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Calcium in PDB 2pkt: Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1

Protein crystallography data

The structure of Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1, PDB code: 2pkt was solved by J.Uppenberg, C.Gileadi, J.Elkins, J.Bray, N.Burgess-Brown, E.Salah, O.Gileadi, G.Bunkoczi, E.Ugochukwu, C.Umeano, F.Von Delft, J.Weigelt, C.H.Arrowsmith, A.Edwards, M.Sundstrom, D.A.Doyle, Structural Genomicsconsortium (Sgc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.06 / 1.50
Space group P 65 2 2
Cell size a, b, c (Å), α, β, γ (°) 38.740, 38.740, 246.460, 90.00, 90.00, 120.00
R / Rfree (%) 21.2 / 23.1

Other elements in 2pkt:

The structure of Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1 also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1 (pdb code 2pkt). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1, PDB code: 2pkt:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 2pkt

Go back to Calcium Binding Sites List in 2pkt
Calcium binding site 1 out of 2 in the Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca201

b:15.3
occ:1.00
O A:HOH214 2.2 18.0 1.0
O A:ASN76 2.3 8.9 1.0
OD1 A:ASN76 2.4 8.7 1.0
O A:HOH237 2.4 16.3 1.0
C A:ASN76 3.3 9.2 1.0
CG A:ASN76 3.5 9.2 1.0
N A:ASN76 3.9 9.7 1.0
CA A:ASN76 3.9 9.4 1.0
CB A:ASN76 4.1 9.4 1.0
N A:LEU77 4.2 9.1 1.0
OD2 A:ASP54 4.2 8.5 1.0
O A:HOH268 4.4 32.2 1.0
OD1 A:ASP54 4.5 8.9 1.0
ND2 A:ASN76 4.5 9.1 1.0
CB A:CYS73 4.5 12.2 1.0
CA A:LEU77 4.5 9.0 1.0
SG A:CYS73 4.6 13.6 1.0
CG A:ASP54 4.8 7.2 1.0
CA A:CYS73 4.9 12.2 1.0
O A:HOH275 5.0 38.9 1.0

Calcium binding site 2 out of 2 in 2pkt

Go back to Calcium Binding Sites List in 2pkt
Calcium binding site 2 out of 2 in the Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca202

b:10.8
occ:0.50
O A:HOH215 2.3 14.1 1.0
OD2 A:ASP89 2.4 2.0 1.0
O A:ACT204 2.4 18.6 1.0
C A:ACT204 3.4 18.9 1.0
CG A:ASP89 3.5 2.3 1.0
CH3 A:ACT204 3.8 19.1 1.0
CB A:ASP89 3.9 2.8 1.0
O A:GLU87 4.3 3.8 1.0
N A:ASP89 4.4 2.9 1.0
OXT A:ACT204 4.5 19.3 1.0
OD1 A:ASP89 4.5 2.0 1.0
CA A:ASP89 4.8 2.7 1.0

Reference:

J.Uppenberg, C.Gileadi, J.Elkins, J.Bray, N.Burgess-Brown, E.Salah, O.Gileadi, G.Bunkoczi, E.Ugochukwu, C.Umeano, F.Von Delft, J.Weigelt, C.H.Arrowsmith, A.Edwards, M.Sundstrom, D.A.Doyle. The Crystal Structure of the Human Clp-36 (PDLIM1) Bound to the C-Terminal Peptide of Human Alpha-Actinin-1. To Be Published.
Page generated: Sat Dec 12 03:50:02 2020

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