Calcium in PDB 3gn4: Myosin Lever Arm
Protein crystallography data
The structure of Myosin Lever Arm, PDB code: 3gn4
was solved by
M.Mukherjea,
P.Llinas,
H.Kim,
M.Travaglia,
D.Safer,
A.B.Zong,
J.Menetrey,
C.Franzini-Armstrong,
P.R.Selvin,
A.Houdusse,
H.L.Sweeney,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
45.52 /
2.70
|
Space group
|
P 21 21 21
|
Cell size a, b, c (Å), α, β, γ (°)
|
51.790,
118.390,
182.060,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
20.8 /
26.4
|
Other elements in 3gn4:
The structure of Myosin Lever Arm also contains other interesting chemical elements:
Calcium Binding Sites:
The binding sites of Calcium atom in the Myosin Lever Arm
(pdb code 3gn4). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 8 binding sites of Calcium where determined in the
Myosin Lever Arm, PDB code: 3gn4:
Jump to Calcium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Calcium binding site 1 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 1 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca201
b:64.6
occ:1.00
|
O
|
B:THR26
|
2.4
|
45.4
|
1.0
|
OD1
|
B:ASP22
|
2.5
|
51.9
|
1.0
|
OD1
|
B:ASP24
|
2.7
|
56.3
|
1.0
|
OD1
|
B:ASP20
|
2.7
|
48.7
|
1.0
|
OD2
|
B:ASP24
|
2.9
|
58.7
|
1.0
|
OD2
|
B:ASP22
|
2.9
|
55.5
|
1.0
|
CG
|
B:ASP24
|
3.0
|
57.7
|
1.0
|
CG
|
B:ASP22
|
3.1
|
56.2
|
1.0
|
O
|
B:HOH301
|
3.3
|
40.9
|
1.0
|
OE2
|
B:GLU31
|
3.4
|
59.1
|
1.0
|
C
|
B:THR26
|
3.6
|
48.0
|
1.0
|
CG
|
B:ASP20
|
4.0
|
47.5
|
1.0
|
N
|
B:THR26
|
4.3
|
47.0
|
1.0
|
OG1
|
B:THR26
|
4.3
|
46.6
|
1.0
|
CB
|
B:ASP24
|
4.4
|
48.8
|
1.0
|
CA
|
B:THR26
|
4.5
|
52.1
|
1.0
|
N
|
B:ASP24
|
4.5
|
46.6
|
1.0
|
N
|
B:ILE27
|
4.5
|
47.7
|
1.0
|
CA
|
B:ASP20
|
4.5
|
43.2
|
1.0
|
CB
|
B:ASP22
|
4.6
|
44.4
|
1.0
|
CB
|
B:ASP20
|
4.6
|
41.4
|
1.0
|
CA
|
B:ILE27
|
4.7
|
45.1
|
1.0
|
CD
|
B:GLU31
|
4.7
|
55.5
|
1.0
|
CG2
|
B:ILE27
|
4.7
|
44.3
|
1.0
|
CA
|
B:ASP24
|
4.8
|
49.4
|
1.0
|
C
|
B:ASP20
|
4.9
|
50.5
|
1.0
|
N
|
B:GLY25
|
4.9
|
51.7
|
1.0
|
N
|
B:ASP22
|
4.9
|
51.8
|
1.0
|
OD2
|
B:ASP20
|
4.9
|
48.3
|
1.0
|
|
Calcium binding site 2 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 2 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca202
b:64.2
occ:1.00
|
O
|
B:THR62
|
2.8
|
52.2
|
1.0
|
OD1
|
B:ASP58
|
2.8
|
61.9
|
1.0
|
O
|
B:HOH302
|
2.9
|
52.6
|
1.0
|
OD1
|
B:ASP56
|
2.9
|
56.6
|
1.0
|
OD1
|
B:ASN60
|
3.0
|
52.4
|
1.0
|
OE1
|
B:GLU67
|
3.1
|
51.8
|
1.0
|
OE2
|
B:GLU67
|
3.3
|
55.2
|
1.0
|
CG
|
B:ASP58
|
3.4
|
63.6
|
1.0
|
OD2
|
B:ASP58
|
3.4
|
68.5
|
1.0
|
CD
|
B:GLU67
|
3.5
|
52.1
|
1.0
|
ND2
|
B:ASN60
|
3.6
|
56.5
|
1.0
|
CG
|
B:ASN60
|
3.7
|
59.0
|
1.0
|
C
|
B:THR62
|
3.9
|
47.8
|
1.0
|
N
|
B:ALA57
|
4.0
|
49.4
|
1.0
|
CA
|
B:ASP56
|
4.0
|
41.6
|
1.0
|
CA
|
B:ILE63
|
4.0
|
48.1
|
1.0
|
CG
|
B:ASP56
|
4.0
|
49.3
|
1.0
|
N
|
B:ASP58
|
4.1
|
50.2
|
1.0
|
C
|
B:ASP56
|
4.1
|
44.6
|
1.0
|
CG2
|
B:ILE63
|
4.3
|
49.8
|
1.0
|
N
|
B:ILE63
|
4.4
|
45.1
|
1.0
|
O
|
B:VAL55
|
4.6
|
45.6
|
1.0
|
CB
|
B:ASP56
|
4.6
|
42.1
|
1.0
|
CB
|
B:ASP58
|
4.6
|
60.8
|
1.0
|
CB
|
B:ILE63
|
4.7
|
45.6
|
1.0
|
CA
|
B:ALA57
|
4.9
|
56.8
|
1.0
|
CA
|
B:ASP58
|
4.9
|
55.2
|
1.0
|
O
|
B:ASP56
|
4.9
|
47.6
|
1.0
|
CG
|
B:GLU67
|
5.0
|
46.0
|
1.0
|
C
|
B:ALA57
|
5.0
|
56.9
|
1.0
|
|
Calcium binding site 3 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 3 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca203
b:57.2
occ:1.00
|
O
|
B:PHE99
|
2.5
|
43.8
|
1.0
|
OE1
|
B:GLU104
|
2.5
|
50.4
|
1.0
|
OD1
|
B:ASP95
|
2.5
|
46.9
|
1.0
|
OD1
|
B:ASP93
|
2.6
|
47.9
|
1.0
|
OD1
|
B:ASN97
|
2.7
|
48.7
|
1.0
|
OE2
|
B:GLU104
|
2.9
|
45.6
|
1.0
|
CD
|
B:GLU104
|
3.0
|
49.0
|
1.0
|
CG
|
B:ASN97
|
3.1
|
47.8
|
1.0
|
CG
|
B:ASP95
|
3.1
|
52.2
|
1.0
|
OD2
|
B:ASP95
|
3.2
|
52.2
|
1.0
|
ND2
|
B:ASN97
|
3.2
|
43.8
|
1.0
|
C
|
B:PHE99
|
3.7
|
49.6
|
1.0
|
CG
|
B:ASP93
|
3.8
|
42.9
|
1.0
|
N
|
B:ASN97
|
4.0
|
41.4
|
1.0
|
CB
|
B:ASN97
|
4.2
|
43.4
|
1.0
|
CA
|
B:ASP93
|
4.2
|
43.0
|
1.0
|
CG
|
B:GLU104
|
4.4
|
43.3
|
1.0
|
N
|
B:PHE99
|
4.4
|
45.4
|
1.0
|
CB
|
B:ASP95
|
4.5
|
48.9
|
1.0
|
CB
|
B:ASP93
|
4.5
|
43.9
|
1.0
|
N
|
B:ASP95
|
4.5
|
49.1
|
1.0
|
N
|
B:GLY96
|
4.5
|
43.0
|
1.0
|
CA
|
B:ASN97
|
4.6
|
44.0
|
1.0
|
CA
|
B:PHE99
|
4.6
|
48.4
|
1.0
|
N
|
B:ILE100
|
4.7
|
51.5
|
1.0
|
OD2
|
B:ASP93
|
4.7
|
48.4
|
1.0
|
CA
|
B:ILE100
|
4.7
|
49.5
|
1.0
|
C
|
B:ASP95
|
4.7
|
45.4
|
1.0
|
C
|
B:ASP93
|
4.7
|
43.9
|
1.0
|
CA
|
B:ASP95
|
4.8
|
46.0
|
1.0
|
N
|
B:GLY98
|
4.9
|
42.0
|
1.0
|
N
|
B:SER101
|
4.9
|
46.8
|
1.0
|
CB
|
B:PHE99
|
5.0
|
56.9
|
1.0
|
|
Calcium binding site 4 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 4 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca204
b:66.8
occ:1.00
|
OE1
|
B:GLU140
|
2.1
|
56.5
|
1.0
|
OD1
|
B:ASP131
|
2.5
|
49.2
|
1.0
|
O
|
B:GLN135
|
2.5
|
62.3
|
1.0
|
OD1
|
B:ASP133
|
2.6
|
58.2
|
1.0
|
OD1
|
B:ASP129
|
2.6
|
55.8
|
1.0
|
O
|
B:HOH303
|
2.6
|
53.1
|
1.0
|
CG
|
B:ASP133
|
3.1
|
62.1
|
1.0
|
OD2
|
B:ASP133
|
3.2
|
62.4
|
1.0
|
C
|
B:GLN135
|
3.2
|
56.4
|
1.0
|
CD
|
B:GLU140
|
3.3
|
61.2
|
1.0
|
CG
|
B:ASP131
|
3.4
|
60.0
|
1.0
|
OD2
|
B:ASP131
|
3.5
|
59.9
|
1.0
|
CG
|
B:ASP129
|
3.6
|
53.2
|
1.0
|
N
|
B:VAL136
|
3.8
|
54.0
|
1.0
|
CA
|
B:VAL136
|
3.9
|
51.0
|
1.0
|
N
|
B:GLN135
|
4.0
|
48.5
|
1.0
|
OE2
|
B:GLU140
|
4.0
|
59.0
|
1.0
|
CA
|
B:GLN135
|
4.0
|
50.3
|
1.0
|
N
|
B:ASN137
|
4.1
|
48.0
|
1.0
|
N
|
B:ASP133
|
4.1
|
58.1
|
1.0
|
OD2
|
B:ASP129
|
4.3
|
49.2
|
1.0
|
CB
|
B:GLN135
|
4.3
|
60.1
|
1.0
|
CB
|
B:ASP133
|
4.3
|
57.1
|
1.0
|
CG
|
B:GLU140
|
4.3
|
55.4
|
1.0
|
CA
|
B:ASP129
|
4.4
|
52.7
|
1.0
|
CB
|
B:ASP129
|
4.4
|
52.1
|
1.0
|
C
|
B:VAL136
|
4.5
|
51.4
|
1.0
|
CA
|
B:ASP133
|
4.6
|
51.3
|
1.0
|
N
|
B:GLY132
|
4.7
|
53.2
|
1.0
|
N
|
B:GLY134
|
4.7
|
53.0
|
1.0
|
CB
|
B:ASP131
|
4.8
|
56.0
|
1.0
|
C
|
B:ASP129
|
4.8
|
52.2
|
1.0
|
C
|
B:ASP133
|
4.9
|
54.7
|
1.0
|
N
|
B:ASP131
|
4.9
|
63.0
|
1.0
|
|
Calcium binding site 5 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 5 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 5 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Ca201
b:64.2
occ:1.00
|
O
|
F:THR26
|
2.2
|
54.7
|
1.0
|
OD1
|
F:ASP20
|
2.5
|
45.5
|
1.0
|
OD1
|
F:ASP22
|
2.6
|
47.1
|
1.0
|
OD1
|
F:ASP24
|
2.9
|
47.6
|
1.0
|
OE2
|
F:GLU31
|
3.0
|
49.7
|
1.0
|
OD2
|
F:ASP22
|
3.1
|
55.7
|
1.0
|
CG
|
F:ASP22
|
3.2
|
53.7
|
1.0
|
C
|
F:THR26
|
3.5
|
50.6
|
1.0
|
CG
|
F:ASP20
|
3.5
|
49.7
|
1.0
|
CG
|
F:ASP24
|
3.6
|
50.6
|
1.0
|
O
|
F:HOH301
|
3.6
|
49.9
|
1.0
|
OD2
|
F:ASP24
|
3.7
|
51.3
|
1.0
|
CA
|
F:ASP20
|
3.9
|
41.2
|
1.0
|
CB
|
F:ASP20
|
4.0
|
44.0
|
1.0
|
CG2
|
F:ILE27
|
4.1
|
39.1
|
1.0
|
CD
|
F:GLU31
|
4.2
|
48.5
|
1.0
|
N
|
F:THR26
|
4.3
|
42.5
|
1.0
|
C
|
F:ASP20
|
4.3
|
45.5
|
1.0
|
N
|
F:ILE27
|
4.3
|
42.9
|
1.0
|
CA
|
F:ILE27
|
4.4
|
43.8
|
1.0
|
CA
|
F:THR26
|
4.4
|
48.9
|
1.0
|
OD2
|
F:ASP20
|
4.6
|
47.8
|
1.0
|
CB
|
F:ASP22
|
4.6
|
53.8
|
1.0
|
N
|
F:ASP22
|
4.6
|
52.5
|
1.0
|
N
|
F:LYS21
|
4.6
|
45.3
|
1.0
|
N
|
F:ASP24
|
4.7
|
48.9
|
1.0
|
OG1
|
F:THR26
|
4.7
|
32.3
|
1.0
|
CB
|
F:ILE27
|
4.8
|
43.9
|
1.0
|
CB
|
F:ASP24
|
4.8
|
44.9
|
1.0
|
CG
|
F:GLU31
|
4.8
|
39.5
|
1.0
|
O
|
F:ASP20
|
4.9
|
42.6
|
1.0
|
N
|
F:GLY23
|
5.0
|
44.5
|
1.0
|
CA
|
F:ASP22
|
5.0
|
50.8
|
1.0
|
|
Calcium binding site 6 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 6 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 6 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Ca202
b:68.1
occ:1.00
|
OD1
|
F:ASP58
|
2.7
|
58.5
|
1.0
|
OD1
|
F:ASP56
|
2.7
|
50.3
|
1.0
|
O
|
F:THR62
|
2.7
|
46.2
|
1.0
|
O
|
F:HOH302
|
3.0
|
48.8
|
1.0
|
OD1
|
F:ASN60
|
3.1
|
53.7
|
1.0
|
OD2
|
F:ASP58
|
3.1
|
61.0
|
1.0
|
CG
|
F:ASP58
|
3.2
|
62.8
|
1.0
|
OE1
|
F:GLU67
|
3.3
|
46.1
|
1.0
|
ND2
|
F:ASN60
|
3.4
|
56.1
|
1.0
|
CG
|
F:ASN60
|
3.6
|
57.2
|
1.0
|
C
|
F:THR62
|
3.9
|
47.0
|
1.0
|
CG
|
F:ASP56
|
3.9
|
49.0
|
1.0
|
CA
|
F:ILE63
|
4.2
|
44.5
|
1.0
|
CA
|
F:ASP56
|
4.2
|
42.6
|
1.0
|
N
|
F:ASP58
|
4.3
|
59.1
|
1.0
|
CD
|
F:GLU67
|
4.3
|
47.5
|
1.0
|
N
|
F:ALA57
|
4.4
|
55.2
|
1.0
|
C
|
F:ASP56
|
4.4
|
50.3
|
1.0
|
CB
|
F:ASP58
|
4.4
|
57.9
|
1.0
|
N
|
F:ILE63
|
4.5
|
41.8
|
1.0
|
OE2
|
F:GLU67
|
4.5
|
50.4
|
1.0
|
CG2
|
F:ILE63
|
4.6
|
42.0
|
1.0
|
OG1
|
F:THR62
|
4.6
|
45.5
|
1.0
|
CB
|
F:ASP56
|
4.6
|
44.6
|
1.0
|
CA
|
F:ASP58
|
4.8
|
56.4
|
1.0
|
OD2
|
F:ASP56
|
4.9
|
50.6
|
1.0
|
CB
|
F:ASN60
|
4.9
|
47.9
|
1.0
|
CB
|
F:ILE63
|
5.0
|
42.7
|
1.0
|
|
Calcium binding site 7 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 7 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 7 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Ca203
b:75.8
occ:1.00
|
OE1
|
F:GLU104
|
2.5
|
54.9
|
1.0
|
O
|
F:PHE99
|
2.6
|
59.1
|
1.0
|
OD1
|
F:ASP95
|
2.7
|
69.5
|
1.0
|
OD1
|
F:ASN97
|
2.8
|
60.7
|
1.0
|
OD2
|
F:ASP95
|
2.9
|
68.1
|
1.0
|
OD1
|
F:ASP93
|
2.9
|
57.7
|
1.0
|
CG
|
F:ASP95
|
3.1
|
69.4
|
1.0
|
CD
|
F:GLU104
|
3.1
|
58.7
|
1.0
|
CG
|
F:ASN97
|
3.1
|
63.7
|
1.0
|
ND2
|
F:ASN97
|
3.1
|
61.8
|
1.0
|
OE2
|
F:GLU104
|
3.6
|
68.4
|
1.0
|
C
|
F:PHE99
|
3.8
|
60.7
|
1.0
|
CG
|
F:GLU104
|
3.9
|
55.2
|
1.0
|
CG
|
F:ASP93
|
4.2
|
58.3
|
1.0
|
CB
|
F:ASN97
|
4.3
|
55.9
|
1.0
|
CB
|
F:ASP95
|
4.5
|
69.7
|
1.0
|
N
|
F:PHE99
|
4.5
|
53.5
|
1.0
|
CA
|
F:PHE99
|
4.6
|
58.1
|
1.0
|
N
|
F:SER101
|
4.7
|
56.3
|
1.0
|
CB
|
F:PHE99
|
4.7
|
57.5
|
1.0
|
N
|
F:ILE100
|
4.7
|
56.2
|
1.0
|
N
|
F:ASN97
|
4.7
|
65.9
|
1.0
|
OE1
|
F:GLN135
|
4.7
|
72.0
|
1.0
|
CA
|
F:ILE100
|
4.8
|
52.3
|
1.0
|
OG
|
F:SER101
|
4.8
|
64.2
|
1.0
|
CA
|
F:ASP93
|
4.9
|
57.4
|
1.0
|
CB
|
F:SER101
|
4.9
|
60.2
|
1.0
|
CB
|
F:GLU104
|
5.0
|
50.9
|
1.0
|
CB
|
F:ASP93
|
5.0
|
54.0
|
1.0
|
|
Calcium binding site 8 out
of 8 in 3gn4
Go back to
Calcium Binding Sites List in 3gn4
Calcium binding site 8 out
of 8 in the Myosin Lever Arm
Mono view
Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 8 of Myosin Lever Arm within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Ca204
b:90.7
occ:1.00
|
OE2
|
F:GLU140
|
2.6
|
60.5
|
1.0
|
OD2
|
F:ASP133
|
2.6
|
76.3
|
1.0
|
O
|
F:GLN135
|
2.7
|
68.7
|
1.0
|
OD1
|
F:ASP131
|
2.8
|
60.7
|
1.0
|
OD1
|
F:ASP133
|
2.8
|
62.2
|
1.0
|
OD2
|
F:ASP131
|
3.1
|
59.8
|
1.0
|
CG
|
F:ASP133
|
3.1
|
68.8
|
1.0
|
CD
|
F:GLU140
|
3.1
|
62.7
|
1.0
|
OD1
|
F:ASP129
|
3.3
|
62.0
|
1.0
|
N
|
F:ASN137
|
3.3
|
50.1
|
1.0
|
CG
|
F:ASP131
|
3.3
|
68.8
|
1.0
|
C
|
F:GLN135
|
3.5
|
65.4
|
1.0
|
OE1
|
F:GLU140
|
3.6
|
57.9
|
1.0
|
CA
|
F:VAL136
|
3.8
|
56.1
|
1.0
|
CB
|
F:ASN137
|
3.9
|
50.9
|
1.0
|
CG
|
F:ASN137
|
3.9
|
58.1
|
1.0
|
OD1
|
F:ASN137
|
3.9
|
64.3
|
1.0
|
CG
|
F:GLU140
|
3.9
|
62.2
|
1.0
|
C
|
F:VAL136
|
4.0
|
51.4
|
1.0
|
N
|
F:VAL136
|
4.0
|
56.0
|
1.0
|
CA
|
F:ASN137
|
4.2
|
51.3
|
1.0
|
CG
|
F:ASP129
|
4.5
|
62.1
|
1.0
|
CA
|
F:GLN135
|
4.5
|
61.8
|
1.0
|
ND2
|
F:ASN137
|
4.5
|
58.5
|
1.0
|
CD2
|
F:PHE99
|
4.5
|
64.2
|
1.0
|
CB
|
F:ASP133
|
4.6
|
61.8
|
1.0
|
CE2
|
F:PHE99
|
4.7
|
68.0
|
1.0
|
CB
|
F:GLN135
|
4.7
|
63.6
|
1.0
|
N
|
F:GLN135
|
4.7
|
64.2
|
1.0
|
CB
|
F:ASP131
|
4.8
|
59.2
|
1.0
|
|
Reference:
M.Mukherjea,
P.Llinas,
H.Kim,
M.Travaglia,
D.Safer,
J.Menetrey,
C.Franzini-Armstrong,
P.R.Selvin,
A.Houdusse,
H.L.Sweeney.
Myosin VI Dimerization Triggers An Unfolding of A Three-Helix Bundle in Order to Extend Its Reach Mol.Cell V. 35 305 2009.
ISSN: ISSN 1097-2765
PubMed: 19664948
DOI: 10.1016/J.MOLCEL.2009.07.010
Page generated: Sat Jul 13 10:42:54 2024
|