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Zinc in PDB 8thm: Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001

Enzymatic activity of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001

All present enzymatic activity of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001:
4.2.1.1;

Protein crystallography data

The structure of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001, PDB code: 8thm was solved by S.B.Pulsford, C.J.Jackson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.51 / 2.30
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 104.314, 181.848, 190.057, 90, 90, 90
R / Rfree (%) 19.3 / 24.8

Zinc Binding Sites:

The binding sites of Zinc atom in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 (pdb code 8thm). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 8 binding sites of Zinc where determined in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001, PDB code: 8thm:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Zinc binding site 1 out of 8 in 8thm

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Zinc binding site 1 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn601

b:41.7
occ:1.00
 O A:HOH780 2.2 41.4 1.0
NE2 A:HIS312 2.2 33.3 1.0
SG A:CYS323 2.3 40.9 1.0
SG A:CYS244 2.3 38.1 1.0
CD2 A:HIS312 3.0 33.0 1.0
CB A:CYS323 3.1 32.5 1.0
CE1 A:HIS312 3.3 45.5 1.0
CB A:CYS244 3.3 31.2 1.0
O A:HOH844 3.4 42.0 1.0
CA A:CYS323 3.5 42.3 1.0
CB A:ASP246 3.9 41.1 1.0
O A:HOH843 4.0 40.7 1.0
OD2 A:ASP246 4.0 48.9 1.0
CG A:HIS312 4.2 38.6 1.0
N A:ALA324 4.2 51.7 1.0
C A:CYS323 4.2 42.0 1.0
ND1 A:HIS312 4.3 37.8 1.0
N A:GLY271 4.3 42.6 1.0
CG A:ASP246 4.4 46.0 1.0
CA A:GLY271 4.6 38.1 1.0
N A:CYS323 4.7 40.3 1.0
CA A:CYS244 4.7 43.3 1.0
N A:ASP246 4.8 46.2 1.0
O A:HOH845 4.9 53.6 1.0
N A:ALA325 4.9 44.2 1.0
CA A:ASP246 4.9 41.1 1.0

Zinc binding site 2 out of 8 in 8thm

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Zinc binding site 2 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn602

b:43.9
occ:1.00
 O D:HOH787 2.2 41.6 1.0
NE2 F:HIS155 2.2 38.2 1.0
O D:HOH758 2.2 48.2 1.0
NE2 A:HIS155 2.2 40.8 1.0
NE2 D:HIS155 2.2 39.6 1.0
O F:HOH809 2.3 50.6 1.0
CD2 D:HIS155 2.9 45.4 1.0
CD2 A:HIS155 3.1 47.3 1.0
CE1 F:HIS155 3.1 40.1 1.0
CD2 F:HIS155 3.2 35.2 1.0
CE1 A:HIS155 3.3 49.4 1.0
CE1 D:HIS155 3.4 44.8 1.0
O A:HOH824 4.2 59.0 1.0
CG D:HIS155 4.2 42.7 1.0
ND1 F:HIS155 4.3 41.1 1.0
OE1 D:GLN187 4.3 50.1 1.0
CG A:HIS155 4.3 51.9 1.0
CG F:HIS155 4.3 40.8 1.0
ND1 A:HIS155 4.3 49.6 1.0
ND1 D:HIS155 4.4 52.2 1.0
O D:HOH797 4.8 52.6 1.0
CD D:GLN187 4.8 60.3 1.0
CG F:GLN154 4.9 37.9 1.0
CD D:GLN154 5.0 40.4 1.0
CD F:GLN154 5.0 43.1 1.0

Zinc binding site 3 out of 8 in 8thm

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Zinc binding site 3 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn601

b:51.7
occ:1.00
 O B:HOH746 1.9 46.6 1.0
NE2 B:HIS312 2.2 33.9 1.0
SG B:CYS244 2.3 51.8 1.0
SG B:CYS323 2.3 52.0 1.0
O B:HOH811 3.1 48.4 1.0
CE1 B:HIS312 3.1 44.7 1.0
CD2 B:HIS312 3.2 35.2 1.0
CB B:CYS323 3.2 41.0 1.0
CB B:CYS244 3.4 40.2 1.0
CA B:CYS323 3.6 48.9 1.0
O B:HOH793 3.7 51.5 1.0
CB B:ASP246 4.1 49.9 1.0
OD2 B:ASP246 4.2 58.0 1.0
N B:GLY271 4.2 43.1 1.0
ND1 B:HIS312 4.2 45.9 1.0
C B:CYS323 4.3 49.8 1.0
CG B:HIS312 4.3 38.0 1.0
N B:ALA324 4.4 46.5 1.0
CA B:GLY271 4.4 39.0 1.0
CG B:ASP246 4.7 57.5 1.0
CA B:CYS244 4.8 45.5 1.0
O B:HOH813 4.8 51.9 1.0
N B:CYS323 4.8 53.7 1.0
N B:ALA325 4.8 54.3 1.0
CB B:ALA325 4.9 55.0 1.0
N B:ASP246 5.0 49.7 1.0

Zinc binding site 4 out of 8 in 8thm

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Zinc binding site 4 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn602

b:46.1
occ:1.00
 O E:HOH780 2.0 41.2 1.0
O E:HOH736 2.2 48.3 1.0
O C:HOH782 2.2 45.2 1.0
NE2 B:HIS155 2.2 46.0 1.0
NE2 C:HIS155 2.2 38.4 1.0
NE2 E:HIS155 2.3 42.9 1.0
CD2 B:HIS155 3.0 36.5 1.0
CD2 E:HIS155 3.1 41.9 1.0
CD2 C:HIS155 3.1 44.5 1.0
CE1 C:HIS155 3.3 49.4 1.0
CE1 B:HIS155 3.3 41.1 1.0
CE1 E:HIS155 3.3 41.1 1.0
NE2 E:GLN187 3.9 70.1 1.0
CG B:HIS155 4.3 47.6 1.0
CG E:HIS155 4.3 46.1 1.0
CG C:HIS155 4.3 44.4 1.0
ND1 B:HIS155 4.3 47.0 1.0
ND1 C:HIS155 4.4 42.8 1.0
ND1 E:HIS155 4.4 45.7 1.0
O C:HOH721 4.7 61.8 1.0
CD B:GLN154 4.8 48.5 1.0
OE1 B:GLN154 4.9 45.1 1.0
CD C:GLN154 4.9 46.5 1.0
CG B:GLN154 5.0 42.3 1.0

Zinc binding site 5 out of 8 in 8thm

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Zinc binding site 5 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn601

b:55.6
occ:1.00
 CE1 C:HIS312 1.8 58.6 1.0
SG C:CYS323 2.3 51.6 1.0
SG C:CYS244 2.3 48.1 1.0
NE2 C:HIS312 2.4 53.6 1.0
ND1 C:HIS312 3.0 62.9 1.0
O C:HOH735 3.0 65.7 1.0
CB C:CYS323 3.2 47.0 1.0
CB C:CYS244 3.3 54.4 1.0
O1 C:CO2606 3.3 56.1 1.0
CA C:CYS323 3.4 55.0 1.0
CD2 C:HIS312 3.6 49.5 1.0
OD2 C:ASP246 3.6 63.1 1.0
CB C:ASP246 3.7 54.1 1.0
O C:HOH788 3.7 47.1 1.0
CG C:HIS312 3.9 55.5 1.0
C C:CO2606 4.0 67.2 1.0
C C:CYS323 4.2 58.5 1.0
CG C:ASP246 4.2 53.9 1.0
N C:ALA324 4.2 60.4 1.0
N C:GLY271 4.6 44.9 1.0
N C:CYS323 4.7 53.9 1.0
CA C:CYS244 4.7 56.5 1.0
N C:ALA325 4.8 61.5 1.0
CB C:ALA325 4.8 57.8 1.0
O2 C:CO2606 4.9 62.3 1.0
CA C:GLY271 4.9 51.1 1.0
N C:ASP246 4.9 44.1 1.0
CA C:ASP246 4.9 52.2 1.0
O C:GLY322 5.0 62.4 1.0

Zinc binding site 6 out of 8 in 8thm

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Zinc binding site 6 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn601

b:47.6
occ:1.00
 NE2 D:HIS312 2.2 44.4 1.0
SG D:CYS323 2.3 45.2 1.0
SG D:CYS244 2.3 45.9 1.0
O D:HOH704 2.5 46.8 1.0
CB D:CYS323 3.1 61.0 1.0
CD2 D:HIS312 3.1 43.6 1.0
CE1 D:HIS312 3.2 46.7 1.0
CB D:CYS244 3.4 41.4 1.0
O2 D:CO2607 3.4 55.6 1.0
CA D:CYS323 3.5 52.2 1.0
O D:HOH804 3.8 41.6 1.0
CB D:ASP246 4.0 43.1 1.0
OD2 D:ASP246 4.1 47.1 1.0
C D:CYS323 4.2 53.7 1.0
N D:ALA324 4.2 55.0 1.0
CG D:HIS312 4.3 42.2 1.0
ND1 D:HIS312 4.3 47.0 1.0
N D:GLY271 4.3 37.8 1.0
CG D:ASP246 4.5 52.2 1.0
CA D:GLY271 4.6 39.5 1.0
C D:CO2607 4.6 70.0 1.0
N D:ALA325 4.7 53.1 1.0
N D:CYS323 4.7 54.7 1.0
CA D:CYS244 4.8 40.8 1.0
CB D:ALA325 4.8 52.5 1.0
N D:ASP246 4.9 45.1 1.0
CA D:ASP246 5.0 43.1 1.0

Zinc binding site 7 out of 8 in 8thm

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Zinc binding site 7 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn601

b:46.5
occ:1.00
 NE2 E:HIS312 2.2 37.5 1.0
O E:HOH792 2.3 47.4 1.0
SG E:CYS244 2.3 48.2 1.0
SG E:CYS323 2.3 48.2 1.0
CE1 E:HIS312 3.1 45.1 1.0
CB E:CYS323 3.1 47.9 1.0
CD2 E:HIS312 3.2 38.0 1.0
CB E:CYS244 3.3 38.7 1.0
CA E:CYS323 3.4 53.5 1.0
O E:HOH806 3.6 53.5 1.0
O E:HOH803 3.8 47.6 1.0
CB E:ASP246 3.9 43.8 1.0
C E:CYS323 4.1 52.3 1.0
OD2 E:ASP246 4.1 48.3 1.0
N E:ALA324 4.2 55.2 1.0
ND1 E:HIS312 4.2 51.8 1.0
N E:GLY271 4.3 44.5 1.0
CG E:HIS312 4.3 44.7 1.0
CA E:GLY271 4.5 45.5 1.0
CG E:ASP246 4.5 47.1 1.0
O E:HOH778 4.6 58.2 1.0
N E:CYS323 4.7 51.4 1.0
N E:ALA325 4.7 52.4 1.0
CA E:CYS244 4.8 39.7 1.0
N E:ASP246 4.8 45.2 1.0
CA E:ASP246 4.9 45.1 1.0
O E:CYS323 4.9 54.1 1.0
CB E:ALA325 4.9 50.7 1.0

Zinc binding site 8 out of 8 in 8thm

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Zinc binding site 8 out of 8 in the Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 8 of Beta Carbonic Anhydrase From the Carboxysome of Cyanobium Pcc 7001 within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Zn601

b:45.6
occ:1.00
 NE2 F:HIS312 2.3 45.4 1.0
SG F:CYS323 2.3 39.9 1.0
SG F:CYS244 2.3 41.7 1.0
O F:HOH783 2.3 42.6 1.0
CD2 F:HIS312 2.9 46.2 1.0
CB F:CYS323 3.1 42.4 1.0
CB F:CYS244 3.3 38.6 1.0
CE1 F:HIS312 3.4 49.5 1.0
O F:HOH826 3.4 47.5 1.0
CA F:CYS323 3.5 49.5 1.0
O F:HOH828 3.8 41.9 1.0
CB F:ASP246 3.9 36.8 1.0
CG F:HIS312 4.2 43.7 1.0
N F:ALA324 4.2 51.4 1.0
OD2 F:ASP246 4.2 42.8 1.0
C F:CYS323 4.2 57.3 1.0
ND1 F:HIS312 4.3 42.3 1.0
N F:GLY271 4.4 36.9 1.0
CG F:ASP246 4.6 49.7 1.0
CA F:GLY271 4.6 42.7 1.0
N F:CYS323 4.7 45.6 1.0
CA F:CYS244 4.7 43.2 1.0
N F:ASP246 4.8 37.7 1.0
N F:ALA325 4.9 51.7 1.0
CA F:ASP246 4.9 45.2 1.0

Reference:

S.B.Pulsford, M.A.Outram, B.Forster, C.J.Jackson, T.Rhodes, S.J.Williams, G.D.Price, M.R.Badger, B.M.Long. Alpha-Cyanobacterial Carbonic Anhydrase Is Allosterically Regulated By the Rubisco Substrate Ribulose 1,5-Bisphosphate (Rubp) To Be Published.
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