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Zinc in PDB 1g5c: Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum

Enzymatic activity of Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum

All present enzymatic activity of Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum, PDB code: 1g5c was solved by P.Strop, K.S.Smith, T.M.Iverson, J.G.Ferry, D.C.Rees, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 18.00 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 54.670, 113.210, 156.180, 90.00, 90.00, 90.00
R / Rfree (%) 21.1 / 24.8

Other elements in 1g5c:

The structure of Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum also contains other interesting chemical elements:

Calcium (Ca) 6 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum (pdb code 1g5c). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 6 binding sites of Zinc where determined in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum, PDB code: 1g5c:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6;

Zinc binding site 1 out of 6 in 1g5c

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Zinc binding site 1 out of 6 in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum


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 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1001

b:17.0
occ:1.00
 O A:HOH2202 2.0 15.7 1.0
NE2 A:HIS87 2.1 11.4 1.0
SG A:CYS90 2.4 17.1 1.0
SG A:CYS32 2.4 14.3 1.0
CE1 A:HIS87 2.9 12.2 1.0
CD2 A:HIS87 3.1 13.0 1.0
CB A:CYS32 3.3 11.0 1.0
CB A:CYS90 3.4 19.3 1.0
CA A:CYS90 3.7 22.1 1.0
CB A:ASP34 3.9 10.3 1.0
OD2 A:ASP34 4.0 14.8 1.0
ND1 A:HIS87 4.1 14.5 1.0
CG A:HIS87 4.2 13.1 1.0
O A:CYS90 4.3 26.5 1.0
C A:CYS90 4.4 24.9 1.0
O A:HOH2207 4.4 14.3 1.0
CA A:GLY59 4.4 12.6 1.0
CG A:ASP34 4.4 14.1 1.0
N A:GLY59 4.4 16.4 1.0
CA A:CYS32 4.8 11.9 1.0
N A:ASP34 4.8 11.2 1.0
CA A:ASP34 4.9 9.3 1.0
OD1 A:ASN60 4.9 15.4 1.0
N A:CYS90 4.9 19.2 1.0

Zinc binding site 2 out of 6 in 1g5c

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Zinc binding site 2 out of 6 in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum


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 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn1002

b:16.5
occ:1.00
 O B:HOH1009 1.9 9.9 1.0
NE2 B:HIS87 2.0 8.2 1.0
SG B:CYS90 2.4 18.4 1.0
SG B:CYS32 2.4 13.2 1.0
CE1 B:HIS87 2.8 9.1 1.0
CD2 B:HIS87 3.1 10.4 1.0
CB B:CYS90 3.2 18.4 1.0
CB B:CYS32 3.3 7.5 1.0
CA B:CYS90 3.6 19.5 1.0
ND1 B:HIS87 3.9 10.7 1.0
CB B:ASP34 4.0 11.7 1.0
OD2 B:ASP34 4.0 14.2 1.0
N B:GLY91 4.0 21.9 1.0
O B:HOH1030 4.1 37.2 1.0
CG B:HIS87 4.1 12.7 1.0
O B:HOH1015 4.2 13.2 1.0
C B:CYS90 4.2 19.6 1.0
CA B:GLY59 4.3 16.8 1.0
N B:GLY59 4.5 17.9 1.0
CG B:ASP34 4.5 14.1 1.0
CA B:CYS32 4.8 14.0 1.0
N B:ASP34 4.8 9.0 1.0
N B:CYS90 4.8 19.1 1.0
OD1 B:ASN60 4.9 15.5 1.0
CA B:ASP34 5.0 11.8 1.0

Zinc binding site 3 out of 6 in 1g5c

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Zinc binding site 3 out of 6 in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum


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 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn1003

b:24.7
occ:1.00
 NE2 C:HIS87 2.0 15.0 1.0
O C:HOH2203 2.1 22.4 1.0
SG C:CYS32 2.4 20.2 1.0
SG C:CYS90 2.4 22.8 1.0
CE1 C:HIS87 2.8 15.5 1.0
CD2 C:HIS87 3.0 16.6 1.0
CB C:CYS90 3.2 24.0 1.0
CB C:CYS32 3.3 16.0 1.0
CA C:CYS90 3.7 26.9 1.0
OD2 C:ASP34 3.9 20.1 1.0
CB C:ASP34 3.9 19.5 1.0
ND1 C:HIS87 4.0 12.9 1.0
CG C:HIS87 4.1 12.9 1.0
O C:HOH2205 4.2 16.3 1.0
CA C:GLY59 4.3 18.1 1.0
N C:GLY91 4.3 33.3 1.0
CG C:ASP34 4.4 22.1 1.0
C C:CYS90 4.4 28.3 1.0
N C:GLY59 4.4 17.7 1.0
CA C:CYS32 4.7 16.6 1.0
N C:ASP34 4.8 16.5 1.0
CA C:ASP34 4.9 18.4 1.0
N C:CYS90 4.9 24.8 1.0

Zinc binding site 4 out of 6 in 1g5c

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Zinc binding site 4 out of 6 in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum


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 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn1004

b:18.6
occ:1.00
 NE2 D:HIS87 2.0 10.6 1.0
O D:HOH1005 2.1 16.1 1.0
SG D:CYS90 2.3 17.8 1.0
SG D:CYS32 2.5 17.5 1.0
CE1 D:HIS87 2.9 16.3 1.0
CD2 D:HIS87 3.1 13.4 1.0
CB D:CYS90 3.2 17.4 1.0
CB D:CYS32 3.3 15.1 1.0
CA D:CYS90 3.5 20.9 1.0
OD2 D:ASP34 3.9 17.1 1.0
CB D:ASP34 3.9 17.0 1.0
N D:GLY91 4.0 19.8 1.0
ND1 D:HIS87 4.0 14.2 1.0
CG D:HIS87 4.2 15.1 1.0
C D:CYS90 4.2 20.0 1.0
O D:HOH1053 4.2 39.5 1.0
O D:HOH1006 4.3 18.1 1.0
CA D:GLY59 4.4 19.0 1.0
CG D:ASP34 4.4 15.8 1.0
N D:GLY59 4.5 19.1 1.0
CA D:CYS32 4.8 16.5 1.0
N D:CYS90 4.8 20.1 1.0
N D:ASP34 4.8 13.7 1.0
OD1 D:ASN60 4.9 20.4 1.0
CA D:ASP34 4.9 14.4 1.0

Zinc binding site 5 out of 6 in 1g5c

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Zinc binding site 5 out of 6 in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn1005

b:19.1
occ:1.00
 NE2 E:HIS87 2.0 14.7 1.0
O E:HOH2204 2.1 19.7 1.0
SG E:CYS90 2.3 24.5 1.0
SG E:CYS32 2.4 15.3 1.0
CE1 E:HIS87 2.9 18.1 1.0
CD2 E:HIS87 3.1 18.4 1.0
CB E:CYS90 3.1 31.1 1.0
CB E:CYS32 3.3 9.7 1.0
CA E:CYS90 3.9 35.1 1.0
CB E:ASP34 4.0 17.4 1.0
OD2 E:ASP34 4.0 18.7 1.0
ND1 E:HIS87 4.0 17.5 1.0
CG E:HIS87 4.1 18.6 1.0
O E:HOH2206 4.2 16.5 1.0
CA E:GLY59 4.2 16.6 1.0
N E:GLY59 4.4 20.6 1.0
CG E:ASP34 4.5 21.3 1.0
N E:GLY91 4.6 42.2 1.0
C E:CYS90 4.7 38.9 1.0
CA E:CYS32 4.7 13.7 1.0
N E:ASP34 4.8 16.2 1.0
OD1 E:ASN60 4.9 13.9 1.0
CA E:ASP34 5.0 18.1 1.0

Zinc binding site 6 out of 6 in 1g5c

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Zinc binding site 6 out of 6 in the Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Crystal Structure of the 'Cab' Type Beta Class Carbonic Anhydrase From Methanobacterium Thermoautotrophicum within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Zn1006

b:17.4
occ:1.00
 O F:HOH1010 2.0 18.2 1.0
NE2 F:HIS87 2.1 14.9 1.0
SG F:CYS90 2.3 16.7 1.0
SG F:CYS32 2.4 17.2 1.0
CE1 F:HIS87 3.0 18.4 1.0
CD2 F:HIS87 3.1 15.2 1.0
CB F:CYS90 3.2 16.0 1.0
CB F:CYS32 3.3 15.4 1.0
CA F:CYS90 3.6 17.5 1.0
CB F:ASP34 3.9 9.8 1.0
OD2 F:ASP34 4.0 10.9 1.0
ND1 F:HIS87 4.1 16.2 1.0
N F:GLY91 4.2 17.2 1.0
O F:HOH1074 4.2 34.2 1.0
CG F:HIS87 4.2 18.5 1.0
O F:HOH1024 4.3 16.2 1.0
C F:CYS90 4.3 17.5 1.0
CA F:GLY59 4.3 18.2 1.0
N F:GLY59 4.5 19.9 1.0
CG F:ASP34 4.5 13.8 1.0
CA F:CYS32 4.8 14.0 1.0
N F:CYS90 4.8 17.0 1.0
N F:ASP34 4.9 10.1 1.0
CA F:ASP34 5.0 10.0 1.0
OD1 F:ASN60 5.0 20.9 1.0

Reference:

P.Strop, K.S.Smith, T.M.Iverson, J.G.Ferry, D.C.Rees. Crystal Structure of the "Cab"-Type Beta Class Carbonic Anhydrase From the Archaeon Methanobacterium Thermoautotrophicum. J.Biol.Chem. V. 276 10299 2001.
ISSN: ISSN 0021-9258
PubMed: 11096105
DOI: 10.1074/JBC.M009182200
Page generated: Sun Oct 13 01:21:34 2024

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