Atomistry » Magnesium » PDB 3p0w-3pgk » 3p4g
Atomistry »
  Magnesium »
    PDB 3p0w-3pgk »
      3p4g »

Magnesium in PDB 3p4g: X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium

Protein crystallography data

The structure of X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium, PDB code: 3p4g was solved by C.P.Garnham, R.L.Campbell, P.L.Davies, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 34.60 / 1.70
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 57.500, 70.780, 84.250, 99.06, 92.30, 97.47
R / Rfree (%) 16.4 / 20

Other elements in 3p4g:

The structure of X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium also contains other interesting chemical elements:

Calcium (Ca) 52 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium (pdb code 3p4g). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium, PDB code: 3p4g:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in 3p4g

Go back to Magnesium Binding Sites List in 3p4g
Magnesium binding site 1 out of 4 in the X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg324

b:13.9
occ:1.00
O C:HOH1655 2.0 21.4 1.0
O A:HOH1657 2.0 19.0 1.0
OD2 A:ASP139 2.0 6.2 0.5
O C:HOH1658 2.0 21.2 1.0
O A:HOH1661 2.1 14.1 1.0
OE2 C:GLU104 2.2 11.8 0.5
OD2 A:ASP139 2.9 12.7 0.5
CG A:ASP139 3.0 6.8 0.5
CD C:GLU104 3.2 8.9 0.5
CG A:ASP139 3.2 9.7 0.5
OD1 A:ASP139 3.3 12.6 0.5
OD1 A:ASP139 3.3 6.0 0.5
OE1 C:GLU104 3.6 7.5 0.5
OE2 C:GLU104 3.9 11.3 0.5
OE2 C:GLU123 3.9 20.7 0.5
O A:HOH1662 4.2 30.6 1.0
CG C:GLU104 4.3 11.2 0.5
ND2 A:ASN121 4.3 12.2 1.0
CB A:ASP139 4.3 7.2 0.5
CB A:ASP139 4.3 6.2 0.5
O A:HOH707 4.3 17.9 1.0
CA A:GLY120 4.4 8.0 1.0
CD C:GLU104 4.4 15.2 0.5
CG C:GLU104 4.4 8.5 0.5
OE1 C:GLU123 4.4 16.7 0.5
CD C:GLU123 4.5 14.0 0.5
N A:GLY120 4.6 8.3 1.0
NE2 C:GLN85 4.9 13.4 1.0
OD1 A:ASN102 5.0 10.9 1.0

Magnesium binding site 2 out of 4 in 3p4g

Go back to Magnesium Binding Sites List in 3p4g
Magnesium binding site 2 out of 4 in the X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg325

b:13.1
occ:1.00
OD2 A:ASP148 2.0 17.2 1.0
O A:HOH1672 2.0 22.6 1.0
O A:HOH1670 2.0 10.8 1.0
O A:HOH1669 2.1 18.3 1.0
O A:HOH1671 2.1 9.0 1.0
O A:HOH1668 2.1 18.2 1.0
CG A:ASP148 3.0 13.5 1.0
OD1 A:ASP148 3.3 14.5 1.0
O A:HOH538 3.5 16.3 1.0
O A:HOH478 3.7 20.1 1.0
CB A:ASP148 4.3 8.3 1.0
O A:HOH455 4.4 16.2 1.0
OD2 A:ASP167 4.7 16.3 1.0
ND2 A:ASN129 4.8 8.3 1.0

Magnesium binding site 3 out of 4 in 3p4g

Go back to Magnesium Binding Sites List in 3p4g
Magnesium binding site 3 out of 4 in the X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg326

b:23.3
occ:1.00
O A:HOH1673 2.0 13.5 1.0
OD2 A:ASP167 2.1 16.3 1.0
O A:HOH1674 2.1 11.8 1.0
O A:HOH1572 2.3 20.0 1.0
O A:HOH1551 2.3 10.7 1.0
CG A:ASP167 2.9 14.2 1.0
OD1 A:ASP167 3.1 11.7 1.0
O A:HOH1669 4.0 18.3 1.0
CB A:ASP167 4.3 10.3 1.0
OD1 A:ASN188 4.3 15.1 1.0
ND2 A:ASN188 4.4 15.9 1.0
CG A:ASN188 4.8 13.2 1.0
O A:HOH1671 4.8 9.0 1.0
CB A:THR186 4.9 10.8 1.0

Magnesium binding site 4 out of 4 in 3p4g

Go back to Magnesium Binding Sites List in 3p4g
Magnesium binding site 4 out of 4 in the X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of X-Ray Crystal Structure of A Hyperactive, CA2+-Dependent, Beta-Helical Antifreeze Protein From An Antarctic Bacterium within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg324

b:18.2
occ:1.00
O B:HOH1666 1.9 19.2 1.0
O B:HOH1667 2.0 16.3 1.0
O B:HOH1665 2.1 19.4 1.0
O B:HOH1663 2.2 21.5 1.0
O B:HOH1664 2.2 13.5 1.0
OD2 B:ASP148 2.4 20.9 1.0
CG B:ASP148 3.3 19.2 1.0
OD1 B:ASP148 3.6 18.1 1.0
O B:HOH1152 3.8 17.0 1.0
O B:HOH683 3.8 21.2 1.0
ND2 B:ASN129 4.1 11.8 1.0
ND1 B:HIS166 4.4 31.4 1.0
O B:HOH369 4.4 11.9 1.0
OD1 B:ASN129 4.5 25.8 1.0
CB B:ASP148 4.6 14.6 1.0
CG B:ASN129 4.7 17.3 1.0

Reference:

C.P.Garnham, R.L.Campbell, P.L.Davies. Anchored Clathrate Waters Bind Antifreeze Proteins to Ice. Proc.Natl.Acad.Sci.Usa V. 108 7363 2011.
ISSN: ISSN 0027-8424
PubMed: 21482800
DOI: 10.1073/PNAS.1100429108
Page generated: Mon Dec 14 08:38:42 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy