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Calcium in PDB 4a7f: Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)

Enzymatic activity of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)

All present enzymatic activity of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3):
3.6.4.1;

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3) (pdb code 4a7f). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 5 binding sites of Calcium where determined in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3), PDB code: 4a7f:
Jump to Calcium binding site number: 1; 2; 3; 4; 5;

Calcium binding site 1 out of 5 in 4a7f

Go back to Calcium Binding Sites List in 4a7f
Calcium binding site 1 out of 5 in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca377

b:12.4
occ:1.00
NE2 A:GLN137 3.4 0.0 1.0
O1B A:ADP376 3.6 11.2 1.0
CA A:GLY13 3.9 0.0 1.0
O A:ASN12 4.1 0.0 1.0
CD A:GLN137 4.2 0.0 1.0
O3B A:ADP376 4.2 10.0 1.0
PB A:ADP376 4.2 10.8 1.0
OE1 A:GLN137 4.5 0.0 1.0
O2B A:ADP376 4.5 12.6 1.0
N A:SER14 4.7 0.0 1.0
CA A:GLY158 4.7 0.0 1.0
C A:GLY13 4.8 0.0 1.0
N A:GLY13 4.9 0.0 1.0
C A:ASN12 4.9 0.0 1.0

Calcium binding site 2 out of 5 in 4a7f

Go back to Calcium Binding Sites List in 4a7f
Calcium binding site 2 out of 5 in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3) within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Ca377

b:12.4
occ:1.00
NE2 D:GLN137 3.4 0.0 1.0
O1B D:ADP376 3.6 11.2 1.0
CA D:GLY13 3.9 0.0 1.0
O D:ASN12 4.1 0.0 1.0
CD D:GLN137 4.2 0.0 1.0
O3B D:ADP376 4.2 10.0 1.0
PB D:ADP376 4.2 10.8 1.0
OE1 D:GLN137 4.5 0.0 1.0
O2B D:ADP376 4.5 12.6 1.0
N D:SER14 4.7 0.0 1.0
CA D:GLY158 4.7 0.0 1.0
C D:GLY13 4.8 0.0 1.0
N D:GLY13 4.9 0.0 1.0
C D:ASN12 4.9 0.0 1.0

Calcium binding site 3 out of 5 in 4a7f

Go back to Calcium Binding Sites List in 4a7f
Calcium binding site 3 out of 5 in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3) within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Ca377

b:12.4
occ:1.00
NE2 E:GLN137 3.4 0.0 1.0
O1B E:ADP376 3.6 11.2 1.0
CA E:GLY13 3.9 0.0 1.0
O E:ASN12 4.1 0.0 1.0
CD E:GLN137 4.2 0.0 1.0
O3B E:ADP376 4.2 10.0 1.0
PB E:ADP376 4.2 10.8 1.0
OE1 E:GLN137 4.5 0.0 1.0
O2B E:ADP376 4.5 12.6 1.0
N E:SER14 4.7 0.0 1.0
CA E:GLY158 4.7 0.0 1.0
C E:GLY13 4.8 0.0 1.0
N E:GLY13 4.9 0.0 1.0
C E:ASN12 4.9 0.0 1.0

Calcium binding site 4 out of 5 in 4a7f

Go back to Calcium Binding Sites List in 4a7f
Calcium binding site 4 out of 5 in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3) within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Ca377

b:12.4
occ:1.00
NE2 F:GLN137 3.4 0.0 1.0
O1B F:ADP376 3.6 11.2 1.0
CA F:GLY13 3.9 0.0 1.0
O F:ASN12 4.1 0.0 1.0
CD F:GLN137 4.2 0.0 1.0
O3B F:ADP376 4.2 10.0 1.0
PB F:ADP376 4.2 10.8 1.0
OE1 F:GLN137 4.5 0.0 1.0
O2B F:ADP376 4.5 12.6 1.0
N F:SER14 4.7 0.0 1.0
CA F:GLY158 4.7 0.0 1.0
C F:GLY13 4.8 0.0 1.0
N F:GLY13 4.9 0.0 1.0
C F:ASN12 4.9 0.0 1.0

Calcium binding site 5 out of 5 in 4a7f

Go back to Calcium Binding Sites List in 4a7f
Calcium binding site 5 out of 5 in the Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3)


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Structure of the Actin-Tropomyosin-Myosin Complex (Rigor Atm 3) within 5.0Å range:
probe atom residue distance (Å) B Occ
I:Ca377

b:12.4
occ:1.00
NE2 I:GLN137 3.4 0.0 1.0
O1B I:ADP376 3.6 11.2 1.0
CA I:GLY13 3.9 0.0 1.0
O I:ASN12 4.1 0.0 1.0
CD I:GLN137 4.2 0.0 1.0
O3B I:ADP376 4.2 10.0 1.0
PB I:ADP376 4.2 10.8 1.0
OE1 I:GLN137 4.5 0.0 1.0
O2B I:ADP376 4.5 12.6 1.0
N I:SER14 4.7 0.0 1.0
CA I:GLY158 4.7 0.0 1.0
C I:GLY13 4.8 0.0 1.0
N I:GLY13 4.9 0.0 1.0
C I:ASN12 4.9 0.0 1.0

Reference:

E.Behrmann, M.Muller, P.A.Penczek, H.G.Mannherz, D.J.Manstein, S.Raunser. Structure of the Rigor Actin-Tropomyosin-Myosin Complex. Cell(Cambridge,Mass.) V. 150 327 2012.
ISSN: ISSN 0092-8674
PubMed: 22817895
DOI: 10.1016/J.CELL.2012.05.037
Page generated: Sat Dec 12 04:38:18 2020

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