Zinc in PDB 5ama: Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
Enzymatic activity of Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
All present enzymatic activity of Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16:
3.4.15.1;
Protein crystallography data
The structure of Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16, PDB code: 5ama
was solved by
G.Masuyer,
K.M.Larmuth,
R.G.Douglas,
E.D.Sturrock,
K.R.Acharya,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
113.48 /
1.80
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
73.340,
101.730,
114.140,
85.09,
85.62,
81.30
|
R / Rfree (%)
|
18.7 /
21.8
|
Other elements in 5ama:
The structure of Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16 also contains other interesting chemical elements:
Zinc Binding Sites:
The binding sites of Zinc atom in the Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
(pdb code 5ama). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the
Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16, PDB code: 5ama:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 5ama
Go back to
Zinc Binding Sites List in 5ama
Zinc binding site 1 out
of 4 in the Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
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 the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn1001
b:18.8
occ:1.00
|
OE1
|
A:GLU389
|
2.0
|
18.7
|
1.0
|
NE2
|
A:HIS361
|
2.1
|
17.6
|
1.0
|
NE2
|
A:HIS365
|
2.1
|
17.4
|
1.0
|
O
|
A:HOH2320
|
2.2
|
22.5
|
1.0
|
O
|
A:HOH2319
|
2.2
|
39.9
|
1.0
|
CE1
|
A:HIS365
|
2.9
|
17.6
|
1.0
|
CD
|
A:GLU389
|
3.0
|
18.7
|
1.0
|
CD2
|
A:HIS361
|
3.0
|
17.4
|
1.0
|
CE1
|
A:HIS361
|
3.0
|
17.5
|
1.0
|
CD2
|
A:HIS365
|
3.2
|
17.4
|
1.0
|
OE2
|
A:GLU389
|
3.3
|
17.9
|
1.0
|
N
|
A:ASP907
|
4.0
|
26.5
|
1.0
|
ND1
|
A:HIS365
|
4.1
|
17.6
|
1.0
|
ND1
|
A:HIS361
|
4.1
|
17.7
|
1.0
|
CG
|
A:HIS361
|
4.1
|
17.4
|
1.0
|
CE1
|
A:TYR501
|
4.2
|
17.3
|
1.0
|
O
|
A:HOH2424
|
4.2
|
39.5
|
1.0
|
CG
|
A:HIS365
|
4.3
|
17.2
|
1.0
|
CA
|
A:ASP907
|
4.3
|
26.8
|
1.0
|
O
|
A:HOH2299
|
4.3
|
26.8
|
1.0
|
CG
|
A:GLU389
|
4.3
|
18.5
|
1.0
|
OH
|
A:TYR501
|
4.4
|
17.7
|
1.0
|
O
|
A:HOH2328
|
4.5
|
21.7
|
1.0
|
OE1
|
A:GLU362
|
4.5
|
21.2
|
1.0
|
OE2
|
A:GLU362
|
4.6
|
19.9
|
1.0
|
CA
|
A:GLU389
|
4.6
|
18.9
|
1.0
|
CB
|
A:GLU389
|
4.7
|
18.9
|
1.0
|
CZ
|
A:TYR501
|
4.8
|
17.5
|
1.0
|
C1
|
A:PEG1204
|
4.8
|
40.3
|
1.0
|
C
|
A:ASP907
|
4.8
|
24.1
|
1.0
|
O
|
A:HOH2298
|
4.9
|
35.9
|
1.0
|
CD
|
A:GLU362
|
4.9
|
20.1
|
1.0
|
|
Zinc binding site 2 out
of 4 in 5ama
Go back to
Zinc Binding Sites List in 5ama
Zinc binding site 2 out
of 4 in the Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
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 the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn1001
b:17.6
occ:1.00
|
OE1
|
B:GLU389
|
2.0
|
14.6
|
1.0
|
NE2
|
B:HIS365
|
2.1
|
16.1
|
1.0
|
NE2
|
B:HIS361
|
2.1
|
15.5
|
1.0
|
O
|
B:HOH2336
|
2.2
|
19.8
|
1.0
|
O
|
B:HOH2335
|
2.3
|
30.6
|
1.0
|
CE1
|
B:HIS365
|
2.9
|
15.9
|
1.0
|
CD
|
B:GLU389
|
2.9
|
14.9
|
1.0
|
CE1
|
B:HIS361
|
3.0
|
15.2
|
1.0
|
CD2
|
B:HIS361
|
3.0
|
15.3
|
1.0
|
CD2
|
B:HIS365
|
3.2
|
15.8
|
1.0
|
OE2
|
B:GLU389
|
3.2
|
15.1
|
1.0
|
N
|
B:ASP907
|
3.9
|
27.6
|
1.0
|
ND1
|
B:HIS365
|
4.1
|
16.0
|
1.0
|
ND1
|
B:HIS361
|
4.1
|
15.3
|
1.0
|
CG
|
B:HIS361
|
4.1
|
15.1
|
1.0
|
CE1
|
B:TYR501
|
4.2
|
16.0
|
1.0
|
O
|
B:HOH2313
|
4.2
|
34.1
|
1.0
|
CG
|
B:HIS365
|
4.2
|
15.4
|
1.0
|
CG
|
B:GLU389
|
4.3
|
14.8
|
1.0
|
CA
|
B:ASP907
|
4.4
|
27.7
|
1.0
|
OH
|
B:TYR501
|
4.4
|
16.6
|
1.0
|
O
|
B:HOH2348
|
4.4
|
20.3
|
1.0
|
OE1
|
B:GLU362
|
4.5
|
18.0
|
1.0
|
CA
|
B:GLU389
|
4.6
|
15.5
|
1.0
|
OE2
|
B:GLU362
|
4.6
|
18.5
|
1.0
|
C14
|
B:P6G1204
|
4.7
|
49.4
|
1.0
|
CB
|
B:GLU389
|
4.7
|
15.2
|
1.0
|
O
|
B:HOH2312
|
4.7
|
45.4
|
1.0
|
CZ
|
B:TYR501
|
4.8
|
16.0
|
1.0
|
C
|
B:ASP907
|
4.8
|
24.8
|
1.0
|
CD
|
B:GLU362
|
4.8
|
17.8
|
1.0
|
|
Zinc binding site 3 out
of 4 in 5ama
Go back to
Zinc Binding Sites List in 5ama
Zinc binding site 3 out
of 4 in the Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn1001
b:15.6
occ:1.00
|
OE1
|
C:GLU389
|
2.0
|
13.6
|
1.0
|
NE2
|
C:HIS361
|
2.1
|
14.4
|
1.0
|
NE2
|
C:HIS365
|
2.1
|
13.1
|
1.0
|
O
|
C:HOH2366
|
2.1
|
17.1
|
1.0
|
O
|
C:HOH2365
|
2.4
|
28.5
|
1.0
|
CD
|
C:GLU389
|
2.9
|
13.5
|
1.0
|
CE1
|
C:HIS365
|
2.9
|
13.2
|
1.0
|
CE1
|
C:HIS361
|
3.0
|
14.4
|
1.0
|
CD2
|
C:HIS361
|
3.1
|
14.5
|
1.0
|
OE2
|
C:GLU389
|
3.1
|
14.0
|
1.0
|
CD2
|
C:HIS365
|
3.2
|
13.3
|
1.0
|
CA
|
C:ASP907
|
4.0
|
23.1
|
1.0
|
ND1
|
C:HIS365
|
4.1
|
13.2
|
1.0
|
ND1
|
C:HIS361
|
4.1
|
14.2
|
1.0
|
CE1
|
C:TYR501
|
4.1
|
13.7
|
1.0
|
CG
|
C:HIS361
|
4.2
|
13.8
|
1.0
|
CG
|
C:HIS365
|
4.3
|
13.1
|
1.0
|
CG
|
C:GLU389
|
4.3
|
13.5
|
1.0
|
O
|
C:HOH2342
|
4.3
|
32.0
|
1.0
|
N
|
C:ASP907
|
4.4
|
23.1
|
1.0
|
O
|
C:HOH2377
|
4.4
|
16.7
|
1.0
|
OH
|
C:TYR501
|
4.4
|
14.4
|
1.0
|
CA
|
C:GLU389
|
4.5
|
13.4
|
1.0
|
OE2
|
C:GLU362
|
4.6
|
16.3
|
1.0
|
CB
|
C:GLU389
|
4.6
|
13.5
|
1.0
|
OE1
|
C:GLU362
|
4.6
|
16.2
|
1.0
|
CZ
|
C:TYR501
|
4.8
|
14.0
|
1.0
|
C
|
C:ASP907
|
4.8
|
21.0
|
1.0
|
CD
|
C:GLU362
|
4.9
|
15.6
|
1.0
|
O
|
C:HOH2341
|
4.9
|
29.8
|
1.0
|
CB
|
C:ASP907
|
5.0
|
25.3
|
1.0
|
|
Zinc binding site 4 out
of 4 in 5ama
Go back to
Zinc Binding Sites List in 5ama
Zinc binding site 4 out
of 4 in the Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Crystal Structure of the Angiotensin-1 Converting Enzyme N-Domain in Complex with Amyloid-Beta 1-16 within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn1001
b:17.1
occ:1.00
|
OE1
|
D:GLU389
|
1.9
|
15.5
|
1.0
|
NE2
|
D:HIS365
|
2.1
|
15.6
|
1.0
|
NE2
|
D:HIS361
|
2.1
|
16.6
|
1.0
|
O
|
D:HOH2323
|
2.2
|
25.0
|
1.0
|
O
|
D:HOH2324
|
2.3
|
19.6
|
1.0
|
CE1
|
D:HIS365
|
2.9
|
15.4
|
1.0
|
CD
|
D:GLU389
|
2.9
|
15.5
|
1.0
|
CD2
|
D:HIS361
|
3.0
|
16.2
|
1.0
|
CE1
|
D:HIS361
|
3.1
|
16.2
|
1.0
|
OE2
|
D:GLU389
|
3.1
|
15.9
|
1.0
|
CD2
|
D:HIS365
|
3.2
|
15.3
|
1.0
|
N
|
D:ASP907
|
4.0
|
25.5
|
1.0
|
O
|
D:HOH2304
|
4.0
|
32.3
|
1.0
|
ND1
|
D:HIS365
|
4.0
|
15.6
|
1.0
|
ND1
|
D:HIS361
|
4.1
|
16.2
|
1.0
|
CG
|
D:HIS361
|
4.2
|
15.8
|
1.0
|
CE1
|
D:TYR501
|
4.2
|
14.0
|
1.0
|
CG
|
D:HIS365
|
4.2
|
15.0
|
1.0
|
CG
|
D:GLU389
|
4.3
|
15.5
|
1.0
|
CA
|
D:ASP907
|
4.3
|
25.8
|
1.0
|
O
|
D:HOH2334
|
4.4
|
18.1
|
1.0
|
OH
|
D:TYR501
|
4.5
|
14.5
|
1.0
|
OE1
|
D:GLU362
|
4.5
|
18.0
|
1.0
|
CA
|
D:GLU389
|
4.6
|
15.3
|
1.0
|
OE2
|
D:GLU362
|
4.6
|
17.9
|
1.0
|
CB
|
D:GLU389
|
4.7
|
15.4
|
1.0
|
C
|
D:ASP907
|
4.8
|
23.1
|
1.0
|
CZ
|
D:TYR501
|
4.8
|
14.3
|
1.0
|
CD
|
D:GLU362
|
4.9
|
17.3
|
1.0
|
C5
|
D:P6G1203
|
4.9
|
47.7
|
1.0
|
O
|
D:HOH2303
|
4.9
|
36.4
|
1.0
|
|
Reference:
K.M.Larmuth,
G.Masuyer,
R.G.Douglas,
E.D.Sturrock,
K.R.Acharya.
The Kinetic and Structural Characterisation of Amyloid-Beta Metabolism By Human Angiotensin-1- Converting Enzyme (Ace) Febs J. V. 283 1060 2016.
ISSN: ISSN 1742-464X
PubMed: 26748546
DOI: 10.1111/FEBS.13647
Page generated: Sun Oct 27 13:06:04 2024
|