Atomistry » Chlorine » PDB 7jvp-7k9r » 7k31
Atomistry »
  Chlorine »
    PDB 7jvp-7k9r »
      7k31 »

Chlorine in PDB 7k31: Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site

Protein crystallography data

The structure of Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site, PDB code: 7k31 was solved by K.Shi, N.M.Moeller, S.Banerjee, L.Yin, K.Orellana, H.Aihara, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 87.47 / 2.88
Space group H 3
Cell size a, b, c (Å), α, β, γ (°) 151.12, 151.12, 117.58, 90, 90, 120
R / Rfree (%) 18.2 / 23.8

Other elements in 7k31:

The structure of Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site also contains other interesting chemical elements:

Magnesium (Mg) 1 atom
Zinc (Zn) 3 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site (pdb code 7k31). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site, PDB code: 7k31:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 7k31

Go back to Chlorine Binding Sites List in 7k31
Chlorine binding site 1 out of 2 in the Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site


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 Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl406

b:29.6
occ:1.00
OD1 A:ASP152 3.0 62.8 1.0
NH2 A:ARG282 3.3 73.2 1.0
O A:GLU150 3.4 52.4 1.0
CG A:ASP152 4.0 56.0 1.0
C A:GLU150 4.1 38.8 1.0
O A:LYS149 4.1 50.3 1.0
O A:HOH501 4.3 27.4 1.0
OD2 A:ASP152 4.4 64.2 1.0
C A:TYR151 4.5 29.5 1.0
O A:TYR151 4.5 35.4 1.0
CZ A:ARG282 4.5 61.0 1.0
N A:TYR151 4.6 19.8 1.0
CA A:TYR151 4.8 19.6 1.0
C A:LYS149 4.8 33.5 1.0
N A:ASP152 4.8 29.2 1.0
CA A:GLU150 4.8 33.5 1.0
NH1 A:ARG282 4.9 37.7 1.0

Chlorine binding site 2 out of 2 in 7k31

Go back to Chlorine Binding Sites List in 7k31
Chlorine binding site 2 out of 2 in the Crystal Structure of Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site


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 Endonuclease Q Complex with 27-Mer Duplex Substrate with Di at the Active Site within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl407

b:29.6
occ:1.00
NH2 A:ARG220 2.4 65.2 1.0
CZ A:ARG220 3.3 52.3 1.0
NH1 A:ARG220 3.6 16.9 1.0
NE A:ARG220 4.5 19.8 1.0
CG2 A:VAL226 4.5 18.2 1.0
CG1 A:VAL226 4.6 19.3 1.0
CB A:VAL226 5.0 45.5 1.0

Reference:

K.Shi, N.H.Moeller, S.Banerjee, J.L.Mccann, M.A.Carpenter, L.Yin, R.Moorthy, K.Orellana, D.A.Harki, R.S.Harris, H.Aihara. Structural Basis For Recognition of Distinct Deaminated Dna Lesions By Endonuclease Q. Proc.Natl.Acad.Sci.Usa V. 118 2021.
ISSN: ESSN 1091-6490
PubMed: 33658373
DOI: 10.1073/PNAS.2021120118
Page generated: Sun Jul 13 03:09:12 2025

Last articles

Fe in 2YXO
Fe in 2YRS
Fe in 2YXC
Fe in 2YNM
Fe in 2YVJ
Fe in 2YP1
Fe in 2YU2
Fe in 2YU1
Fe in 2YQB
Fe in 2YOO
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy