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Chlorine in PDB 1p8r: Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.

Enzymatic activity of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.

All present enzymatic activity of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.:
3.5.3.1;

Protein crystallography data

The structure of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I., PDB code: 1p8r was solved by E.Cama, F.A.Emig, D.E.Ash, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 500.00 / 2.50
Space group P 3
Cell size a, b, c (Å), α, β, γ (°) 91.000, 91.000, 69.300, 90.00, 90.00, 120.00
R / Rfree (%) 14.4 / 20.1

Other elements in 1p8r:

The structure of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I. also contains other interesting chemical elements:

Manganese (Mn) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I. (pdb code 1p8r). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I., PDB code: 1p8r:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 1p8r

Go back to Chlorine Binding Sites List in 1p8r
Chlorine binding site 1 out of 4 in the Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl601

b:33.6
occ:1.00
 OD2 A:ASP158 3.5 31.8 1.0
OD1 A:ASP158 4.0 33.2 1.0
CG A:ASP158 4.1 31.7 1.0

Chlorine binding site 2 out of 4 in 1p8r

Go back to Chlorine Binding Sites List in 1p8r
Chlorine binding site 2 out of 4 in the Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl602

b:36.9
occ:1.00
 OD1 A:ASN46 3.3 42.1 1.0
CG A:ASN46 3.4 40.6 1.0
N A:VAL47 3.5 33.6 1.0
ND2 A:ASN46 3.6 44.6 1.0
CA A:ASN46 3.8 34.8 1.0
C A:ASN46 4.2 34.0 1.0
CB A:ASN46 4.2 37.6 1.0
O A:VAL47 4.2 34.4 1.0
CG A:LYS41 4.4 25.2 1.0
CA A:VAL47 4.6 33.0 1.0
CD A:LYS41 4.6 23.4 1.0
O A:TYR45 4.7 31.4 1.0
CB A:LYS41 4.8 24.4 1.0
C A:VAL47 4.8 33.6 1.0
CE A:LYS41 4.9 24.7 1.0
CB A:VAL47 4.9 32.6 1.0

Chlorine binding site 3 out of 4 in 1p8r

Go back to Chlorine Binding Sites List in 1p8r
Chlorine binding site 3 out of 4 in the Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl603

b:30.9
occ:1.00
 O B:PRO20 3.4 21.8 1.0
N B:GLY22 3.4 26.1 1.0
CA B:GLY22 3.5 25.2 1.0
O B:HOH825 4.1 13.6 1.0
C B:ARG21 4.3 26.2 1.0
C B:PRO20 4.5 21.8 1.0
OG B:SER16 4.8 18.0 1.0
C B:GLY22 4.9 25.7 1.0
O B:ARG21 5.0 28.3 1.0
CA B:ARG21 5.0 25.5 1.0

Chlorine binding site 4 out of 4 in 1p8r

Go back to Chlorine Binding Sites List in 1p8r
Chlorine binding site 4 out of 4 in the Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl604

b:26.3
occ:1.00
 NZ B:LYS39 3.5 36.4 1.0
CD B:LYS39 4.1 33.6 1.0
CG B:LYS39 4.2 33.3 1.0
CE B:LYS39 4.4 34.3 1.0
CD1 B:LEU301 4.8 13.9 1.0
CB B:LYS39 4.8 32.8 1.0
OE2 B:GLU42 4.9 47.5 1.0

Reference:

E.Cama, F.A.Emig, D.E.Ash, D.W.Christianson. Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I Biochemistry V. 42 7748 2003.
ISSN: ISSN 0006-2960
PubMed: 12820884
DOI: 10.1021/BI030074Y
Page generated: Sat Jul 20 01:09:46 2024

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