Zinc in PDB 6zpt: Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.

Enzymatic activity of Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.

All present enzymatic activity of Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.:
3.4.15.1;

Protein crystallography data

The structure of Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain., PDB code: 6zpt was solved by G.E.Cozier, K.R.Acharya, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 69.05 / 2.80
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 73.650, 99.257, 127.980, 98.63, 89.63, 111.15
R / Rfree (%) 22.4 / 27.8

Other elements in 6zpt:

The structure of Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain. also contains other interesting chemical elements:

Calcium (Ca) 4 atoms
Chlorine (Cl) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain. (pdb code 6zpt). 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 Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain., PDB code: 6zpt:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in 6zpt

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Zinc binding site 1 out of 4 in the Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.


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 Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn704

b:37.6
occ:1.00
NE2 A:HIS365 2.0 38.5 1.0
NE2 A:HIS361 2.3 47.7 1.0
OE1 A:GLU389 2.4 49.6 1.0
OE2 A:GLU389 2.7 45.8 1.0
O A:HOH814 2.8 29.9 1.0
CD A:GLU389 2.9 49.0 1.0
HD2 A:HIS361 2.9 68.4 1.0
CD2 A:HIS361 3.0 57.0 1.0
CE1 A:HIS365 3.0 44.5 1.0
CD2 A:HIS365 3.0 49.8 1.0
HE1 A:HIS365 3.2 53.4 1.0
HD2 A:HIS365 3.2 59.7 1.0
CE1 A:HIS361 3.5 40.2 1.0
OE2 A:GLU362 3.7 42.6 1.0
HE1 A:HIS361 3.8 48.2 1.0
HA A:GLU389 3.9 54.0 1.0
ND1 A:HIS365 4.1 48.5 1.0
CG A:HIS365 4.2 47.5 1.0
CG A:HIS361 4.3 52.3 1.0
CG A:GLU389 4.4 47.6 1.0
CD A:GLU362 4.4 47.3 1.0
ND1 A:HIS361 4.5 52.6 1.0
OE1 A:GLU362 4.6 46.8 1.0
HG2 A:GLU389 4.6 57.1 1.0
HA3 A:GLY392 4.8 53.1 1.0
H42 A:BCN701 4.8 70.7 1.0
CA A:GLU389 4.8 45.0 1.0
HA A:GLU362 4.8 51.7 1.0
HG3 A:GLU389 4.9 57.1 1.0
HD1 A:HIS365 4.9 58.2 1.0
HO4 A:BCN701 4.9 83.5 1.0

Zinc binding site 2 out of 4 in 6zpt

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Zinc binding site 2 out of 4 in the Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.


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 Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn706

b:49.5
occ:1.00
OE1 B:GLU389 1.8 51.2 1.0
NE2 B:HIS365 2.1 45.7 1.0
NE2 B:HIS361 2.1 43.3 1.0
CD B:GLU389 2.8 44.0 1.0
CD2 B:HIS365 2.8 51.8 1.0
O B:HOH810 2.8 44.3 1.0
HD2 B:HIS365 2.9 62.2 1.0
CD2 B:HIS361 2.9 48.2 1.0
HD2 B:HIS361 2.9 57.8 1.0
CE1 B:HIS365 3.2 44.4 1.0
OE2 B:GLU389 3.2 44.4 1.0
CE1 B:HIS361 3.3 47.1 1.0
HE1 B:HIS365 3.5 53.3 1.0
HE1 B:HIS361 3.6 56.5 1.0
OE2 B:GLU362 3.9 48.9 1.0
HA B:GLU389 3.9 61.6 1.0
HG2 B:GLU389 4.0 49.2 1.0
CG B:HIS365 4.0 42.1 1.0
CG B:GLU389 4.0 41.0 1.0
CG B:HIS361 4.1 53.1 1.0
OE1 B:GLU362 4.2 49.9 1.0
ND1 B:HIS365 4.2 44.4 1.0
ND1 B:HIS361 4.3 48.6 1.0
CD B:GLU362 4.3 48.1 1.0
HG3 B:GLU389 4.7 49.2 1.0
HA B:GLU362 4.7 57.9 1.0
CA B:GLU389 4.8 51.4 1.0
HA3 B:GLY392 4.8 53.5 1.0
CB B:GLU389 4.9 46.8 1.0
HD1 B:HIS365 5.0 53.3 1.0

Zinc binding site 3 out of 4 in 6zpt

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Zinc binding site 3 out of 4 in the Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.


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 Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn707

b:44.0
occ:1.00
OE1 C:GLU389 1.9 42.4 1.0
NE2 C:HIS365 2.1 36.1 1.0
NE2 C:HIS361 2.3 44.1 1.0
CD C:GLU389 2.8 53.4 1.0
CE1 C:HIS365 2.9 36.7 1.0
HE1 C:HIS365 3.0 44.0 1.0
OE2 C:GLU389 3.1 60.0 1.0
CD2 C:HIS361 3.2 45.3 1.0
CD2 C:HIS365 3.2 39.8 1.0
HD2 C:HIS361 3.3 54.4 1.0
CE1 C:HIS361 3.4 49.9 1.0
OE2 C:GLU362 3.4 66.3 1.0
HD2 C:HIS365 3.5 47.8 1.0
HE1 C:HIS361 3.6 59.8 1.0
HA C:GLU389 4.0 54.2 1.0
CD C:GLU362 4.1 63.4 1.0
ND1 C:HIS365 4.1 41.0 1.0
OE1 C:GLU362 4.1 58.6 1.0
CG C:GLU389 4.2 41.8 1.0
HG2 C:GLU389 4.3 50.2 1.0
CG C:HIS365 4.3 37.6 1.0
CG C:HIS361 4.4 53.3 1.0
ND1 C:HIS361 4.5 49.5 1.0
HA C:GLU362 4.7 53.1 1.0
HA3 C:GLY392 4.7 58.2 1.0
HG3 C:GLU389 4.8 50.2 1.0
HD1 C:HIS365 4.9 49.2 1.0
CA C:GLU389 4.9 45.1 1.0
H42 C:BCN706 5.0 81.0 1.0

Zinc binding site 4 out of 4 in 6zpt

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Zinc binding site 4 out of 4 in the Crystal Structure of the Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain.


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 Open Conformation of S2_S'-Mutant Human Angiotensin-1 Converting Enzyme N-Domain. within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn705

b:57.6
occ:1.00
OE1 D:GLU389 1.9 45.2 1.0
NE2 D:HIS361 2.1 60.0 1.0
NE2 D:HIS365 2.3 54.4 1.0
CD D:GLU389 2.7 47.7 1.0
CD2 D:HIS361 3.0 59.9 1.0
OE2 D:GLU389 3.0 45.0 1.0
HD2 D:HIS361 3.1 71.8 1.0
CD2 D:HIS365 3.1 54.8 1.0
HD2 D:HIS365 3.1 65.8 1.0
CE1 D:HIS361 3.2 55.1 1.0
CE1 D:HIS365 3.4 56.0 1.0
HE1 D:HIS361 3.4 66.1 1.0
HE1 D:HIS365 3.7 67.2 1.0
O D:HOH808 3.9 51.4 1.0
OE1 D:GLU362 3.9 56.1 1.0
OE2 D:GLU362 4.0 50.8 1.0
CG D:GLU389 4.1 43.1 1.0
HG2 D:GLU389 4.1 51.7 1.0
HA D:GLU389 4.2 61.7 1.0
CG D:HIS361 4.2 56.4 1.0
ND1 D:HIS361 4.2 48.2 1.0
CD D:GLU362 4.3 55.6 1.0
CG D:HIS365 4.3 53.5 1.0
ND1 D:HIS365 4.4 53.7 1.0
HG3 D:GLU389 4.6 51.7 1.0
HA D:GLU362 4.7 65.7 1.0
HA3 D:GLY392 5.0 58.7 1.0

Reference:

G.E.Cozier, L.Lubbe, E.D.Sturrock, K.R.Acharya. Angiotensin-Converting Enzyme Open For Business: Structural Insights Into the Sub-Domain Dynamics. Febs J. 2020.
ISSN: ISSN 1742-464X
PubMed: 33067882
DOI: 10.1111/FEBS.15601
Page generated: Wed Dec 16 13:30:09 2020

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