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Copper in PDB 1h1m: Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
Enzymatic activity of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
All present enzymatic activity of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol:
1.13.11.24;
1.13.11.24;
Protein crystallography data
The structure of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol, PDB code: 1h1m
was solved by
R.A.Steiner,
B.W.Dijkstra,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
| Resolution Low / High (Å) | 49.39 / 1.90 |
| Space group | P 1 21 1 |
| Cell size a, b, c (Å), α, β, γ (°) | 109.272, 55.377, 123.929, 90.00, 98.33, 90.00 |
| R / Rfree (%) | 15.4 / 20.4 |
Copper Binding Sites:
The binding sites of Copper atom in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
(pdb code 1h1m). This binding sites where shown within
5.0 Angstroms radius around Copper atom.
In total 4 binding sites of Copper where determined in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol, PDB code: 1h1m:
Jump to Copper binding site number: 1; 2; 3; 4;
In total 4 binding sites of Copper where determined in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol, PDB code: 1h1m:
Jump to Copper binding site number: 1; 2; 3; 4;
Copper binding site 1 out of 4 in 1h1m
Go back to
Copper Binding Sites List in 1h1m
Copper binding site 1 out
of 4 in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Copper with other atoms in the Cu binding
site number 1 of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol within 5.0Å range:
|
Copper binding site 2 out of 4 in 1h1m
Go back to
Copper Binding Sites List in 1h1m
Copper binding site 2 out
of 4 in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Copper with other atoms in the Cu binding
site number 2 of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol within 5.0Å range:
|
Copper binding site 3 out of 4 in 1h1m
Go back to
Copper Binding Sites List in 1h1m
Copper binding site 3 out
of 4 in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Copper with other atoms in the Cu binding
site number 3 of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol within 5.0Å range:
|
Copper binding site 4 out of 4 in 1h1m
Go back to
Copper Binding Sites List in 1h1m
Copper binding site 4 out
of 4 in the Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol
Mono view
Stereo pair view
Mono view
Stereo pair view
A full contact list of Copper with other atoms in the Cu binding
site number 4 of Crystal Structure of Quercetin 2,3-Dioxygenase Anaerobically Complexed with the Substrate Kaempferol within 5.0Å range:
|
Reference:
R.A.Steiner,
K.H.Kalk,
B.W.Dijkstra.
Anaerobic Enzyme.Substrate Structures Provide Insight Into the Reaction Mechanism of the Copper- Dependent Quercetin 2,3-Dioxygenase. Proc.Natl.Acad.Sci.Usa V. 99 16625 2002.
ISSN: ISSN 0027-8424
PubMed: 12486225
DOI: 10.1073/PNAS.262506299
Page generated: Sun Dec 13 10:59:09 2020
ISSN: ISSN 0027-8424
PubMed: 12486225
DOI: 10.1073/PNAS.262506299
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