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Calcium in PDB 3dzc: 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae.

Enzymatic activity of 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae.

All present enzymatic activity of 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae.:
5.1.3.14;

Protein crystallography data

The structure of 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae., PDB code: 3dzc was solved by G.Minasov, L.Shuvalova, I.Dubrovska, J.Winsor, L.Papazisi, K.Kwon, J.Hasseman, S.N.Peterson, W.F.Anderson, Center For Structural Genomicsof Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.35
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 81.391, 88.127, 132.193, 90.00, 90.00, 90.00
R / Rfree (%) 17.2 / 23.4

Other elements in 3dzc:

The structure of 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae. also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae. (pdb code 3dzc). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae., PDB code: 3dzc:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 3dzc

Go back to Calcium Binding Sites List in 3dzc
Calcium binding site 1 out of 2 in the 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca373

b:29.8
occ:1.00
 O A:HOH376 2.3 33.1 1.0
O A:HOH379 2.4 27.3 1.0
O A:HOH378 2.4 27.4 1.0
O A:GLN26 2.4 31.1 1.0
O A:HOH377 2.4 31.1 1.0
OD1 A:ASN28 2.4 28.8 1.0
O A:HOH375 2.5 24.6 1.0
C A:GLN26 3.4 31.1 1.0
CG A:ASN28 3.6 29.1 1.0
CA A:GLN26 4.0 32.4 1.0
ND2 A:ASN28 4.2 26.0 1.0
N A:ASN28 4.3 27.0 1.0
N A:ASP27 4.4 31.0 1.0
O A:HOH483 4.5 48.2 1.0
CB A:GLN26 4.6 30.9 1.0
C A:ASP27 4.7 28.3 1.0
CA A:ASP27 4.8 29.1 1.0
O A:HOH619 4.8 54.2 1.0
CB A:ASN28 4.8 27.2 1.0
CA A:ASN28 4.8 27.5 1.0
O A:HOH499 4.9 65.2 1.0
O A:HOH492 4.9 45.6 1.0

Calcium binding site 2 out of 2 in 3dzc

Go back to Calcium Binding Sites List in 3dzc
Calcium binding site 2 out of 2 in the 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N- Acetylglucosamine 2-Epimerase From Vibrio Cholerae. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca373

b:35.8
occ:0.50
 O B:HOH468 2.3 34.6 0.5
O B:HOH466 2.3 30.0 0.5
O B:HOH467 2.3 27.4 0.5
O B:SER85 2.4 32.3 1.0
O B:HOH469 2.4 39.8 1.0
C B:SER85 3.6 31.1 1.0
CA B:SER85 4.2 31.7 1.0
N B:GLU86 4.6 32.8 1.0
O B:SER84 4.7 28.2 1.0
OE1 B:GLN87 4.8 33.6 1.0
CA B:GLU86 4.9 31.8 1.0
CB B:SER85 4.9 31.8 1.0

Reference:

G.Minasov, L.Shuvalova, I.Dubrovska, J.Winsor, L.Papazisi, K.Kwon, J.Hasseman, S.N.Peterson, W.F.Anderson. 2.35 Angstrom Resolution Structure of Wecb (VC0917), A Udp-N-Acetylglucosamine 2-Epimerase From Vibrio Cholerae. To Be Published.
Page generated: Tue Jul 8 11:45:38 2025

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