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Zinc in PDB 4cqb: The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies

Enzymatic activity of The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies

All present enzymatic activity of The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies:
3.5.99.4;

Protein crystallography data

The structure of The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies, PDB code: 4cqb was solved by S.Balotra, J.Newman, N.G.French, T.S.Peat, C.Scott, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.40 / 1.84
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 106.474, 86.733, 114.175, 90.00, 104.69, 90.00
R / Rfree (%) 19.133 / 22.904

Other elements in 4cqb:

The structure of The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies (pdb code 4cqb). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies, PDB code: 4cqb:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 4cqb

Go back to Zinc Binding Sites List in 4cqb
Zinc binding site 1 out of 2 in the The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1404

b:17.1
occ:1.00
 O A:HOH2028 2.0 17.0 1.0
NE2 A:HIS60 2.1 13.1 1.0
NE2 A:HIS62 2.1 13.3 1.0
NE2 A:HIS217 2.3 16.6 1.0
OD1 A:ASP303 2.4 12.5 1.0
CD2 A:HIS60 3.0 15.2 1.0
CD2 A:HIS62 3.1 14.8 1.0
CE1 A:HIS60 3.1 15.2 1.0
CE1 A:HIS62 3.1 11.7 1.0
CE1 A:HIS217 3.2 12.4 1.0
CD2 A:HIS217 3.2 14.5 1.0
CG A:ASP303 3.4 12.8 1.0
O7 A:MLI1407 3.5 14.6 1.0
OD2 A:ASP303 3.7 13.3 1.0
C2 A:MLI1407 3.8 11.9 1.0
O9 A:MLI1407 3.9 13.6 1.0
NE2 A:HIS249 3.9 12.9 1.0
C1 A:MLI1407 4.2 9.8 1.0
ND1 A:HIS60 4.2 14.3 1.0
ND1 A:HIS62 4.2 12.2 1.0
CG A:HIS60 4.2 13.1 1.0
CG A:HIS62 4.2 11.3 1.0
OD1 A:ASN304 4.3 13.2 1.0
ND1 A:HIS217 4.3 14.1 1.0
C3 A:MLI1407 4.3 11.8 1.0
O6 A:MLI1407 4.3 10.6 1.0
CG A:HIS217 4.3 14.1 1.0
CE1 A:HIS249 4.6 11.6 1.0
CB A:ASP303 4.7 11.1 1.0
CD2 A:HIS125 4.8 18.1 1.0

Zinc binding site 2 out of 2 in 4cqb

Go back to Zinc Binding Sites List in 4cqb
Zinc binding site 2 out of 2 in the The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn1404

b:16.5
occ:1.00
 NE2 B:HIS62 2.1 11.4 1.0
NE2 B:HIS60 2.1 15.2 1.0
O B:HOH2037 2.1 11.4 1.0
NE2 B:HIS217 2.2 16.4 1.0
OD1 B:ASP303 2.4 13.8 1.0
CD2 B:HIS60 3.0 13.4 1.0
CD2 B:HIS62 3.0 12.6 1.0
CE1 B:HIS62 3.0 11.0 1.0
CE1 B:HIS60 3.1 14.8 1.0
CE1 B:HIS217 3.2 12.2 1.0
CD2 B:HIS217 3.2 13.6 1.0
CG B:ASP303 3.4 13.2 1.0
O9 B:MLI1408 3.4 13.9 1.0
OD2 B:ASP303 3.6 12.2 1.0
C3 B:MLI1408 3.8 12.6 1.0
O7 B:MLI1408 3.9 12.9 1.0
NE2 B:HIS249 4.0 14.4 1.0
C1 B:MLI1408 4.1 10.8 1.0
ND1 B:HIS62 4.1 12.0 1.0
ND1 B:HIS60 4.2 16.5 1.0
CG B:HIS60 4.2 12.5 1.0
CG B:HIS62 4.2 10.3 1.0
OD1 B:ASN304 4.2 12.9 1.0
C2 B:MLI1408 4.3 12.9 1.0
ND1 B:HIS217 4.3 13.8 1.0
CG B:HIS217 4.3 13.2 1.0
O8 B:MLI1408 4.5 11.2 1.0
CE1 B:HIS249 4.6 14.7 1.0
CB B:ASP303 4.7 12.3 1.0
CD2 B:HIS125 4.9 12.5 1.0

Reference:

S.Balotra, J.Newman, N.G.French, T.S.Peat, C.Scott. The Reaction Mechanism of the N-Isopropylammelide Isopropylaminohydrolase Atzc: Insights From Structural and Mutagenesis Studies To Be Published.
Page generated: Sat Oct 26 20:58:48 2024

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