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Zinc in PDB 1foi: Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free)

Enzymatic activity of Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free)

All present enzymatic activity of Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free):
1.14.13.39;

Protein crystallography data

The structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free), PDB code: 1foi was solved by C.S.Raman, H.Li, P.Martasek, B.S.S.Masters, T.L.Poulos, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.08 / 1.93
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 58.191, 106.645, 156.300, 90.00, 90.00, 90.00
R / Rfree (%) 22.2 / 25.1

Other elements in 1foi:

The structure of Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free) also contains other interesting chemical elements:

Arsenic (As) 2 atoms
Iron (Fe) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free) (pdb code 1foi). 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 Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free), PDB code: 1foi:

Zinc binding site 1 out of 1 in 1foi

Go back to Zinc Binding Sites List in 1foi
Zinc binding site 1 out of 1 in the Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Bovine Endothelial Nitric Oxide Synthase Heme Domain Complexed with 1400W(H4B-Free) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn900

b:46.7
occ:1.00
 SG B:CYS101 2.3 48.1 1.0
SG A:CYS101 2.3 48.8 1.0
SG B:CYS96 2.3 48.6 1.0
SG A:CYS96 2.3 48.6 1.0
CB B:CYS101 3.1 48.9 1.0
CB A:CYS101 3.2 50.4 1.0
CB A:CYS96 3.3 50.2 1.0
CB B:CYS96 3.4 50.1 1.0
CA B:CYS101 3.6 49.2 1.0
CA A:CYS101 3.7 50.9 1.0
N A:GLY103 4.2 53.0 1.0
N B:LEU102 4.2 49.2 1.0
N B:GLY103 4.2 50.0 1.0
N A:LEU102 4.2 51.5 1.0
C B:CYS101 4.3 49.2 1.0
C A:CYS101 4.3 51.2 1.0
CA A:GLY103 4.5 53.7 1.0
CA B:GLY103 4.6 50.6 1.0
CA A:CYS96 4.7 50.6 1.0
O B:HOH3205 4.8 57.4 1.0
CA B:CYS96 4.8 50.4 1.0
N B:CYS101 4.9 49.5 1.0
N A:CYS101 4.9 51.1 1.0

Reference:

H.Li, C.S.Raman, P.Martasek, B.S.Masters, T.L.Poulos. Crystallographic Studies on Endothelial Nitric Oxide Synthase Complexed with Nitric Oxide and Mechanism-Based Inhibitors. Biochemistry V. 40 5399 2001.
ISSN: ISSN 0006-2960
PubMed: 11331003
DOI: 10.1021/BI002658V
Page generated: Sun Oct 13 01:02:54 2024

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