Atomistry » Zinc » PDB 4k4f-4k98 » 4k4s
Atomistry »
  Zinc »
    PDB 4k4f-4k98 »
      4k4s »

Zinc in PDB 4k4s: Poliovirus Polymerase Elongation Complex (R3_FORM)

Enzymatic activity of Poliovirus Polymerase Elongation Complex (R3_FORM)

All present enzymatic activity of Poliovirus Polymerase Elongation Complex (R3_FORM):
2.7.7.48;

Protein crystallography data

The structure of Poliovirus Polymerase Elongation Complex (R3_FORM), PDB code: 4k4s was solved by P.Gong, O.B.Peersen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.92 / 2.40
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 58.768, 58.859, 97.586, 77.88, 77.80, 79.97
R / Rfree (%) 19.8 / 24.5

Zinc Binding Sites:

The binding sites of Zinc atom in the Poliovirus Polymerase Elongation Complex (R3_FORM) (pdb code 4k4s). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Poliovirus Polymerase Elongation Complex (R3_FORM), PDB code: 4k4s:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 4k4s

Go back to Zinc Binding Sites List in 4k4s
Zinc binding site 1 out of 2 in the Poliovirus Polymerase Elongation Complex (R3_FORM)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Poliovirus Polymerase Elongation Complex (R3_FORM) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn501

b:44.3
occ:1.00
NE2 A:HIS272 2.1 56.8 1.0
CE1 A:HIS272 2.3 60.6 1.0
SG A:CYS281 2.4 56.0 1.0
NE2 A:HIS270 2.8 65.6 1.0
CE1 A:HIS270 2.8 61.3 1.0
CD2 A:HIS272 3.3 58.1 1.0
CB A:CYS281 3.4 54.2 1.0
ND1 A:HIS272 3.5 64.1 1.0
ND1 A:HIS270 3.9 68.3 1.0
CD2 A:HIS270 3.9 66.7 1.0
CG A:HIS272 3.9 50.4 1.0
NE1 A:TRP5 4.2 56.9 1.0
CG A:HIS270 4.5 61.4 1.0
CA A:CYS281 4.6 47.9 1.0
CZ2 A:TRP5 4.6 54.9 1.0
CE2 A:TRP5 4.7 53.8 1.0

Zinc binding site 2 out of 2 in 4k4s

Go back to Zinc Binding Sites List in 4k4s
Zinc binding site 2 out of 2 in the Poliovirus Polymerase Elongation Complex (R3_FORM)


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Poliovirus Polymerase Elongation Complex (R3_FORM) within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn501

b:42.9
occ:1.00
NE2 E:HIS272 2.0 52.7 1.0
CE1 E:HIS272 2.3 58.2 1.0
SG E:CYS281 2.4 56.5 1.0
CE1 E:HIS270 2.7 63.1 1.0
NE2 E:HIS270 2.8 66.8 1.0
CD2 E:HIS272 3.2 55.6 1.0
CB E:CYS281 3.4 50.0 1.0
ND1 E:HIS272 3.5 64.3 1.0
ND1 E:HIS270 3.8 65.8 1.0
CD2 E:HIS270 3.9 64.8 1.0
CG E:HIS272 3.9 48.4 1.0
NE1 E:TRP5 4.2 54.7 1.0
CG E:HIS270 4.4 61.7 1.0
CA E:CYS281 4.6 48.2 1.0
O E:HOH644 4.6 61.0 1.0
CZ2 E:TRP5 4.7 52.1 1.0
CE2 E:TRP5 4.7 50.4 1.0

Reference:

P.Gong, M.G.Kortus, J.C.Nix, R.E.Davis, O.B.Peersen. Structures of Coxsackievirus, Rhinovirus, and Poliovirus Polymerase Elongation Complexes Solved By Engineering Rna Mediated Crystal Contacts. Plos One V. 8 60272 2013.
ISSN: ESSN 1932-6203
PubMed: 23667424
DOI: 10.1371/JOURNAL.PONE.0060272
Page generated: Sun Oct 27 01:43:01 2024

Last articles

Zn in 9FD2
Zn in 9GUW
Zn in 9GUX
Zn in 9F7C
Zn in 9GUR
Zn in 9F7A
Zn in 9DDE
Zn in 9DBY
Zn in 9EBZ
Zn in 9DGG
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy