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Chlorine in PDB 3gj9: Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3

Protein crystallography data

The structure of Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3, PDB code: 3gj9 was solved by Y.Shen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.27 / 2.80
Space group P 43 2 2
Cell size a, b, c (Å), α, β, γ (°) 86.457, 86.457, 101.517, 90.00, 90.00, 90.00
R / Rfree (%) 24.7 / 27

Other elements in 3gj9:

The structure of Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3 also contains other interesting chemical elements:

Zinc (Zn) 4 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3 (pdb code 3gj9). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3, PDB code: 3gj9:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in 3gj9

Go back to Chlorine Binding Sites List in 3gj9
Chlorine binding site 1 out of 4 in the Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3


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 Tip-1 in Complex with C-Terminal of KIR2.3 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl126

b:95.9
occ:1.00
O A:ARG106 3.3 46.4 1.0
NE2 A:GLN79 3.3 63.7 1.0
N A:GLY82 3.6 55.9 1.0
NH1 A:ARG15 3.6 80.9 1.0
N A:ASN81 3.8 51.9 1.0
CB A:ARG106 3.9 46.2 1.0
CA A:ASN81 4.0 52.8 1.0
C A:ARG106 4.1 45.8 1.0
C A:ASN81 4.2 54.7 1.0
CD A:GLN79 4.4 62.5 1.0
CG A:GLN79 4.4 59.9 1.0
CA A:GLY82 4.5 57.4 1.0
CA A:ARG106 4.6 45.0 1.0
C A:VAL80 4.7 51.0 1.0
CZ A:ARG15 4.8 81.8 1.0
O A:GLN79 4.9 52.3 1.0

Chlorine binding site 2 out of 4 in 3gj9

Go back to Chlorine Binding Sites List in 3gj9
Chlorine binding site 2 out of 4 in the Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3


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 Tip-1 in Complex with C-Terminal of KIR2.3 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl127

b:81.2
occ:1.00
N A:ILE73 3.2 44.6 1.0
NE B:ARG106 3.2 48.1 1.0
CG1 A:ILE73 3.4 46.1 1.0
CD B:ARG106 3.5 47.4 1.0
CA A:GLN72 3.6 46.7 1.0
C A:GLN72 3.9 46.1 1.0
CB A:ILE73 4.0 47.8 1.0
CD1 A:ILE73 4.0 46.8 1.0
CZ B:ARG106 4.1 47.4 1.0
CB A:GLN72 4.1 48.9 1.0
CA A:ILE73 4.2 46.2 1.0
CG A:GLN72 4.3 54.0 1.0
CG2 A:VAL60 4.4 35.9 1.0
CB A:VAL60 4.4 39.6 1.0
O A:LEU71 4.4 44.8 1.0
NH2 B:ARG106 4.5 50.6 1.0
CL B:CL128 4.6 0.1 1.0
CG B:ARG106 4.7 46.4 1.0
CB B:ARG106 4.7 46.7 1.0
N A:GLN72 4.8 45.6 1.0
CG1 A:VAL60 4.9 39.4 1.0

Chlorine binding site 3 out of 4 in 3gj9

Go back to Chlorine Binding Sites List in 3gj9
Chlorine binding site 3 out of 4 in the Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3


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 Tip-1 in Complex with C-Terminal of KIR2.3 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl128

b:0.1
occ:1.00
NE2 B:GLN79 3.1 66.5 1.0
O B:ARG106 3.5 48.4 1.0
N B:GLY82 3.6 57.3 1.0
NH1 B:ARG15 3.7 81.7 1.0
N B:ASN81 4.0 54.5 1.0
CD B:GLN79 4.1 65.4 1.0
CB B:ARG106 4.2 46.7 1.0
CA B:ASN81 4.2 53.6 1.0
CG B:GLN79 4.3 63.2 1.0
C B:ARG106 4.3 48.5 1.0
C B:ASN81 4.4 55.0 1.0
CA B:GLY82 4.5 58.5 1.0
CL A:CL127 4.6 81.2 1.0
CZ B:ARG15 4.8 81.7 1.0
C B:VAL80 4.8 54.6 1.0
CA B:ARG106 4.8 47.7 1.0
O B:GLN79 5.0 58.0 1.0
OE1 A:GLN72 5.0 62.5 1.0

Chlorine binding site 4 out of 4 in 3gj9

Go back to Chlorine Binding Sites List in 3gj9
Chlorine binding site 4 out of 4 in the Crystal Structure of Tip-1 in Complex with C-Terminal of KIR2.3


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 Tip-1 in Complex with C-Terminal of KIR2.3 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl129

b:80.2
occ:1.00
N B:ILE73 3.3 49.2 1.0
CG1 B:ILE73 3.4 51.4 1.0
CA B:GLN72 3.9 48.3 1.0
CD1 B:ILE73 3.9 51.7 1.0
CB B:ILE73 4.0 50.6 1.0
C B:GLN72 4.1 49.2 1.0
CB B:GLN72 4.2 48.7 1.0
CA B:ILE73 4.2 49.7 1.0
CG B:GLN72 4.4 52.7 1.0
CG2 B:VAL60 4.8 42.7 1.0
CB B:VAL60 4.8 45.0 1.0
O B:LEU71 4.8 47.1 1.0

Reference:

X.Yan, H.Zhou, J.Zhang, C.Shi, X.Xie, Y.Wu, C.Tian, Y.Shen, J.Long. Molecular Mechanism of Inward Rectifier Potassium Channel 2.3 Regulation By Tax-Interacting Protein-1 J.Mol.Biol. V. 392 967 2009.
ISSN: ISSN 0022-2836
PubMed: 19635485
DOI: 10.1016/J.JMB.2009.07.060
Page generated: Fri Jul 11 05:40:14 2025

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