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Zinc in PDB 2a7g: On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength

Enzymatic activity of On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength

All present enzymatic activity of On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength:
2.2.1.2;

Protein crystallography data

The structure of On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength, PDB code: 2a7g was solved by C.Mueller-Dieckmann, S.Panjikar, P.A.Tucker, M.S.Weiss, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.00 / 1.85
Space group P 61 2 2
Cell size a, b, c (Å), α, β, γ (°) 92.990, 92.990, 130.210, 90.00, 90.00, 120.00
R / Rfree (%) 16.1 / 18.9

Other elements in 2a7g:

The structure of On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength also contains other interesting chemical elements:

Calcium (Ca) 6 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength (pdb code 2a7g). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength, PDB code: 2a7g:

Zinc binding site 1 out of 1 in 2a7g

Go back to Zinc Binding Sites List in 2a7g
Zinc binding site 1 out of 1 in the On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- the Optimal Data Collection Wavelength within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn401

b:18.9
occ:1.00
 OE2 E:GLU166 2.0 20.7 1.0
NE2 E:HIS142 2.0 20.6 1.0
NE2 E:HIS146 2.1 17.8 1.0
O E:ACY408 2.2 22.8 1.0
OXT E:ACY408 2.3 24.1 1.0
C E:ACY408 2.6 23.4 1.0
CD E:GLU166 2.8 21.9 1.0
CD2 E:HIS142 3.0 19.9 1.0
OE1 E:GLU166 3.0 24.1 1.0
CE1 E:HIS146 3.0 19.9 1.0
CE1 E:HIS142 3.1 21.0 1.0
CD2 E:HIS146 3.1 20.6 1.0
OH E:TYR157 3.8 25.8 1.0
CG E:HIS142 4.1 17.6 1.0
CH3 E:ACY408 4.1 23.2 1.0
ND1 E:HIS142 4.1 17.2 1.0
ND1 E:HIS146 4.1 19.8 1.0
CG E:HIS146 4.2 20.0 1.0
NE2 E:HIS231 4.2 24.6 1.0
CG E:GLU166 4.2 18.7 1.0
CB E:SER169 4.5 18.3 1.0
OE1 E:GLU143 4.5 26.0 1.0
OG E:SER169 4.7 20.1 1.0
CD2 E:HIS231 4.8 22.8 1.0
CZ E:TYR157 4.8 22.2 1.0
CA E:GLU166 4.9 16.9 1.0
CE1 E:TYR157 4.9 23.7 1.0
OE2 E:GLU143 5.0 30.5 1.0

Reference:

C.Mueller-Dieckmann, S.Panjikar, P.A.Tucker, M.S.Weiss. On the Routine Use of Soft X-Rays in Macromolecular Crystallography. Part III. the Optimal Data-Collection Wavelength. Acta Crystallogr.,Sect.D V. 61 1263 2005.
ISSN: ISSN 0907-4449
PubMed: 16131760
DOI: 10.1107/S0907444905021475
Page generated: Wed Oct 16 21:33:00 2024

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