Atomistry » Zinc » PDB 1u1u-1uho » 1u75
Atomistry »
  Zinc »
    PDB 1u1u-1uho »
      1u75 »

Zinc in PDB 1u75: Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase

Enzymatic activity of Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase

All present enzymatic activity of Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase:
1.11.1.5;

Protein crystallography data

The structure of Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase, PDB code: 1u75 was solved by B.R.Crane, S.A.Kang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.55
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 104.465, 104.465, 186.884, 90.00, 90.00, 90.00
R / Rfree (%) 27.1 / 30.6

Other elements in 1u75:

The structure of Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase also contains other interesting chemical elements:

Iron (Fe) 1 atom

Zinc Binding Sites:

The binding sites of Zinc atom in the Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase (pdb code 1u75). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase, PDB code: 1u75:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 1u75

Go back to Zinc Binding Sites List in 1u75
Zinc binding site 1 out of 2 in the Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1001

b:54.1
occ:1.00
 ZN A:ZNH1001 0.0 54.1 1.0
O1 A:PO42201 1.6 83.5 1.0
NE2 A:HIS175 1.9 59.7 1.0
NB A:ZNH1001 2.0 56.1 1.0
NA A:ZNH1001 2.0 56.1 1.0
NC A:ZNH1001 2.1 53.8 1.0
ND A:ZNH1001 2.1 51.5 1.0
CD2 A:HIS175 2.9 54.9 1.0
P A:PO42201 2.9 0.7 1.0
CE1 A:HIS175 3.0 61.5 1.0
C4B A:ZNH1001 3.0 56.0 1.0
C1B A:ZNH1001 3.0 56.0 1.0
C1A A:ZNH1001 3.0 56.8 1.0
C4D A:ZNH1001 3.1 51.5 1.0
C4A A:ZNH1001 3.1 57.9 1.0
C1C A:ZNH1001 3.1 52.1 1.0
C1D A:ZNH1001 3.1 51.1 1.0
C4C A:ZNH1001 3.2 50.9 1.0
CHA A:ZNH1001 3.3 51.7 1.0
CHC A:ZNH1001 3.3 55.5 1.0
CHB A:ZNH1001 3.4 55.6 1.0
CHD A:ZNH1001 3.5 49.6 1.0
O4 A:PO42201 3.6 99.6 1.0
O2 A:PO42201 3.6 96.7 1.0
CG A:HIS175 4.0 59.1 1.0
O3 A:PO42201 4.1 98.8 1.0
ND1 A:HIS175 4.1 60.6 1.0
C3B A:ZNH1001 4.2 54.1 1.0
C2B A:ZNH1001 4.2 52.5 1.0
C2A A:ZNH1001 4.3 55.7 1.0
NE1 A:TRP51 4.3 61.9 1.0
C3A A:ZNH1001 4.3 54.4 1.0
C3D A:ZNH1001 4.3 52.8 1.0
C2D A:ZNH1001 4.3 54.0 1.0
C2C A:ZNH1001 4.3 51.9 1.0
C3C A:ZNH1001 4.5 55.1 1.0
CH2 A:TRP191 4.7 49.0 1.0
CD1 A:TRP51 4.8 59.3 1.0
CZ2 A:TRP191 5.0 56.3 1.0

Zinc binding site 2 out of 2 in 1u75

Go back to Zinc Binding Sites List in 1u75
Zinc binding site 2 out of 2 in the Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Electron Transfer Complex Between Horse Heart Cytochrome C and Zinc- Porphyrin Substituted Cytochrome C Peroxidase within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Zn1201

b:52.4
occ:1.00
 ZN C:ZNH1201 0.0 52.4 1.0
O1 C:PO42202 1.2 98.7 1.0
NC C:ZNH1201 2.0 57.2 1.0
ND C:ZNH1201 2.0 56.9 1.0
NB C:ZNH1201 2.1 52.7 1.0
NE2 C:HIS175 2.1 56.8 1.0
NA C:ZNH1201 2.1 60.4 1.0
P C:PO42202 2.6 0.9 1.0
C4C C:ZNH1201 3.0 55.9 1.0
C1C C:ZNH1201 3.0 59.2 1.0
CE1 C:HIS175 3.0 62.3 1.0
C4D C:ZNH1201 3.0 59.5 1.0
C1D C:ZNH1201 3.1 59.7 1.0
C4B C:ZNH1201 3.1 54.2 1.0
C1A C:ZNH1201 3.1 60.4 1.0
CD2 C:HIS175 3.1 58.4 1.0
C1B C:ZNH1201 3.1 57.1 1.0
C4A C:ZNH1201 3.2 54.0 1.0
O2 C:PO42202 3.2 0.8 1.0
CHD C:ZNH1201 3.3 60.0 1.0
CHA C:ZNH1201 3.4 60.8 1.0
CHC C:ZNH1201 3.4 53.5 1.0
CHB C:ZNH1201 3.5 57.1 1.0
O3 C:PO42202 3.5 0.4 1.0
O4 C:PO42202 3.7 0.6 1.0
ND1 C:HIS175 4.2 53.9 1.0
CG C:HIS175 4.2 55.9 1.0
C2C C:ZNH1201 4.3 52.1 1.0
C3C C:ZNH1201 4.3 53.5 1.0
C2D C:ZNH1201 4.3 52.2 1.0
C3D C:ZNH1201 4.3 60.9 1.0
NE1 C:TRP51 4.3 52.2 1.0
C3B C:ZNH1201 4.3 55.2 1.0
C2B C:ZNH1201 4.3 55.2 1.0
C2A C:ZNH1201 4.4 60.6 1.0
C3A C:ZNH1201 4.4 61.0 1.0
CD1 C:TRP51 4.7 52.6 1.0
CZ2 C:TRP191 5.0 54.0 1.0
CH2 C:TRP191 5.0 55.5 1.0

Reference:

S.A.Kang, P.J.Marjavaara, B.R.Crane. Electron Transfer Between Cytochrome C and Cytochome C Peroxidase in Single Crystals. J.Am.Chem.Soc. V. 126 10836 2004.
ISSN: ISSN 0002-7863
PubMed: 15339156
DOI: 10.1021/JA049230U
Page generated: Wed Dec 16 03:06:28 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