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Chlorine in PDB 7y94: Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine

Enzymatic activity of Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine

All present enzymatic activity of Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine:
2.4.2.7;

Protein crystallography data

The structure of Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine, PDB code: 7y94 was solved by P.Yadav, G.S.Kushwaha, N.S.Bhavesh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.63 / 1.50
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 44.656, 87.073, 47.83, 90, 111.2, 90
R / Rfree (%) 17.1 / 19.3

Other elements in 7y94:

The structure of Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine also contains other interesting chemical elements:

Sodium (Na) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine (pdb code 7y94). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 5 binding sites of Chlorine where determined in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine, PDB code: 7y94:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5;

Chlorine binding site 1 out of 5 in 7y94

Go back to Chlorine Binding Sites List in 7y94
Chlorine binding site 1 out of 5 in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine


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 Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl204

b:20.4
occ:1.00
 O A:HOH468 2.8 38.3 1.0
CG A:ARG144 3.8 16.8 1.0
CD A:LYS140 3.9 24.2 1.0
CD A:ARG144 4.0 17.1 1.0
NZ A:LYS140 4.4 28.7 1.0
CE A:LYS140 4.6 27.8 1.0
CB A:LYS140 4.9 18.3 1.0
CG A:LYS140 4.9 19.7 1.0

Chlorine binding site 2 out of 5 in 7y94

Go back to Chlorine Binding Sites List in 7y94
Chlorine binding site 2 out of 5 in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine


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 Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl205

b:27.9
occ:1.00
 O A:HOH463 2.6 34.8 1.0
O A:HOH507 2.9 39.0 1.0
NH2 A:ARG144 3.1 19.7 1.0
N A:SER97 3.1 14.8 1.0
O A:SER97 3.5 15.1 1.0
O A:HOH496 3.6 39.9 1.0
CB A:ILE96 3.7 14.9 1.0
CA A:ILE96 3.7 14.0 1.0
NH1 A:ARG144 3.8 15.7 1.0
C A:ILE96 3.9 13.7 1.0
CZ A:ARG144 3.9 18.9 1.0
CG2 A:ILE96 4.0 15.0 1.0
CA A:SER97 4.0 13.3 1.0
CB A:SER97 4.1 15.4 1.0
C A:SER97 4.2 14.6 1.0
O A:HOH499 4.4 36.4 1.0

Chlorine binding site 3 out of 5 in 7y94

Go back to Chlorine Binding Sites List in 7y94
Chlorine binding site 3 out of 5 in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine


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 Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl206

b:37.4
occ:1.00
 N A:ALA65 3.2 19.0 1.0
N A:ARG66 3.3 20.7 1.0
O A:HOH358 3.4 38.5 1.0
NH2 B:ARG86 3.4 28.8 1.0
O A:HOH396 3.6 34.4 1.0
NH1 B:ARG86 3.9 33.4 1.0
CG A:ARG66 3.9 28.4 1.0
CB A:ALA65 3.9 20.8 1.0
CA A:ALA65 3.9 18.9 1.0
CB A:ARG66 4.0 24.8 1.0
C A:ALA65 4.0 17.2 1.0
CZ B:ARG86 4.1 29.6 1.0
CH3 A:ACT203 4.1 39.7 1.0
C A:GLU64 4.2 19.5 1.0
O A:GLU64 4.2 22.5 1.0
NZ B:LYS90 4.3 34.0 0.5
CA A:ARG66 4.3 21.8 1.0
CZ A:ARG66 4.3 38.9 1.0
O A:HOH393 4.3 24.7 1.0
NE A:ARG66 4.4 32.5 1.0
NH2 A:ARG66 4.5 40.3 1.0
NH1 A:ARG66 4.6 43.4 1.0
O A:HOH314 4.6 31.3 1.0
CD A:ARG66 4.7 30.5 1.0
O A:ACT203 4.9 43.0 1.0
C A:ACT203 4.9 40.8 1.0
CD B:LYS90 5.0 37.1 0.5

Chlorine binding site 4 out of 5 in 7y94

Go back to Chlorine Binding Sites List in 7y94
Chlorine binding site 4 out of 5 in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl203

b:31.5
occ:1.00
 N B:ALA65 3.3 18.6 1.0
N B:ARG66 3.3 18.5 1.0
NH2 A:ARG86 3.4 19.8 1.0
CZ B:ARG66 3.9 35.2 1.0
CB B:ALA65 3.9 22.4 1.0
CA B:ALA65 3.9 18.9 1.0
CG B:ARG66 4.0 23.9 1.0
CB B:ARG66 4.0 21.4 1.0
NH1 A:ARG86 4.0 20.2 1.0
O B:HOH360 4.1 23.3 1.0
C B:ALA65 4.1 16.3 1.0
CZ A:ARG86 4.1 18.6 1.0
NE B:ARG66 4.1 31.6 1.0
NH1 B:ARG66 4.1 34.2 1.0
NH2 B:ARG66 4.2 32.7 1.0
C B:GLU64 4.2 20.4 1.0
CA B:ARG66 4.2 20.2 1.0
O B:GLU64 4.3 25.1 1.0
CD B:ARG66 4.6 26.8 1.0
CE A:LYS90 4.8 41.1 1.0
O B:HOH311 4.8 37.0 1.0

Chlorine binding site 5 out of 5 in 7y94

Go back to Chlorine Binding Sites List in 7y94
Chlorine binding site 5 out of 5 in the Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl204

b:18.5
occ:1.00
 O B:HOH425 3.3 26.8 1.0
NH1 B:ARG29 3.3 16.4 1.0
NH2 B:ARG29 3.3 15.5 1.0
CZ B:ARG29 3.7 15.6 1.0
CD B:PRO181 4.0 16.9 1.0
CG B:PRO181 4.1 16.5 1.0
CD1 B:PHE180 4.1 16.5 1.0
CE1 B:PHE180 4.6 17.1 1.0
CD2 B:LEU27 4.7 17.8 1.0
NE B:ARG29 5.0 15.7 1.0

Reference:

P.Yadav, G.S.Kushwaha, N.S.Bhavesh. Crystal Structure of Escherichia Coli Adenine Phosphoribosyltransferase (Aprt) in Complex with Adenine To Be Published.
Page generated: Sun Jul 13 08:33:07 2025

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