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Chlorine in PDB 1ebh: Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution

Enzymatic activity of Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution

All present enzymatic activity of Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution:
4.2.1.11;

Protein crystallography data

The structure of Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution, PDB code: 1ebh was solved by J.E.Wedekind, G.H.Reed, I.Rayment, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 1.90
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 72.500, 73.200, 89.100, 90.00, 104.40, 90.00
R / Rfree (%) n/a / n/a

Other elements in 1ebh:

The structure of Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution (pdb code 1ebh). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution, PDB code: 1ebh:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 1ebh

Go back to Chlorine Binding Sites List in 1ebh
Chlorine binding site 1 out of 2 in the Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl437

b:31.8
occ:1.00
NE A:ARG374 3.1 10.7 1.0
O A:HOH443 3.1 29.6 1.0
N A:SER375 3.3 13.8 1.0
O A:HOH479 3.3 28.5 1.0
NH2 A:ARG374 3.6 11.6 1.0
CA A:ARG374 3.7 13.2 1.0
CA A:GLY37 3.7 17.8 0.4
CZ A:ARG374 3.8 11.2 1.0
OG A:SER375 3.9 29.0 1.0
C A:ARG374 3.9 13.7 1.0
O A:HOH586 4.0 29.8 1.0
CB A:ARG374 4.1 13.2 1.0
NZ A:LYS345 4.1 10.9 1.0
O A:HOH535 4.1 84.2 1.0
CD A:ARG374 4.2 10.9 1.0
CB A:SER375 4.3 15.4 1.0
CA A:SER375 4.3 13.8 1.0
CE A:LYS345 4.3 12.9 1.0
O A:HOH691 4.6 79.2 1.0
N A:ALA38 4.6 25.7 0.4
C A:GLY37 4.7 22.8 0.4
CG A:ARG374 4.8 22.8 1.0
N A:GLY37 4.8 14.7 0.4
O A:HIS373 4.9 13.2 1.0
O A:HOH487 4.9 21.7 1.0
N A:ARG374 5.0 12.8 1.0

Chlorine binding site 2 out of 2 in 1ebh

Go back to Chlorine Binding Sites List in 1ebh
Chlorine binding site 2 out of 2 in the Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Octahedral Coordination at the High Affinity Metal Site in Enolase; Crystallographic Analysis of the Mg++-Enzyme From Yeast at 1.9 Angstroms Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl437

b:36.8
occ:1.00
NE B:ARG374 3.0 11.4 1.0
N B:SER375 3.1 14.1 1.0
CA B:GLY37 3.4 14.1 0.4
O B:HOH466 3.5 24.5 1.0
CA B:ARG374 3.6 11.1 1.0
NH2 B:ARG374 3.6 12.0 1.0
O B:HOH640 3.7 33.1 1.0
OG B:SER375 3.8 34.9 1.0
C B:ARG374 3.8 13.4 1.0
CZ B:ARG374 3.8 12.1 1.0
CB B:ARG374 3.9 11.2 1.0
CD B:ARG374 4.0 10.2 1.0
O B:HOH459 4.1 38.0 1.0
CB B:SER375 4.2 15.4 1.0
CA B:SER375 4.2 15.2 1.0
NZ B:LYS345 4.3 11.9 1.0
N B:ALA38 4.4 21.6 0.4
C B:GLY37 4.4 18.8 0.4
N B:GLY37 4.4 12.8 0.4
CE B:LYS345 4.5 12.7 1.0
CG B:ARG374 4.6 17.3 1.0
O B:HIS373 4.8 9.8 1.0
N B:ARG374 4.8 9.0 1.0
O B:SER36 5.0 11.0 0.5
O B:SER36 5.0 29.3 0.5
O B:ARG374 5.0 13.3 1.0

Reference:

J.E.Wedekind, G.H.Reed, I.Rayment. Octahedral Coordination at the High-Affinity Metal Site in Enolase: Crystallographic Analysis of the Mgii--Enzyme Complex From Yeast at 1.9 A Resolution. Biochemistry V. 34 4325 1995.
ISSN: ISSN 0006-2960
PubMed: 7703246
DOI: 10.1021/BI00013A022
Page generated: Sat Dec 12 08:34:37 2020

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