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Zinc in PDB 4i11: Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates.

Enzymatic activity of Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates.

All present enzymatic activity of Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates.:
3.4.23.46;

Protein crystallography data

The structure of Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates., PDB code: 4i11 was solved by B.Bowers, Y.Xu, S.Yuan, G.D.Probst, R.K.Hom, W.Chan, A.W.Konradi, H.L.Sham, Y.L.Zhu, P.Beroza, H.Pan, E.Brecht, N.Yao, J.Lougheed, D.R.Artis, D.Tam, M.Bova, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.34 / 1.89
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 75.055, 104.383, 100.680, 90.00, 90.00, 90.00
R / Rfree (%) 21.5 / 27.8

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates. (pdb code 4i11). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates., PDB code: 4i11:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in 4i11

Go back to Zinc Binding Sites List in 4i11
Zinc binding site 1 out of 3 in the Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn501

b:19.2
occ:1.00
ND1 A:HIS457 1.9 27.4 1.0
NE2 A:HIS459 2.0 30.4 1.0
CE1 A:HIS457 2.8 30.0 1.0
CE1 A:HIS459 2.9 30.2 1.0
CG A:HIS457 2.9 31.7 1.0
CD2 A:HIS459 3.1 31.7 1.0
CB A:HIS457 3.4 33.4 1.0
NE2 A:HIS457 3.9 30.8 1.0
CD2 A:HIS457 4.0 28.6 1.0
ND1 A:HIS459 4.1 27.2 1.0
CG A:HIS459 4.2 32.5 1.0
CA A:HIS457 4.9 34.1 1.0

Zinc binding site 2 out of 3 in 4i11

Go back to Zinc Binding Sites List in 4i11
Zinc binding site 2 out of 3 in the Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn502

b:29.7
occ:1.00
O A:HOH769 1.8 35.6 1.0
NE2 A:HIS460 2.1 41.9 1.0
ND1 A:HIS458 2.2 40.1 1.0
OD1 A:ASP192 2.2 25.8 1.0
OD2 A:ASP192 2.3 29.9 1.0
CG A:ASP192 2.6 28.7 1.0
CE1 A:HIS460 3.0 45.3 1.0
CD2 A:HIS460 3.1 43.5 1.0
CG A:HIS458 3.1 36.7 1.0
CE1 A:HIS458 3.1 40.9 1.0
CB A:HIS458 3.4 34.5 1.0
CA A:HIS458 3.7 34.4 1.0
ND1 A:HIS460 4.1 45.3 1.0
CB A:ASP192 4.2 27.1 1.0
CG A:HIS460 4.2 44.0 1.0
NE2 A:HIS458 4.2 39.2 1.0
CD2 A:HIS458 4.2 38.7 1.0
O A:HOH672 4.4 29.9 1.0
O A:HIS457 4.5 33.8 1.0
C A:HIS458 4.7 34.2 1.0
N A:HIS458 4.8 34.2 1.0

Zinc binding site 3 out of 3 in 4i11

Go back to Zinc Binding Sites List in 4i11
Zinc binding site 3 out of 3 in the Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn503

b:22.7
occ:1.00
NE2 A:HIS150 2.0 28.3 1.0
O A:HOH755 2.1 34.9 1.0
OE2 A:GLU78 2.2 31.7 1.0
CD2 A:HIS150 3.0 24.6 1.0
CE1 A:HIS150 3.0 28.9 1.0
CD A:GLU78 3.2 32.1 1.0
OE1 A:GLU78 3.5 31.3 1.0
ND1 A:HIS150 4.1 25.3 1.0
CG A:HIS150 4.1 26.5 1.0
O A:HOH680 4.4 42.5 1.0
CG A:GLU78 4.5 26.3 1.0
CB A:PRO149 4.6 27.7 1.0
CB A:GLU78 4.8 22.9 1.0

Reference:

S.Bowers, Y.Z.Xu, S.Yuan, G.D.Probst, R.K.Hom, W.Chan, A.W.Konradi, H.L.Sham, Y.L.Zhu, P.Beroza, H.Pan, E.Brecht, N.Yao, J.Lougheed, D.Tam, Z.Ren, L.Ruslim, M.P.Bova, D.R.Artis. Structure-Based Design of Novel Dihydroisoquinoline Bace-1 Inhibitors That Do Not Engage the Catalytic Aspartates. Bioorg.Med.Chem.Lett. V. 23 2181 2013.
ISSN: ISSN 0960-894X
PubMed: 23465612
DOI: 10.1016/J.BMCL.2013.01.103
Page generated: Sun Oct 27 00:25:08 2024

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