Atomistry » Chlorine » PDB 4i22-4ibe » 4i68
Atomistry »
  Chlorine »
    PDB 4i22-4ibe »
      4i68 »

Chlorine in PDB 4i68: Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain

Enzymatic activity of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain

All present enzymatic activity of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain:
3.6.4.13;

Protein crystallography data

The structure of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain, PDB code: 4i68 was solved by M.G.Rudolph, D.Klostermeier, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 36.43 / 1.63
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 25.160, 46.030, 59.610, 90.00, 90.00, 90.00
R / Rfree (%) 17.9 / 23.1

Other elements in 4i68:

The structure of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain also contains other interesting chemical elements:

Zinc (Zn) 3 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain (pdb code 4i68). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain, PDB code: 4i68:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in 4i68

Go back to Chlorine Binding Sites List in 4i68
Chlorine binding site 1 out of 3 in the Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl601

b:11.4
occ:1.00
 CB A:PRO448 3.6 10.8 1.0
CG A:PRO448 3.8 10.6 1.0

Chlorine binding site 2 out of 3 in 4i68

Go back to Chlorine Binding Sites List in 4i68
Chlorine binding site 2 out of 3 in the Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl602

b:18.1
occ:1.00
 O A:HOH772 2.8 22.3 1.0
N A:ARG492 3.1 5.2 1.0
O A:HOH719 3.1 16.2 1.0
N A:ARG493 3.8 7.2 1.0
CA A:ALA491 3.8 8.2 1.0
O A:ARG493 3.8 12.8 1.0
CD A:LYS439 3.9 12.5 1.0
CB A:ARG492 3.9 5.8 1.0
CA A:ARG492 4.0 5.4 1.0
C A:ALA491 4.0 5.7 1.0
CG A:ARG492 4.0 11.6 1.0
CB A:ALA491 4.3 5.3 1.0
C A:ARG492 4.4 8.8 1.0
CB A:LYS439 4.5 6.1 1.0
NZ A:LYS439 4.6 23.0 1.0
C A:ARG493 4.7 7.6 1.0
OE2 A:GLU495 4.8 12.9 0.5
CA A:ARG493 4.8 9.0 1.0
CE1 A:TYR472 4.8 7.8 1.0
OH A:TYR472 4.8 10.6 1.0
O A:PRO490 4.8 7.6 1.0
CG A:LYS439 4.9 10.4 1.0
CE A:LYS439 4.9 18.9 1.0
CD A:ARG492 5.0 14.6 1.0

Chlorine binding site 3 out of 3 in 4i68

Go back to Chlorine Binding Sites List in 4i68
Chlorine binding site 3 out of 3 in the Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Crystal Structure of the R444A / R449A Double Mutant of the Hera Rna Helicase Rrm Domain within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl603

b:24.5
occ:1.00
 O A:HOH781 2.8 28.6 1.0
O A:HOH705 3.1 9.2 1.0
N A:MET423 3.2 11.4 1.0
O A:HOH803 3.2 37.2 1.0
CA A:ALA422 3.6 11.9 1.0
CB A:ALA422 3.7 14.2 1.0
C A:ALA422 3.9 10.5 1.0
CB A:MET423 4.0 14.8 1.0
CG A:MET423 4.0 20.4 1.0
CA A:MET423 4.2 9.9 1.0
O A:PRO477 4.7 9.8 1.0
O A:MET423 4.8 11.8 1.0
SD A:MET423 4.8 41.5 1.0
N A:ALA422 4.9 14.0 1.0
O A:GLY421 4.9 17.3 1.0
NH2 A:ARG480 4.9 27.4 1.0

Reference:

L.Steimer, J.P.Wurm, M.H.Linden, M.G.Rudolph, J.Wohnert, D.Klostermeier. Recognition of Two Distinct Elements in the Rna Substrate By the Rna-Binding Domain of the T. Thermophilus Dead Box Helicase Hera. Nucleic Acids Res. V. 41 6259 2013.
ISSN: ISSN 0305-1048
PubMed: 23625962
DOI: 10.1093/NAR/GKT323
Page generated: Sun Jul 21 16:25:33 2024

Last articles

Zn in 9J0N
Zn in 9J0O
Zn in 9J0P
Zn in 9FJX
Zn in 9EKB
Zn in 9C0F
Zn in 9CAH
Zn in 9CH0
Zn in 9CH3
Zn in 9CH1
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy