:
J.Hu,
S.J.Park,
T.Walter,
I.J.Orozco,
G.O'dea,
X.Ye,
J.Du,
W.Lu.
Physiological Temperature Drives TRPM4 Ligand Recognition and Gating Nature 2024.
ISSN: ESSN 1476-4687
DOI: 10.1038/S41586-024-07436-7
Page generated: Fri Jul 19 12:55:30 2024
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