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Zinc in PDB 1q2l: Crystal Structure of Pitrilysin

Enzymatic activity of Crystal Structure of Pitrilysin

All present enzymatic activity of Crystal Structure of Pitrilysin:
3.4.24.55;

Protein crystallography data

The structure of Crystal Structure of Pitrilysin, PDB code: 1q2l was solved by K.Maskos, D.Jozic, C.Fernandez-Catalan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 12.00 / 2.20
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 115.200, 115.200, 178.500, 90.00, 90.00, 120.00
R / Rfree (%) 21 / 25

Other elements in 1q2l:

The structure of Crystal Structure of Pitrilysin also contains other interesting chemical elements:

Platinum (Pt) 6 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Pitrilysin (pdb code 1q2l). 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 Crystal Structure of Pitrilysin, PDB code: 1q2l:

Zinc binding site 1 out of 1 in 1q2l

Go back to Zinc Binding Sites List in 1q2l
Zinc binding site 1 out of 1 in the Crystal Structure of Pitrilysin


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Pitrilysin within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn963

b:21.9
occ:1.00
OE1 A:GLU169 1.9 21.8 1.0
NE2 A:HIS92 2.0 16.9 1.0
NE2 A:HIS88 2.0 17.7 1.0
O A:HOH3589 2.1 66.3 1.0
CD A:GLU169 2.7 25.9 1.0
OE2 A:GLU169 2.8 28.2 1.0
CE1 A:HIS88 2.9 17.5 1.0
CE1 A:HIS92 3.0 18.3 1.0
CD2 A:HIS92 3.0 16.6 1.0
CD2 A:HIS88 3.1 15.7 1.0
OE2 A:GLU91 3.6 20.7 1.0
ND1 A:HIS88 4.0 16.6 1.0
ND1 A:HIS92 4.1 17.1 1.0
CG A:GLU169 4.1 22.1 1.0
CG A:HIS92 4.1 19.9 1.0
O A:HOH2624 4.1 16.6 1.0
CG A:HIS88 4.2 15.1 1.0
O A:HOH3200 4.2 58.8 1.0
CD A:GLU91 4.4 18.0 1.0
OE1 A:GLU91 4.4 18.2 1.0
CB A:GLU169 4.6 19.2 1.0
O A:HOH2658 4.7 73.2 1.0
CG2 A:VAL166 5.0 21.3 1.0

Reference:

K.Maskos, D.Jozic, C.Fernandez-Catalan. Crystal Structure of Pitrilysin, the Prototype of Insulin-Degrading Enzymes To Be Published.
Page generated: Wed Dec 16 03:01:29 2020

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