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Sodium in PDB 4owc: PTI6 Binding to Hewl

Enzymatic activity of PTI6 Binding to Hewl

All present enzymatic activity of PTI6 Binding to Hewl:
3.2.1.17;

Protein crystallography data

The structure of PTI6 Binding to Hewl, PDB code: 4owc was solved by S.W.M.Tanley, V.L.Starkey, L.Lamplough, S.Kaenket, J.R.Helliwell, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 27.82 / 1.62
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 78.689, 78.689, 36.939, 90.00, 90.00, 90.00
R / Rfree (%) 17.4 / 19.3

Other elements in 4owc:

The structure of PTI6 Binding to Hewl also contains other interesting chemical elements:

Platinum (Pt) 2 atoms
Iodine (I) 8 atoms
Chlorine (Cl) 4 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the PTI6 Binding to Hewl (pdb code 4owc). 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 PTI6 Binding to Hewl, PDB code: 4owc:

Sodium binding site 1 out of 1 in 4owc

Go back to Sodium Binding Sites List in 4owc
Sodium binding site 1 out of 1 in the PTI6 Binding to Hewl


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of PTI6 Binding to Hewl within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na215

b:11.5
occ:0.68
O A:CYS64 2.3 12.3 1.0
O A:SER60 2.4 15.7 1.0
O A:ARG73 2.4 19.8 1.0
O A:HOH388 2.5 18.6 1.0
O A:HOH402 2.5 13.4 1.0
OG A:SER72 2.6 19.7 1.0
CB A:SER72 3.3 18.9 1.0
C A:CYS64 3.4 12.2 1.0
C A:SER60 3.5 16.1 1.0
C A:ARG73 3.5 20.6 1.0
CA A:ASN65 3.9 12.5 1.0
N A:ARG73 4.0 19.4 1.0
CA A:SER60 4.0 13.4 1.0
N A:ASN65 4.1 11.9 1.0
C A:SER72 4.1 21.6 1.0
CB A:SER60 4.2 14.1 1.0
N A:CYS64 4.3 12.1 1.0
CA A:ARG73 4.3 19.4 1.0
CA A:SER72 4.4 20.5 1.0
N A:ASN74 4.4 18.2 1.0
CA A:CYS64 4.5 12.0 1.0
O A:HOH394 4.5 36.4 1.0
N A:ASP66 4.6 12.9 1.0
C A:ARG61 4.6 18.5 1.0
CA A:ASN74 4.6 17.0 1.0
O A:ARG61 4.6 17.6 1.0
N A:ARG61 4.6 17.6 1.0
O A:SER72 4.6 23.6 1.0
OD1 A:ASN65 4.6 16.0 1.0
CB A:THR69 4.7 14.7 1.0
CB A:ASN74 4.7 16.0 1.0
CB A:ASN65 4.7 12.7 1.0
CL A:CL213 4.7 13.2 0.7
C A:ASN65 4.8 11.6 1.0
CA A:ARG61 4.8 18.6 1.0
N A:TRP62 4.9 18.2 1.0
N A:TRP63 4.9 14.4 1.0

Reference:

S.W.Tanley, L.V.Starkey, L.Lamplough, S.Kaenket, J.R.Helliwell. The Binding of Platinum Hexahalides (Cl, Br and I) to Hen Egg-White Lysozyme and the Chemical Transformation of the PTI6 Octahedral Complex to A PTI3 Moiety Bound to HIS15. Acta Crystallogr.,Sect.F V. 70 1132 2014.
ISSN: ESSN 2053-230X
PubMed: 25195880
DOI: 10.1107/S2053230X14014009
Page generated: Mon Oct 7 17:34:34 2024

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