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Nickel in PDB 7y2u: Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K

Enzymatic activity of Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K

All present enzymatic activity of Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K:
4.2.1.1;

Protein crystallography data

The structure of Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K, PDB code: 7y2u was solved by C.U.Kim, J.K.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.13 / 1.20
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.47, 41.187, 71.855, 90, 104.05, 90
R / Rfree (%) 12.5 / 15.2

Nickel Binding Sites:

The binding sites of Nickel atom in the Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K (pdb code 7y2u). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K, PDB code: 7y2u:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in 7y2u

Go back to Nickel Binding Sites List in 7y2u
Nickel binding site 1 out of 2 in the Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ni301

b:6.3
occ:1.00
ND1 A:HIS119 2.0 6.0 1.0
O1 A:MNP303 2.1 9.9 0.5
NE2 A:HIS96 2.1 6.1 1.0
NE2 A:HIS94 2.1 7.0 1.0
O1 A:MNP303 2.1 7.8 0.5
O A:HOH439 2.1 8.0 1.0
O A:HOH487 2.2 8.9 1.0
CE1 A:HIS119 2.9 6.7 1.0
CE1 A:HIS94 3.0 6.6 1.0
C1 A:MNP303 3.0 11.0 0.5
C1 A:MNP303 3.0 9.8 0.5
CE1 A:HIS96 3.0 6.0 1.0
CD2 A:HIS96 3.1 5.9 1.0
CD2 A:HIS94 3.1 6.5 1.0
CG A:HIS119 3.2 6.2 1.0
O2 A:MNP303 3.3 9.2 0.5
O2 A:MNP303 3.5 14.2 0.5
CB A:HIS119 3.7 5.5 1.0
OE1 A:GLU106 4.0 8.2 1.0
O A:HOH483 4.0 13.1 1.0
NE2 A:HIS119 4.1 6.6 1.0
ND1 A:HIS94 4.2 7.0 1.0
ND1 A:HIS96 4.2 6.5 1.0
OG1 A:THR199 4.2 8.1 1.0
CG A:HIS94 4.2 6.1 1.0
CG A:HIS96 4.2 6.4 1.0
CD2 A:HIS119 4.3 5.8 1.0
C2 A:MNP303 4.3 13.5 0.5
C2 A:MNP303 4.4 12.8 0.5
CH2 A:TRP209 4.7 8.9 1.0
O A:HOH499 4.7 15.8 1.0
C6' A:MNP303 4.8 17.0 0.5
C2' A:MNP303 4.9 18.6 0.5
CD A:GLU106 4.9 7.5 1.0

Nickel binding site 2 out of 2 in 7y2u

Go back to Nickel Binding Sites List in 7y2u
Nickel binding site 2 out of 2 in the Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Ni-Carbonic Anhydrase II Complexed with 3NPA After Uv at 140 K within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ni302

b:32.7
occ:1.00
N A:HIS4 2.2 49.2 1.0
CA A:HIS4 2.4 35.7 1.0
ND1 A:HIS4 2.5 25.3 1.0
CE1 A:HIS4 3.3 44.7 1.0
CG A:HIS4 3.5 42.2 1.0
CB A:HIS4 3.5 42.5 1.0
N A:TRP5 3.5 16.8 1.0
C A:HIS4 3.6 31.1 1.0
CD1 A:TRP5 4.2 17.4 1.0
NE2 A:HIS4 4.3 64.2 1.0
CD2 A:HIS4 4.4 58.7 1.0
O A:HIS4 4.7 43.3 1.0
CA A:TRP5 4.8 14.9 1.0
CG A:TRP5 4.9 14.7 1.0

Reference:

C.U.Kim, J.K.Kim. Temperature Series of Human Carbonic Anhydrase II with Photolysis of Caged CO2 To Be Published.
Page generated: Thu Oct 10 09:31:13 2024

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