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Zinc in PDB 3mz8: Crystal Structure of Zinc-Bound Natrin From Naja Atra

Protein crystallography data

The structure of Crystal Structure of Zinc-Bound Natrin From Naja Atra, PDB code: 3mz8 was solved by Y.L.Wang, Y.C.Hsieh, J.S.Liu, C.J.Chen, W.G.Wu, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 26.23 / 2.70
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 58.122, 65.539, 243.413, 90.00, 90.00, 90.00
R / Rfree (%) 18.3 / 24.1

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Zinc-Bound Natrin From Naja Atra (pdb code 3mz8). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Zinc-Bound Natrin From Naja Atra, PDB code: 3mz8:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 3mz8

Go back to Zinc Binding Sites List in 3mz8
Zinc binding site 1 out of 2 in the Crystal Structure of Zinc-Bound Natrin From Naja Atra


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Zinc-Bound Natrin From Naja Atra within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn500

b:46.4
occ:1.00
NE2 A:HIS115 2.4 16.8 1.0
NE2 A:HIS60 2.4 33.0 1.0
O A:HOH245 2.5 28.9 1.0
CD2 A:HIS60 3.2 30.7 1.0
CE1 A:HIS115 3.3 16.1 1.0
CD2 A:HIS115 3.3 15.8 1.0
CE1 A:HIS60 3.5 33.5 1.0
ND1 A:HIS115 4.4 16.4 1.0
O A:HOH282 4.4 32.4 1.0
CG A:HIS115 4.4 15.5 1.0
CG A:HIS60 4.4 31.8 1.0
ND1 A:HIS60 4.6 32.4 1.0
O A:GLU75 4.8 15.8 1.0
CG1 A:ILE77 4.8 13.2 1.0
O A:HOH235 4.9 14.2 1.0

Zinc binding site 2 out of 2 in 3mz8

Go back to Zinc Binding Sites List in 3mz8
Zinc binding site 2 out of 2 in the Crystal Structure of Zinc-Bound Natrin From Naja Atra


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Zinc-Bound Natrin From Naja Atra within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn501

b:68.3
occ:1.00
NE2 B:HIS60 2.3 33.1 1.0
NE2 B:HIS115 2.6 34.2 1.0
CE1 B:HIS60 3.1 33.5 1.0
CD2 B:HIS115 3.2 31.8 1.0
CD2 B:HIS60 3.4 31.5 1.0
CE1 B:HIS115 3.7 34.1 1.0
ND1 B:HIS60 4.3 33.0 1.0
CG B:HIS60 4.5 32.3 1.0
CG B:HIS115 4.5 30.7 1.0
O B:GLU75 4.6 21.4 1.0
ND1 B:HIS115 4.7 33.1 1.0
CA B:SER76 4.9 18.3 1.0
O B:HOH233 4.9 32.9 1.0
N B:ILE77 5.0 20.6 1.0
CG1 B:ILE77 5.0 27.8 1.0

Reference:

Y.-L.Wang, J.-H.Kuo, S.-C.Lee, J.-S.Liu, Y.-C.Hsieh, Y.-T.Shih, C.-J.Chen, J.-J.Chiu, W.-G.Wu. Cobra Crisp Functions As An Inflammatory Modulator Via A Novel ZN2+- and Heparan Sulfate- Dependent Transcriptional Regulation of Endothelial Cell Adhesion Molecules J.Biol.Chem. V. 285 37872 2010.
ISSN: ISSN 0021-9258
PubMed: 20889969
DOI: 10.1074/JBC.M110.146290
Page generated: Sat Sep 26 11:51:45 2020
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