Atomistry » Chlorine » PDB 2r74-2rg9 » 2ra6
Atomistry »
  Chlorine »
    PDB 2r74-2rg9 »
      2ra6 »

Chlorine in PDB 2ra6: Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol

Protein crystallography data

The structure of Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol, PDB code: 2ra6 was solved by R.P.Watson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.50
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 44.318, 100.470, 84.702, 90.00, 90.02, 90.00
R / Rfree (%) 22.6 / 24.1

Other elements in 2ra6:

The structure of Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol also contains other interesting chemical elements:

Zinc (Zn) 6 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol (pdb code 2ra6). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 9 binding sites of Chlorine where determined in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol, PDB code: 2ra6:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9;

Chlorine binding site 1 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 1 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


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 Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl901

b:20.5
occ:1.00
 ZN A:ZN803 2.3 17.5 1.0
NE2 A:HIS27 3.3 26.0 1.0
NE2 A:HIS29 3.5 12.5 1.0
CE1 A:HIS27 3.5 27.3 1.0
CL A:CL902 3.6 18.5 1.0
CE1 A:HIS29 3.6 14.9 1.0
CD2 A:HIS27 4.6 25.6 1.0
CD2 A:HIS29 4.8 14.6 1.0
ND1 A:HIS27 4.8 26.3 1.0
ND1 A:HIS29 5.0 15.5 1.0

Chlorine binding site 2 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 2 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


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 Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl902

b:18.5
occ:1.00
 ZN A:ZN803 2.2 17.5 1.0
NE2 A:HIS29 3.5 12.5 1.0
CL A:CL901 3.6 20.5 1.0
O A:ARG131 3.7 17.7 1.0
NE2 A:HIS27 3.7 26.0 1.0
CA A:THR132 3.8 15.5 1.0
CG2 A:THR132 3.9 16.9 1.0
CB A:THR132 4.0 15.8 1.0
CD A:PRO133 4.0 17.1 1.0
CD2 A:HIS29 4.1 14.6 1.0
CD2 A:HIS27 4.1 25.6 1.0
CE1 A:HIS29 4.4 14.9 1.0
C A:ARG131 4.6 16.2 1.0
N A:THR132 4.6 16.1 1.0
C A:THR132 4.8 16.0 1.0
CE1 A:HIS27 4.8 27.3 1.0
N A:PRO133 4.8 15.8 1.0
CG A:PRO133 4.9 19.5 1.0

Chlorine binding site 3 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 3 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


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 the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl903

b:18.7
occ:1.00
 ZN B:ZN801 2.2 17.6 1.0
NE2 B:HIS29 3.5 11.0 1.0
NE2 B:HIS27 3.6 25.0 1.0
O B:ARG131 3.7 17.1 1.0
CL B:CL904 3.7 20.5 1.0
CA B:THR132 3.8 15.2 1.0
CG2 B:THR132 3.9 16.7 1.0
CB B:THR132 4.0 15.6 1.0
CD B:PRO133 4.0 16.5 1.0
CD2 B:HIS27 4.1 25.1 1.0
CD2 B:HIS29 4.2 14.4 1.0
CE1 B:HIS29 4.4 14.1 1.0
C B:ARG131 4.5 15.9 1.0
N B:THR132 4.6 14.9 1.0
CE1 B:HIS27 4.7 27.2 1.0
C B:THR132 4.8 15.1 1.0
N B:PRO133 4.8 14.9 1.0
CG B:PRO133 4.9 17.1 1.0

Chlorine binding site 4 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 4 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


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 the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl904

b:20.5
occ:1.00
 ZN B:ZN801 2.3 17.6 1.0
NE2 B:HIS27 3.3 25.0 1.0
CE1 B:HIS27 3.5 27.2 1.0
NE2 B:HIS29 3.5 11.0 1.0
CE1 B:HIS29 3.6 14.1 1.0
CL B:CL903 3.7 18.7 1.0
CD2 B:HIS27 4.6 25.1 1.0
ND1 B:HIS27 4.8 26.0 1.0
CD2 B:HIS29 4.9 14.4 1.0
ND1 B:HIS29 4.9 16.1 1.0

Chlorine binding site 5 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 5 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


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 the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl909

b:29.5
occ:1.00
 ZN B:ZN802 2.5 25.9 1.0
NZ B:LYS121 2.9 29.6 1.0
OD2 B:ASP37 3.3 19.2 1.0
N C:SER39 3.3 15.3 1.0
O C:HOH1000 3.3 41.9 1.0
O B:HOH942 3.5 28.6 1.0
CB C:ARG38 3.6 16.9 1.0
O C:HOH907 3.6 24.5 1.0
OE2 C:GLU42 3.6 21.9 1.0
OE1 C:GLU42 3.8 23.7 1.0
CD C:GLU42 3.9 22.6 1.0
CB C:SER39 3.9 18.6 1.0
C C:ARG38 3.9 15.6 1.0
CA C:SER39 4.0 16.7 1.0
O C:HOH912 4.0 21.1 1.0
CA C:ARG38 4.1 16.8 1.0
N C:ARG38 4.3 16.4 1.0
CE B:LYS121 4.3 26.5 1.0
OD1 C:ASP37 4.3 21.8 1.0
CG C:ARG38 4.4 20.4 1.0
CG B:ASP37 4.5 18.1 1.0
CD C:ARG38 4.6 22.4 1.0
CD B:LYS121 4.7 25.5 1.0
OG C:SER39 4.8 22.7 1.0
O C:ARG38 4.8 15.0 1.0
CG C:GLU42 5.0 22.4 1.0

Chlorine binding site 6 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 6 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 6 of Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl905

b:17.9
occ:1.00
 ZN C:ZN804 2.2 17.5 1.0
NE2 C:HIS29 3.5 12.9 1.0
O C:ARG131 3.7 17.6 1.0
CL C:CL906 3.7 21.1 1.0
NE2 C:HIS27 3.7 26.9 1.0
CA C:THR132 3.8 15.6 1.0
CG2 C:THR132 3.9 17.4 1.0
CB C:THR132 4.0 15.8 1.0
CD C:PRO133 4.0 17.5 1.0
CD2 C:HIS29 4.1 15.2 1.0
CD2 C:HIS27 4.2 27.0 1.0
CE1 C:HIS29 4.4 15.1 1.0
C C:ARG131 4.5 16.1 1.0
N C:THR132 4.6 16.1 1.0
CE1 C:HIS27 4.7 29.0 1.0
C C:THR132 4.8 15.9 1.0
N C:PRO133 4.8 15.3 1.0
CG C:PRO133 4.9 18.8 1.0

Chlorine binding site 7 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 7 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 7 of Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl906

b:21.1
occ:1.00
 ZN C:ZN804 2.3 17.5 1.0
NE2 C:HIS27 3.3 26.9 1.0
CE1 C:HIS27 3.5 29.0 1.0
NE2 C:HIS29 3.5 12.9 1.0
CE1 C:HIS29 3.6 15.1 1.0
CL C:CL905 3.7 17.9 1.0
CD2 C:HIS27 4.6 27.0 1.0
ND1 C:HIS27 4.8 27.6 1.0
CD2 C:HIS29 4.8 15.2 1.0
ND1 C:HIS29 5.0 16.5 1.0

Chlorine binding site 8 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 8 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 8 of Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl907

b:20.6
occ:1.00
 ZN D:ZN806 2.3 17.7 1.0
NE2 D:HIS27 3.3 29.3 1.0
CE1 D:HIS27 3.3 28.7 1.0
NE2 D:HIS29 3.5 11.1 1.0
CL D:CL908 3.6 19.1 1.0
CE1 D:HIS29 3.7 14.2 1.0
CD2 D:HIS27 4.6 28.5 1.0
ND1 D:HIS27 4.6 26.6 1.0
O D:HOH1000 4.9 38.2 1.0
CD2 D:HIS29 4.9 13.9 1.0
ND1 D:HIS29 5.0 16.6 1.0

Chlorine binding site 9 out of 9 in 2ra6

Go back to Chlorine Binding Sites List in 2ra6
Chlorine binding site 9 out of 9 in the Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 9 of Crystal Structure of the Possum Milk Whey Lipocalin Trichosurin at pH 4.6 with Bound 4-Ethylphenol within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl908

b:19.1
occ:1.00
 ZN D:ZN806 2.2 17.7 1.0
O D:HOH1006 3.5 36.6 1.0
NE2 D:HIS29 3.5 11.1 1.0
CL D:CL907 3.6 20.6 1.0
O D:ARG131 3.7 17.3 1.0
CA D:THR132 3.8 15.2 1.0
CG2 D:THR132 3.8 15.8 1.0
NE2 D:HIS27 3.9 29.3 1.0
CB D:THR132 4.0 15.6 1.0
CD D:PRO133 4.0 16.7 1.0
CD2 D:HIS29 4.2 13.9 1.0
CE1 D:HIS29 4.4 14.2 1.0
CD2 D:HIS27 4.5 28.5 1.0
C D:ARG131 4.6 15.5 1.0
N D:THR132 4.7 14.5 1.0
CE1 D:HIS27 4.7 28.7 1.0
C D:THR132 4.8 15.7 1.0
N D:PRO133 4.8 14.4 1.0
CG D:PRO133 4.9 17.2 1.0

Reference:

R.P.Watson, J.Demmer, E.N.Baker, V.L.Arcus. Three-Dimensional Structure and Ligand Binding Properties of Trichosurin, A Metatherian Lipocalin From the Milk Whey of the Common Brushtail Possum Trichosurus Vulpecula Biochem.J. V. 408 29 2007.
ISSN: ISSN 0264-6021
PubMed: 17685895
DOI: 10.1042/BJ20070567
Page generated: Sat Jul 20 11:12:39 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy