Atomistry » Zinc » PDB 4c6p-4ci3 » 4ca2
Atomistry »
  Zinc »
    PDB 4c6p-4ci3 »
      4ca2 »

Zinc in PDB 4ca2: Engineering the Hydrophobic Pocket of Carbonic Anhydrase II

Enzymatic activity of Engineering the Hydrophobic Pocket of Carbonic Anhydrase II

All present enzymatic activity of Engineering the Hydrophobic Pocket of Carbonic Anhydrase II:
4.2.1.1;

Protein crystallography data

The structure of Engineering the Hydrophobic Pocket of Carbonic Anhydrase II, PDB code: 4ca2 was solved by R.S.Alexander, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) N/A / 2.10
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.700, 41.700, 73.000, 90.00, 104.60, 90.00
R / Rfree (%) n/a / n/a

Other elements in 4ca2:

The structure of Engineering the Hydrophobic Pocket of Carbonic Anhydrase II also contains other interesting chemical elements:

Mercury (Hg) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Engineering the Hydrophobic Pocket of Carbonic Anhydrase II (pdb code 4ca2). 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 Engineering the Hydrophobic Pocket of Carbonic Anhydrase II, PDB code: 4ca2:

Zinc binding site 1 out of 1 in 4ca2

Go back to Zinc Binding Sites List in 4ca2
Zinc binding site 1 out of 1 in the Engineering the Hydrophobic Pocket of 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 Engineering the Hydrophobic Pocket of Carbonic Anhydrase II within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn262

b:10.8
occ:1.00
NE2 A:HIS96 2.1 0.5 1.0
ND1 A:HIS119 2.2 5.6 1.0
NE2 A:HIS94 2.3 2.8 1.0
O A:HOH365 2.4 6.5 1.0
CE1 A:HIS96 3.0 0.5 1.0
CE1 A:HIS119 3.1 6.2 1.0
CD2 A:HIS94 3.1 2.4 1.0
CD2 A:HIS96 3.2 0.6 1.0
CG A:HIS119 3.3 5.5 1.0
CE1 A:HIS94 3.5 2.5 1.0
OG1 A:THR199 3.6 4.5 1.0
O A:HOH354 3.8 17.1 1.0
CB A:HIS119 3.9 4.9 1.0
OE1 A:GLU106 3.9 7.5 1.0
ND1 A:HIS96 4.1 0.8 1.0
O A:HOH358 4.2 43.7 1.0
CG A:HIS96 4.2 0.9 1.0
NE2 A:HIS119 4.3 6.2 1.0
CG A:HIS94 4.3 2.6 1.0
CD2 A:HIS119 4.4 5.9 1.0
ND1 A:HIS94 4.5 2.9 1.0
CD A:GLU106 4.8 7.0 1.0
CB A:THR199 5.0 4.4 1.0

Reference:

R.S.Alexander, S.K.Nair, D.W.Christianson. Engineering the Hydrophobic Pocket of Carbonic Anhydrase II. Biochemistry V. 30 11064 1991.
ISSN: ISSN 0006-2960
PubMed: 1932029
DOI: 10.1021/BI00110A008
Page generated: Sat Oct 26 20:41:47 2024

Last articles

Mg in 9ED0
Mg in 9EH5
Mg in 9EI1
Mg in 9EHZ
Mg in 9EFU
Mg in 9EFG
Mg in 9ED3
Mg in 9ECO
Mg in 9E9Q
Mg in 9EB5
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy