Calcium in PDB 8slp: Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Calcium Binding Sites:
The binding sites of Calcium atom in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
(pdb code 8slp). 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 Rat TRPM5 Channel in 2MM Calcium, High-2, PDB code: 8slp:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Calcium binding site 1 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 1 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Ca1201
b:150.1
occ:1.00
|
O
|
D:ASP350
|
2.4
|
144.9
|
1.0
|
OE1
|
D:GLN225
|
2.5
|
157.4
|
1.0
|
OD1
|
D:ASP350
|
2.5
|
144.9
|
1.0
|
OD1
|
D:ASP353
|
2.9
|
139.2
|
1.0
|
C
|
D:ASP350
|
3.3
|
144.9
|
1.0
|
OD2
|
D:ASP353
|
3.3
|
139.2
|
1.0
|
CG
|
D:ASP353
|
3.5
|
139.2
|
1.0
|
CD
|
D:GLN225
|
3.6
|
157.4
|
1.0
|
CG
|
D:ASP350
|
3.6
|
144.9
|
1.0
|
SG
|
D:CYS341
|
4.0
|
149.8
|
1.0
|
CA
|
D:ASP350
|
4.1
|
144.9
|
1.0
|
N
|
D:TYR351
|
4.2
|
141.6
|
1.0
|
CG
|
D:GLU354
|
4.2
|
137.7
|
1.0
|
CA
|
D:TYR351
|
4.3
|
141.6
|
1.0
|
NE2
|
D:GLN225
|
4.4
|
157.4
|
1.0
|
CB
|
D:ASP350
|
4.4
|
144.9
|
1.0
|
OD2
|
D:ASP350
|
4.5
|
144.9
|
1.0
|
CB
|
D:GLN225
|
4.5
|
157.4
|
1.0
|
CD
|
D:GLU354
|
4.5
|
137.7
|
1.0
|
OE1
|
D:GLU354
|
4.6
|
137.7
|
1.0
|
CG
|
D:GLN225
|
4.6
|
157.4
|
1.0
|
C
|
D:TYR351
|
4.7
|
141.6
|
1.0
|
N
|
D:LEU352
|
4.9
|
131.7
|
1.0
|
CB
|
D:CYS341
|
4.9
|
149.8
|
1.0
|
CB
|
D:ASP353
|
5.0
|
139.2
|
1.0
|
|
Calcium binding site 2 out
of 8 in 8slp
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Calcium Binding Sites List in 8slp
Calcium binding site 2 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Ca1202
b:139.5
occ:1.00
|
OD1
|
D:ASN807
|
2.7
|
173.9
|
1.0
|
OD2
|
D:ASP810
|
2.7
|
171.6
|
1.0
|
CG
|
D:ASP810
|
3.8
|
171.6
|
1.0
|
CG
|
D:ASN807
|
3.9
|
173.9
|
1.0
|
CB
|
D:ASP810
|
4.4
|
171.6
|
1.0
|
CB
|
D:GLU781
|
4.4
|
152.3
|
1.0
|
CA
|
D:ASN807
|
4.5
|
173.9
|
1.0
|
CB
|
D:ASN807
|
4.7
|
173.9
|
1.0
|
CA
|
D:GLU781
|
4.7
|
152.3
|
1.0
|
ND2
|
D:ASN807
|
4.8
|
173.9
|
1.0
|
OD1
|
D:ASP810
|
4.8
|
171.6
|
1.0
|
N
|
D:ASN807
|
4.9
|
173.9
|
1.0
|
|
Calcium binding site 3 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 3 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1201
b:150.1
occ:1.00
|
O
|
A:ASP350
|
2.4
|
144.9
|
1.0
|
OE1
|
A:GLN225
|
2.5
|
157.4
|
1.0
|
OD1
|
A:ASP350
|
2.5
|
144.9
|
1.0
|
OD1
|
A:ASP353
|
2.9
|
139.2
|
1.0
|
C
|
A:ASP350
|
3.3
|
144.9
|
1.0
|
OD2
|
A:ASP353
|
3.3
|
139.2
|
1.0
|
CG
|
A:ASP353
|
3.5
|
139.2
|
1.0
|
CD
|
A:GLN225
|
3.6
|
157.4
|
1.0
|
CG
|
A:ASP350
|
3.6
|
144.9
|
1.0
|
SG
|
A:CYS341
|
4.0
|
149.8
|
1.0
|
CA
|
A:ASP350
|
4.1
|
144.9
|
1.0
|
N
|
A:TYR351
|
4.2
|
141.6
|
1.0
|
CG
|
A:GLU354
|
4.2
|
137.7
|
1.0
|
CA
|
A:TYR351
|
4.3
|
141.6
|
1.0
|
NE2
|
A:GLN225
|
4.4
|
157.4
|
1.0
|
CB
|
A:ASP350
|
4.4
|
144.9
|
1.0
|
OD2
|
A:ASP350
|
4.5
|
144.9
|
1.0
|
CB
|
A:GLN225
|
4.5
|
157.4
|
1.0
|
CD
|
A:GLU354
|
4.5
|
137.7
|
1.0
|
OE1
|
A:GLU354
|
4.6
|
137.7
|
1.0
|
CG
|
A:GLN225
|
4.6
|
157.4
|
1.0
|
C
|
A:TYR351
|
4.7
|
141.6
|
1.0
|
N
|
A:LEU352
|
4.9
|
131.7
|
1.0
|
CB
|
A:CYS341
|
4.9
|
149.8
|
1.0
|
CB
|
A:ASP353
|
5.0
|
139.2
|
1.0
|
|
Calcium binding site 4 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 4 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Ca1202
b:139.5
occ:1.00
|
OD1
|
A:ASN807
|
2.7
|
173.9
|
1.0
|
OD2
|
A:ASP810
|
2.7
|
171.6
|
1.0
|
CG
|
A:ASP810
|
3.8
|
171.6
|
1.0
|
CG
|
A:ASN807
|
3.9
|
173.9
|
1.0
|
CB
|
A:ASP810
|
4.4
|
171.6
|
1.0
|
CB
|
A:GLU781
|
4.4
|
152.3
|
1.0
|
CA
|
A:ASN807
|
4.5
|
173.9
|
1.0
|
CB
|
A:ASN807
|
4.7
|
173.9
|
1.0
|
CA
|
A:GLU781
|
4.7
|
152.3
|
1.0
|
ND2
|
A:ASN807
|
4.8
|
173.9
|
1.0
|
OD1
|
A:ASP810
|
4.8
|
171.6
|
1.0
|
N
|
A:ASN807
|
4.9
|
173.9
|
1.0
|
|
Calcium binding site 5 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 5 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1201
b:150.1
occ:1.00
|
O
|
B:ASP350
|
2.4
|
144.9
|
1.0
|
OE1
|
B:GLN225
|
2.5
|
157.4
|
1.0
|
OD1
|
B:ASP350
|
2.5
|
144.9
|
1.0
|
OD1
|
B:ASP353
|
2.9
|
139.2
|
1.0
|
C
|
B:ASP350
|
3.3
|
144.9
|
1.0
|
OD2
|
B:ASP353
|
3.3
|
139.2
|
1.0
|
CG
|
B:ASP353
|
3.5
|
139.2
|
1.0
|
CD
|
B:GLN225
|
3.6
|
157.4
|
1.0
|
CG
|
B:ASP350
|
3.6
|
144.9
|
1.0
|
SG
|
B:CYS341
|
4.0
|
149.8
|
1.0
|
CA
|
B:ASP350
|
4.1
|
144.9
|
1.0
|
N
|
B:TYR351
|
4.2
|
141.6
|
1.0
|
CG
|
B:GLU354
|
4.2
|
137.7
|
1.0
|
CA
|
B:TYR351
|
4.3
|
141.6
|
1.0
|
NE2
|
B:GLN225
|
4.4
|
157.4
|
1.0
|
CB
|
B:ASP350
|
4.4
|
144.9
|
1.0
|
OD2
|
B:ASP350
|
4.5
|
144.9
|
1.0
|
CB
|
B:GLN225
|
4.5
|
157.4
|
1.0
|
CD
|
B:GLU354
|
4.5
|
137.7
|
1.0
|
OE1
|
B:GLU354
|
4.6
|
137.7
|
1.0
|
CG
|
B:GLN225
|
4.6
|
157.4
|
1.0
|
C
|
B:TYR351
|
4.7
|
141.6
|
1.0
|
N
|
B:LEU352
|
4.9
|
131.7
|
1.0
|
CB
|
B:CYS341
|
4.9
|
149.8
|
1.0
|
CB
|
B:ASP353
|
5.0
|
139.2
|
1.0
|
|
Calcium binding site 6 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 6 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca1202
b:139.5
occ:1.00
|
OD1
|
B:ASN807
|
2.7
|
173.9
|
1.0
|
OD2
|
B:ASP810
|
2.7
|
171.6
|
1.0
|
CG
|
B:ASP810
|
3.8
|
171.6
|
1.0
|
CG
|
B:ASN807
|
3.9
|
173.9
|
1.0
|
CB
|
B:ASP810
|
4.4
|
171.6
|
1.0
|
CB
|
B:GLU781
|
4.4
|
152.3
|
1.0
|
CA
|
B:ASN807
|
4.5
|
173.9
|
1.0
|
CB
|
B:ASN807
|
4.7
|
173.9
|
1.0
|
CA
|
B:GLU781
|
4.7
|
152.3
|
1.0
|
ND2
|
B:ASN807
|
4.8
|
173.9
|
1.0
|
OD1
|
B:ASP810
|
4.8
|
171.6
|
1.0
|
N
|
B:ASN807
|
4.9
|
173.9
|
1.0
|
|
Calcium binding site 7 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 7 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
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 Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca1201
b:150.1
occ:1.00
|
O
|
C:ASP350
|
2.4
|
144.9
|
1.0
|
OE1
|
C:GLN225
|
2.5
|
157.4
|
1.0
|
OD1
|
C:ASP350
|
2.5
|
144.9
|
1.0
|
OD1
|
C:ASP353
|
2.9
|
139.2
|
1.0
|
C
|
C:ASP350
|
3.3
|
144.9
|
1.0
|
OD2
|
C:ASP353
|
3.3
|
139.2
|
1.0
|
CG
|
C:ASP353
|
3.5
|
139.2
|
1.0
|
CD
|
C:GLN225
|
3.6
|
157.4
|
1.0
|
CG
|
C:ASP350
|
3.6
|
144.9
|
1.0
|
SG
|
C:CYS341
|
4.0
|
149.8
|
1.0
|
CA
|
C:ASP350
|
4.1
|
144.9
|
1.0
|
N
|
C:TYR351
|
4.2
|
141.6
|
1.0
|
CG
|
C:GLU354
|
4.2
|
137.7
|
1.0
|
CA
|
C:TYR351
|
4.3
|
141.6
|
1.0
|
NE2
|
C:GLN225
|
4.4
|
157.4
|
1.0
|
CB
|
C:ASP350
|
4.4
|
144.9
|
1.0
|
OD2
|
C:ASP350
|
4.5
|
144.9
|
1.0
|
CB
|
C:GLN225
|
4.5
|
157.4
|
1.0
|
CD
|
C:GLU354
|
4.5
|
137.7
|
1.0
|
OE1
|
C:GLU354
|
4.6
|
137.7
|
1.0
|
CG
|
C:GLN225
|
4.6
|
157.4
|
1.0
|
C
|
C:TYR351
|
4.7
|
141.6
|
1.0
|
N
|
C:LEU352
|
4.9
|
131.7
|
1.0
|
CB
|
C:CYS341
|
4.9
|
149.8
|
1.0
|
CB
|
C:ASP353
|
5.0
|
139.2
|
1.0
|
|
Calcium binding site 8 out
of 8 in 8slp
Go back to
Calcium Binding Sites List in 8slp
Calcium binding site 8 out
of 8 in the Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 8 of Cryo-Em Structure of the Rat TRPM5 Channel in 2MM Calcium, High-2 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca1202
b:139.5
occ:1.00
|
OD1
|
C:ASN807
|
2.7
|
173.9
|
1.0
|
OD2
|
C:ASP810
|
2.7
|
171.6
|
1.0
|
CG
|
C:ASP810
|
3.8
|
171.6
|
1.0
|
CG
|
C:ASN807
|
3.9
|
173.9
|
1.0
|
CB
|
C:ASP810
|
4.4
|
171.6
|
1.0
|
CB
|
C:GLU781
|
4.4
|
152.3
|
1.0
|
CA
|
C:ASN807
|
4.5
|
173.9
|
1.0
|
CB
|
C:ASN807
|
4.7
|
173.9
|
1.0
|
CA
|
C:GLU781
|
4.7
|
152.3
|
1.0
|
ND2
|
C:ASN807
|
4.8
|
173.9
|
1.0
|
OD1
|
C:ASP810
|
4.8
|
171.6
|
1.0
|
N
|
C:ASN807
|
4.9
|
173.9
|
1.0
|
|
Reference:
S.Karuppan,
L.G.Schrag,
C.Pastrano,
A.Jara-Oseguera,
L.Zubcevic.
Structural Dynamics at Cytosolic Inter-Protomer Interfaces Control Gating of A Mammalian TRPM5 Channel Proc.Natl.Acad.Sci.Usa V. 121 2024.
ISSN: ESSN 1091-6490
DOI: 10.1073/PNAS.2403333121
Page generated: Fri Jul 19 11:33:09 2024
|