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Zinc in PDB 4ygn: Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein

Enzymatic activity of Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein

All present enzymatic activity of Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein:
4.2.1.1;

Protein crystallography data

The structure of Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein, PDB code: 4ygn was solved by J.M.Fox, K.Kang, W.Sherman, A.Heroux, G.M.Sastry, M.Baghbanzadeh, M.R.Lockett, G.M.Whitesides, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 1.23
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.341, 41.336, 72.837, 90.00, 104.57, 90.00
R / Rfree (%) 17.5 / 20.9

Other elements in 4ygn:

The structure of Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein also contains other interesting chemical elements:

Iodine (I) 5 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein (pdb code 4ygn). 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 Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein, PDB code: 4ygn:

Zinc binding site 1 out of 1 in 4ygn

Go back to Zinc Binding Sites List in 4ygn
Zinc binding site 1 out of 1 in the Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Nai--Interactions Between Hofmeister Anions and the Binding Pocket of A Protein within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn301

b:7.8
occ:1.00
NE2 A:HIS94 2.0 8.4 1.0
ND1 A:HIS119 2.0 8.1 1.0
NE2 A:HIS96 2.1 6.6 1.0
I A:IOD306 2.4 30.3 0.5
CE1 A:HIS119 2.9 7.0 1.0
CD2 A:HIS94 3.0 8.4 1.0
CE1 A:HIS96 3.0 9.2 1.0
CE1 A:HIS94 3.1 8.7 1.0
CG A:HIS119 3.1 7.3 1.0
CD2 A:HIS96 3.1 7.6 1.0
CB A:HIS119 3.6 7.7 1.0
OG1 A:THR199 3.8 8.9 1.0
I A:IOD302 3.8 17.1 0.4
O A:HOH501 3.8 17.4 1.0
NE2 A:HIS119 4.0 7.8 1.0
OE1 A:GLU106 4.0 9.2 1.0
CD2 A:HIS119 4.1 7.8 1.0
CG A:HIS94 4.2 8.0 1.0
ND1 A:HIS94 4.2 8.3 1.0
ND1 A:HIS96 4.2 8.8 1.0
CG A:HIS96 4.2 7.7 1.0
O A:HOH522 4.5 23.4 1.0
CD A:GLU106 4.9 9.7 1.0

Reference:

J.M.Fox, K.Kang, W.Sherman, A.Heroux, M.Sastry, M.Baghbanzadeh, M.R.Lockett, G.M.Whitesides. Interactions Between Hofmeister Anions and the Binding Pocket of A Protein. J.Am.Chem.Soc. 2015.
ISSN: ESSN 1520-5126
PubMed: 25738615
DOI: 10.1021/JACS.5B00187
Page generated: Wed Dec 16 05:57:18 2020

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