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Sodium in PDB 1l0z: The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil

Enzymatic activity of The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil

All present enzymatic activity of The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil:
3.4.21.36;

Protein crystallography data

The structure of The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil, PDB code: 1l0z was solved by P.A.Tucker, S.Panjikar, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 35.00 / 1.50
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 49.500, 57.700, 73.600, 90.00, 90.00, 90.00
R / Rfree (%) 16.6 / 20.9

Other elements in 1l0z:

The structure of The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil also contains other interesting chemical elements:

Bromine (Br) 34 atoms
Xenon (Xe) 1 atom

Sodium Binding Sites:

The binding sites of Sodium atom in the The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil (pdb code 1l0z). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil, PDB code: 1l0z:

Sodium binding site 1 out of 1 in 1l0z

Go back to Sodium Binding Sites List in 1l0z
Sodium binding site 1 out of 1 in the The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of The Structure of Porcine Pancreatic Elastase Complexed with Xenon and Bromide, Cryoprotected with Dry Paraffin Oil within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na260

b:11.7
occ:1.00
 OE1 A:GLU59 2.2 18.3 1.0
O A:ASN61 2.2 14.0 1.0
OD2 A:ASP66 2.3 17.1 1.0
OE2 A:GLU69 2.4 14.7 1.0
O A:GLN64 2.4 18.2 1.0
O A:HOH424 2.6 34.4 1.0
CD A:GLU59 3.2 19.0 1.0
CG A:ASP66 3.3 17.3 1.0
C A:ASN61 3.4 11.0 1.0
CD A:GLU69 3.4 20.3 1.0
OE2 A:GLU59 3.6 23.7 1.0
C A:GLN64 3.6 15.4 1.0
N A:ASP66 3.8 12.2 1.0
CG A:GLU69 3.8 13.1 1.0
N A:ASN61 3.9 12.1 1.0
CB A:ASP66 4.1 12.9 1.0
CA A:ASN61 4.1 10.8 1.0
OD1 A:ASP66 4.2 15.6 1.0
N A:GLN64 4.4 17.2 1.0
CA A:ASN65 4.4 14.9 1.0
CB A:ASN61 4.4 12.2 1.0
N A:LEU62 4.4 11.8 1.0
N A:ASN65 4.4 14.5 1.0
OE1 A:GLU69 4.5 15.1 1.0
C A:ASN65 4.5 12.6 1.0
CG A:GLU59 4.5 11.5 1.0
N A:HIS60 4.5 11.2 1.0
CA A:LEU62 4.5 12.3 1.0
CA A:ASP66 4.6 12.5 1.0
CA A:GLN64 4.6 14.0 1.0
C A:LEU62 4.6 16.1 1.0
OH A:TYR71 4.8 23.2 1.0
O A:LEU62 4.9 24.7 1.0
N A:ASN63 5.0 16.2 1.0
C A:HIS60 5.0 11.7 1.0

Reference:

S.Panjikar, P.A.Tucker. Xenon Derivatization of Halide-Soaked Protein Crystals. Acta Crystallogr.,Sect.D V. 58 1413 2002.
ISSN: ISSN 0907-4449
PubMed: 12198297
DOI: 10.1107/S0907444902011010
Page generated: Sun Oct 6 20:15:41 2024

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