Atomistry » Zinc » PDB 3e2d-3eb5 » 3e3g
Atomistry »
  Zinc »
    PDB 3e2d-3eb5 »
      3e3g »

Zinc in PDB 3e3g: H. Influenzae Beta-Carbonic Anhydrase, Variant G41A

Enzymatic activity of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A

All present enzymatic activity of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A:
4.2.1.1;

Protein crystallography data

The structure of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A, PDB code: 3e3g was solved by R.S.Rowlett, H.Failing, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.41 / 2.30
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 231.925, 145.231, 52.972, 90.00, 93.82, 90.00
R / Rfree (%) 19.7 / 23.4

Zinc Binding Sites:

The binding sites of Zinc atom in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A (pdb code 3e3g). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 6 binding sites of Zinc where determined in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A, PDB code: 3e3g:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6;

Zinc binding site 1 out of 6 in 3e3g

Go back to Zinc Binding Sites List in 3e3g
Zinc binding site 1 out of 6 in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn230

b:38.3
occ:1.00
OD2 A:ASP44 2.0 40.3 1.0
NE2 A:HIS98 2.1 38.8 1.0
SG A:CYS101 2.3 39.6 1.0
SG A:CYS42 2.4 40.0 1.0
CG A:ASP44 2.8 42.4 1.0
CE1 A:HIS98 2.9 39.8 1.0
OD1 A:ASP44 3.2 43.3 1.0
CD2 A:HIS98 3.2 40.3 1.0
CB A:CYS42 3.3 37.9 1.0
CB A:CYS101 3.4 39.0 1.0
CA A:CYS101 3.6 39.4 1.0
ND1 A:HIS98 4.0 40.2 1.0
N A:GLY102 4.0 38.9 1.0
C A:CYS101 4.1 39.1 1.0
CB A:ASP44 4.1 41.4 1.0
O A:HOH235 4.2 29.7 1.0
CG A:HIS98 4.2 41.1 1.0
C A:ASP44 4.3 42.7 1.0
N A:ASP44 4.3 40.5 1.0
N A:SER45 4.3 43.9 1.0
N A:GLY103 4.4 38.4 1.0
CA A:ASP44 4.4 42.0 1.0
CA A:CYS42 4.7 38.5 1.0
O A:ASP44 4.7 43.8 1.0
N A:ALA67 4.9 37.5 1.0
C A:CYS42 4.9 38.4 1.0
N A:CYS101 4.9 40.2 1.0
CA A:SER45 5.0 44.7 1.0
CA A:ALA67 5.0 36.9 1.0

Zinc binding site 2 out of 6 in 3e3g

Go back to Zinc Binding Sites List in 3e3g
Zinc binding site 2 out of 6 in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn230

b:42.0
occ:1.00
NE2 B:HIS98 2.1 40.4 1.0
SG B:CYS101 2.3 40.7 1.0
SG B:CYS42 2.3 42.9 1.0
OD2 B:ASP44 2.6 47.3 1.0
CB B:ASP44 2.9 49.1 1.0
CE1 B:HIS98 3.0 38.4 1.0
CG B:ASP44 3.1 49.1 1.0
CD2 B:HIS98 3.1 38.4 1.0
CB B:CYS42 3.2 42.3 1.0
CB B:CYS101 3.4 42.7 1.0
CA B:CYS101 3.6 42.6 1.0
N B:GLY102 4.1 42.5 1.0
ND1 B:HIS98 4.1 39.3 1.0
CA B:ASP44 4.1 49.0 1.0
C B:CYS101 4.1 42.5 1.0
O B:HOH234 4.2 34.2 1.0
CG B:HIS98 4.2 39.0 1.0
N B:ASP44 4.2 47.4 1.0
N B:SER45 4.3 51.8 1.0
OD1 B:ASP44 4.4 55.5 1.0
N B:GLY103 4.4 42.1 1.0
C B:ASP44 4.5 50.3 1.0
CA B:CYS42 4.6 42.7 1.0
C B:CYS42 4.9 43.0 1.0
N B:CYS101 4.9 42.8 1.0
N B:ALA67 4.9 40.0 1.0
CA B:ALA67 5.0 40.4 1.0

Zinc binding site 3 out of 6 in 3e3g

Go back to Zinc Binding Sites List in 3e3g
Zinc binding site 3 out of 6 in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn230

b:46.6
occ:1.00
OD2 C:ASP44 2.0 55.5 1.0
NE2 C:HIS98 2.1 47.8 1.0
SG C:CYS101 2.3 44.8 1.0
SG C:CYS42 2.3 46.9 1.0
CE1 C:HIS98 2.8 48.1 1.0
CG C:ASP44 2.9 54.9 1.0
CB C:CYS42 3.2 47.1 1.0
CD2 C:HIS98 3.2 48.5 1.0
CB C:ASP44 3.2 56.2 1.0
CB C:CYS101 3.3 46.8 1.0
CA C:CYS101 3.7 47.1 1.0
ND1 C:HIS98 3.9 46.6 1.0
OD1 C:ASP44 4.0 56.5 1.0
O C:HOH236 4.1 38.1 1.0
CG C:HIS98 4.1 46.7 1.0
N C:GLY102 4.1 47.5 1.0
C C:CYS101 4.3 47.4 1.0
N C:ASP44 4.3 54.6 1.0
CA C:ASP44 4.3 56.3 1.0
N C:GLY103 4.5 47.4 1.0
CA C:CYS42 4.6 47.8 1.0
N C:ALA67 4.9 44.4 1.0
CA C:ALA67 4.9 43.7 1.0
C C:CYS42 5.0 48.8 1.0

Zinc binding site 4 out of 6 in 3e3g

Go back to Zinc Binding Sites List in 3e3g
Zinc binding site 4 out of 6 in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Zn230

b:40.8
occ:1.00
OD2 D:ASP44 2.0 41.9 1.0
NE2 D:HIS98 2.1 37.6 1.0
SG D:CYS101 2.3 40.4 1.0
SG D:CYS42 2.3 39.8 1.0
CE1 D:HIS98 2.9 38.9 1.0
CG D:ASP44 2.9 45.2 1.0
CB D:ASP44 3.0 44.8 1.0
CD2 D:HIS98 3.2 39.2 1.0
CB D:CYS42 3.3 40.1 1.0
CB D:CYS101 3.4 42.6 1.0
CA D:CYS101 3.7 42.8 1.0
ND1 D:HIS98 4.0 38.6 1.0
N D:GLY102 4.0 43.1 1.0
N D:ASP44 4.1 43.4 1.0
CA D:ASP44 4.1 44.9 1.0
OD1 D:ASP44 4.1 48.5 1.0
C D:CYS101 4.2 43.1 1.0
CG D:HIS98 4.2 40.6 1.0
O D:HOH240 4.2 34.4 1.0
N D:GLY103 4.3 43.3 1.0
N D:SER45 4.4 47.3 1.0
C D:ASP44 4.5 46.1 1.0
CA D:CYS42 4.7 39.8 1.0
N D:ALA67 4.8 40.8 1.0
CA D:ALA67 4.9 40.7 1.0
C D:CYS42 4.9 39.6 1.0
N D:CYS101 5.0 43.4 1.0

Zinc binding site 5 out of 6 in 3e3g

Go back to Zinc Binding Sites List in 3e3g
Zinc binding site 5 out of 6 in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn230

b:50.4
occ:1.00
OD2 E:ASP44 2.0 55.5 1.0
NE2 E:HIS98 2.1 51.5 1.0
SG E:CYS101 2.3 49.7 1.0
SG E:CYS42 2.3 49.3 1.0
CG E:ASP44 2.6 56.3 1.0
CE1 E:HIS98 2.7 50.2 1.0
CB E:ASP44 3.1 55.7 1.0
CD2 E:HIS98 3.2 49.5 1.0
CB E:CYS42 3.3 48.3 1.0
CB E:CYS101 3.3 51.4 1.0
OD1 E:ASP44 3.5 59.9 1.0
CA E:CYS101 3.7 51.4 1.0
ND1 E:HIS98 3.8 49.6 1.0
N E:GLY102 4.1 51.2 1.0
N E:SER45 4.1 58.7 1.0
CA E:ASP44 4.1 55.4 1.0
CG E:HIS98 4.1 49.8 1.0
N E:ASP44 4.1 53.6 1.0
C E:CYS101 4.2 51.6 1.0
O E:HOH239 4.3 41.8 1.0
N E:GLY103 4.4 50.4 1.0
C E:ASP44 4.6 56.9 1.0
CA E:CYS42 4.7 48.3 1.0
CA E:SER45 4.9 59.4 1.0
C E:CYS42 4.9 48.3 1.0

Zinc binding site 6 out of 6 in 3e3g

Go back to Zinc Binding Sites List in 3e3g
Zinc binding site 6 out of 6 in the H. Influenzae Beta-Carbonic Anhydrase, Variant G41A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of H. Influenzae Beta-Carbonic Anhydrase, Variant G41A within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Zn230

b:42.1
occ:1.00
OD2 F:ASP44 2.0 52.0 1.0
NE2 F:HIS98 2.1 43.8 1.0
SG F:CYS101 2.3 44.8 1.0
SG F:CYS42 2.3 43.5 1.0
CG F:ASP44 2.8 50.7 1.0
CB F:ASP44 2.9 50.4 1.0
CE1 F:HIS98 3.0 42.6 1.0
CD2 F:HIS98 3.2 44.0 1.0
CB F:CYS42 3.2 42.6 1.0
CB F:CYS101 3.3 45.2 1.0
CA F:CYS101 3.6 45.4 1.0
OD1 F:ASP44 3.9 53.0 1.0
N F:GLY102 4.0 45.0 1.0
ND1 F:HIS98 4.1 43.4 1.0
CA F:ASP44 4.1 49.6 1.0
C F:CYS101 4.1 45.2 1.0
N F:ASP44 4.2 47.9 1.0
CG F:HIS98 4.2 43.8 1.0
O F:HOH239 4.3 35.1 1.0
N F:SER45 4.3 53.1 1.0
N F:GLY103 4.5 44.5 1.0
CA F:CYS42 4.7 43.5 1.0
C F:ASP44 4.7 51.7 1.0
N F:ALA67 4.8 39.7 1.0
CA F:ALA67 5.0 39.5 1.0
N F:CYS101 5.0 45.8 1.0
C F:CYS42 5.0 43.5 1.0

Reference:

R.S.Rowlett, K.M.Hoffmann, H.Failing, M.M.Mysliwiec, D.Samardzic. Evidence For A Bicarbonate "Escort" Site in Haemophilus Influenzae Beta-Carbonic Anhydrase . Biochemistry V. 49 3640 2010.
ISSN: ISSN 0006-2960
PubMed: 20359198
DOI: 10.1021/BI100328J
Page generated: Wed Dec 16 04:14:54 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy