Atomistry » Zinc » PDB 2n9o-2nwo » 2nwo
Atomistry »
  Zinc »
    PDB 2n9o-2nwo »
      2nwo »

Zinc in PDB 2nwo: Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II

Enzymatic activity of Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II

All present enzymatic activity of Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II:
4.2.1.1;

Protein crystallography data

The structure of Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II, PDB code: 2nwo was solved by S.Z.Fisher, R.Mckenna, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.70
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.751, 41.692, 72.944, 90.00, 104.75, 90.00
R / Rfree (%) 17.9 / 21.7

Zinc Binding Sites:

The binding sites of Zinc atom in the Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II (pdb code 2nwo). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II, PDB code: 2nwo:

Zinc binding site 1 out of 1 in 2nwo

Go back to Zinc Binding Sites List in 2nwo
Zinc binding site 1 out of 1 in the Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structural and Kinetic Effect of Hydrophobic Mutations in the Active Site of Human Carbonic Anhydrase II within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn262

b:10.4
occ:1.00
 O A:HOH461 2.0 16.5 1.0
NE2 A:HIS96 2.0 7.8 1.0
NE2 A:HIS94 2.0 9.0 1.0
ND1 A:HIS119 2.1 7.3 1.0
CD2 A:HIS94 2.9 9.4 1.0
CE1 A:HIS119 3.0 5.5 1.0
CE1 A:HIS96 3.0 8.8 1.0
CD2 A:HIS96 3.0 8.6 1.0
CE1 A:HIS94 3.1 11.1 1.0
CG A:HIS119 3.2 6.6 1.0
CB A:HIS119 3.6 6.9 1.0
OG1 A:THR199 3.7 9.7 1.0
O A:HOH338 4.0 26.5 1.0
OE1 A:GLU106 4.0 9.6 1.0
ND1 A:HIS96 4.1 8.7 1.0
CG A:HIS94 4.1 7.6 1.0
NE2 A:HIS119 4.1 6.5 1.0
CG A:HIS96 4.1 7.2 1.0
ND1 A:HIS94 4.1 8.2 1.0
O A:HOH458 4.2 20.6 1.0
CD2 A:HIS119 4.2 7.6 1.0
O A:HOH370 4.4 39.8 1.0
CD A:GLU106 4.9 11.5 1.0

Reference:

S.Z.Fisher, C.K.Tu, D.Bhatt, L.Govindasamy, M.Agbandje-Mckenna, R.Mckenna, D.N.Silverman. Speeding Up Proton Transfer in A Fast Enzyme: Kinetic and Crystallographic Studies on the Effect of Hydrophobic Amino Acid Substitutions in the Active Site of Human Carbonic Anhydrase II. Biochemistry V. 46 3803 2007.
ISSN: ISSN 0006-2960
PubMed: 17330962
DOI: 10.1021/BI602620K
Page generated: Thu Oct 17 02:21:16 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy