Atomistry » Chlorine » PDB 7z21-7zga » 7zd9
Atomistry »
  Chlorine »
    PDB 7z21-7zga »
      7zd9 »

Chlorine in PDB 7zd9: Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations

Enzymatic activity of Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations

All present enzymatic activity of Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations:
3.3.1.1;

Protein crystallography data

The structure of Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations, PDB code: 7zd9 was solved by P.H.Malecki, B.Imiolczyk, K.Wozniak, K.Brzezinski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.03 / 1.89
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 121.117, 196.155, 81.638, 90, 90, 90
R / Rfree (%) 16.9 / 20.3

Other elements in 7zd9:

The structure of Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations also contains other interesting chemical elements:

Rubidium (Rb) 3 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations (pdb code 7zd9). 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 the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations, PDB code: 7zd9:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 7zd9

Go back to Chlorine Binding Sites List in 7zd9
Chlorine binding site 1 out of 2 in the Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations


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 E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl503

b:63.9
occ:1.00
NE A:ARG41 3.7 29.8 1.0
NH2 A:ARG41 3.7 28.6 1.0
O A:HOH882 4.1 39.3 1.0
CZ A:ARG41 4.2 34.6 1.0
CG1 A:ILE38 4.3 23.0 1.0
CD2 A:LEU368 4.7 25.9 1.0
CD1 A:LEU398 4.8 28.3 1.0
CD A:ARG41 4.8 31.2 1.0
CD1 A:LEU368 4.9 24.0 1.0
NE2 A:GLN37 5.0 34.0 0.6

Chlorine binding site 2 out of 2 in 7zd9

Go back to Chlorine Binding Sites List in 7zd9
Chlorine binding site 2 out of 2 in the Crystal Structure of the E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations


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 E352T Mutant of S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803 Cocrystallized with Adenosine in the Presence of Rb+ Cations within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl504

b:65.1
occ:1.00
O C:HOH608 3.3 43.9 1.0
NE C:ARG41 3.6 36.0 1.0
O C:HOH912 3.8 41.7 1.0
NH2 C:ARG41 4.0 36.4 1.0
CG1 C:ILE38 4.1 27.0 1.0
CZ C:ARG41 4.3 36.6 1.0
O C:HOH909 4.3 33.7 0.6
CD C:ARG41 4.6 36.2 1.0
CD1 C:LEU398 4.6 26.3 1.0
CA C:ILE38 4.9 29.5 1.0
CD2 C:LEU368 5.0 26.1 1.0

Reference:

P.H.Malecki, B.Imiolczyk, J.Barciszewski, J.Czyrko-Horczak, J.Sliwiak, M.Gawel, K.Wozniak, M.Jaskolski, K.Brzezinski. Biochemical and Structural Insights Into An Unusual, Alkali-Metal-Independent S-Adenosyl-L-Homocysteine Hydrolase From Synechocystis Sp. Pcc 6803. Acta Crystallogr D Struct V. 78 865 2022BIOL.
ISSN: ISSN 2059-7983
PubMed: 35775986
DOI: 10.1107/S2059798322005605
Page generated: Sun Jul 13 08:46:18 2025

Last articles

Mg in 2AEK
Mg in 2AE6
Mg in 2AD5
Mg in 2ACX
Mg in 2A9R
Mg in 2A9K
Mg in 2A9F
Mg in 2A84
Mg in 2A87
Mg in 2A6H
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy