Atomistry » Zinc » PDB 3gtq-3h66 » 3h1k
Atomistry »
  Zinc »
    PDB 3gtq-3h66 »
      3h1k »

Zinc in PDB 3h1k: Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound

Enzymatic activity of Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound

All present enzymatic activity of Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound:
1.10.2.2;

Protein crystallography data

The structure of Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound, PDB code: 3h1k was solved by E.A.Berry, Z.Zhang, H.D.Bellamy, L.S.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 18.00 / 3.48
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 171.717, 181.297, 241.288, 90.00, 90.00, 90.00
R / Rfree (%) 23.9 / 28.4

Other elements in 3h1k:

The structure of Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound also contains other interesting chemical elements:

Iodine (I) 2 atoms
Iron (Fe) 10 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound (pdb code 3h1k). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound, PDB code: 3h1k:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 3h1k

Go back to Zinc Binding Sites List in 3h1k
Zinc binding site 1 out of 2 in the Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn2012

b:0.5
occ:1.00
OE1 C:GLU255 2.2 96.3 1.0
NE2 D:HIS121 2.4 78.5 1.0
NE2 C:HIS268 2.5 99.2 1.0
OD2 C:ASP253 2.6 84.1 1.0
CE1 C:HIS268 2.6 99.6 1.0
OD1 C:ASP253 2.9 85.8 1.0
CG C:ASP253 3.0 85.8 1.0
CE1 D:HIS121 3.1 78.4 1.0
CD C:GLU255 3.2 91.4 1.0
CD2 D:HIS121 3.5 77.5 1.0
CG C:GLU255 3.5 88.6 1.0
CD C:PRO254 3.7 83.9 1.0
CD2 C:HIS268 3.7 97.8 1.0
CG C:PRO254 3.7 83.5 1.0
ND1 C:HIS268 3.9 99.0 1.0
ND1 D:HIS121 4.2 77.7 1.0
OE2 C:GLU255 4.4 91.2 1.0
CG C:HIS268 4.4 96.2 1.0
CB C:ASP253 4.4 87.6 1.0
CG D:HIS121 4.4 75.8 1.0
N C:PRO254 4.5 84.4 1.0
N C:GLU255 4.6 77.1 1.0
CB C:GLU255 4.9 80.4 1.0
CA C:ASP253 5.0 87.3 1.0

Zinc binding site 2 out of 2 in 3h1k

Go back to Zinc Binding Sites List in 3h1k
Zinc binding site 2 out of 2 in the Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Chicken Cytochrome BC1 Complex with Zn++ and An Iodinated Derivative of Kresoxim-Methyl Bound within 5.0Å range:
probe atom residue distance (Å) B Occ
P:Zn3012

b:0.1
occ:1.00
OE1 P:GLU255 2.1 0.6 1.0
NE2 P:HIS268 2.2 0.0 1.0
CE1 P:HIS268 2.3 0.4 1.0
NE2 Q:HIS121 2.3 0.6 1.0
OD2 P:ASP253 2.8 0.6 1.0
CD P:GLU255 3.1 0.8 1.0
OD1 P:ASP253 3.1 0.1 1.0
CE1 Q:HIS121 3.1 1.0 1.0
CG P:ASP253 3.3 0.5 1.0
CD2 Q:HIS121 3.4 0.0 1.0
CG P:GLU255 3.4 0.4 1.0
CD2 P:HIS268 3.4 0.1 1.0
ND1 P:HIS268 3.5 0.9 1.0
CG P:PRO254 4.0 0.5 1.0
CD P:PRO254 4.0 0.0 1.0
CG P:HIS268 4.1 0.5 1.0
OE2 P:GLU255 4.3 0.2 1.0
ND1 Q:HIS121 4.3 0.1 1.0
CG Q:HIS121 4.4 0.7 1.0
CB P:ASP253 4.7 0.1 1.0
N P:GLU255 4.8 0.1 1.0
CB P:GLU255 4.8 0.6 1.0
N P:PRO254 4.9 0.9 1.0
O P:HIS268 5.0 0.2 1.0

Reference:

E.A.Berry, Z.Zhang, H.D.Bellamy, L.Huang. Crystallographic Location of Two Zn(2+)-Binding Sites in the Avian Cytochrome Bc(1) Complex Biochim.Biophys.Acta V.1459 440 2000.
ISSN: ISSN 0006-3002
PubMed: 11004461
Page generated: Wed Dec 16 04:22:44 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy