Atomistry » Chlorine » PDB 1mj5-1nc2 » 1n2z
Atomistry »
  Chlorine »
    PDB 1mj5-1nc2 »
      1n2z »

Chlorine in PDB 1n2z: 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli

Protein crystallography data

The structure of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli, PDB code: 1n2z was solved by E.L.Borths, K.P.Locher, A.T.Lee, D.C.Rees, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.00
Space group P 65
Cell size a, b, c (Å), α, β, γ (°) 133.066, 133.066, 67.687, 90.00, 90.00, 120.00
R / Rfree (%) 18.9 / 21

Other elements in 1n2z:

The structure of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli also contains other interesting chemical elements:

Cadmium (Cd) 22 atoms
Cobalt (Co) 2 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli (pdb code 1n2z). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 6 binding sites of Chlorine where determined in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli, PDB code: 1n2z:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5; 6;

Chlorine binding site 1 out of 6 in 1n2z

Go back to Chlorine Binding Sites List in 1n2z
Chlorine binding site 1 out of 6 in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl426

b:22.3
occ:0.88
CD A:CD402 2.5 28.2 0.5
CO A:CNC400 2.7 23.6 1.0
O A:HOH621 2.8 68.3 1.0
N22 A:CNC400 3.1 16.3 1.0
N23 A:CNC400 3.3 16.1 1.0
CL A:CL427 3.3 33.0 0.6
N21 A:CNC400 3.3 16.3 1.0
OE2 A:GLU245 3.4 33.0 1.0
N24 A:CNC400 3.4 19.2 1.0
C9 A:CNC400 3.7 15.8 1.0
C6 A:CNC400 3.7 16.6 1.0
OE1 A:GLU245 3.7 36.0 1.0
C19 A:CNC400 3.7 18.7 1.0
CD A:GLU245 3.8 26.8 1.0
C11 A:CNC400 3.8 17.9 1.0
C4 A:CNC400 3.9 19.3 1.0
C10 A:CNC400 3.9 12.4 1.0
C5 A:CNC400 4.0 13.0 1.0
O A:HOH459 4.0 37.0 1.0
C1 A:CNC400 4.2 19.0 1.0
C14 A:CNC400 4.2 16.8 1.0
C16 A:CNC400 4.2 19.2 1.0
C26 A:CNC400 4.3 23.0 1.0
C37 A:CNC400 4.4 20.2 1.0
C46 A:CNC400 4.5 15.9 1.0
O A:HOH607 4.6 46.6 1.0
C15 A:CNC400 4.6 19.6 1.0
C7 A:CNC400 4.6 17.7 1.0
C8 A:CNC400 4.7 16.7 1.0
C2 A:CNC400 4.8 20.3 1.0
C12 A:CNC400 4.8 15.7 1.0
CL A:CL429 4.9 32.4 0.2
C54 A:CNC400 4.9 19.9 1.0
CG A:GLU245 5.0 20.2 1.0

Chlorine binding site 2 out of 6 in 1n2z

Go back to Chlorine Binding Sites List in 1n2z
Chlorine binding site 2 out of 6 in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl427

b:33.0
occ:0.64
CD A:CD402 2.7 28.2 0.5
CL A:CL429 3.1 32.4 0.2
O28 A:CNC400 3.3 37.5 1.0
CL A:CL426 3.3 22.3 0.9
C5 A:CNC400 3.5 13.0 1.0
C35 A:CNC400 3.7 15.5 1.0
C26 A:CNC400 3.7 23.0 1.0
C37 A:CNC400 3.8 20.2 1.0
C4 A:CNC400 3.8 19.3 1.0
O A:HOH443 3.9 33.5 1.0
C6 A:CNC400 3.9 16.6 1.0
C27 A:CNC400 3.9 30.7 1.0
OE1 A:GLU245 4.1 36.0 1.0
C3 A:CNC400 4.2 19.2 1.0
N21 A:CNC400 4.3 16.3 1.0
O A:HOH459 4.5 37.0 1.0
N22 A:CNC400 4.5 16.3 1.0
C7 A:CNC400 4.6 17.7 1.0
C2 A:CNC400 4.6 20.3 1.0
N40 A:CNC400 4.9 17.9 1.0
C38 A:CNC400 4.9 18.2 1.0
O A:HOH607 4.9 46.6 1.0
CD A:GLU245 4.9 26.8 1.0
OE2 A:GLU245 4.9 33.0 1.0
CO A:CNC400 5.0 23.6 1.0

Chlorine binding site 3 out of 6 in 1n2z

Go back to Chlorine Binding Sites List in 1n2z
Chlorine binding site 3 out of 6 in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl428

b:32.6
occ:0.66
CD A:CD404 2.7 28.2 0.4
O A:GLN161 3.0 23.7 1.0
N A:THR215 3.3 20.9 1.0
OG1 A:THR215 3.5 29.3 1.0
CB A:ILE214 3.6 20.4 1.0
N A:GLY163 3.6 32.5 1.0
O A:HOH459 3.7 37.0 1.0
CA A:ILE214 3.8 19.3 1.0
O A:THR215 3.9 29.8 1.0
C A:GLN161 3.9 24.4 1.0
CA A:PHE162 3.9 26.3 1.0
C A:ILE214 4.1 19.7 1.0
CG2 A:ILE214 4.3 20.4 1.0
CA A:THR215 4.3 24.3 1.0
C A:PHE162 4.3 29.2 1.0
N A:PHE162 4.3 23.2 1.0
CB A:THR215 4.5 26.5 1.0
C A:THR215 4.5 27.9 1.0
O A:HOH515 4.6 48.6 1.0
CA A:GLY163 4.7 39.9 1.0
CG1 A:ILE214 4.8 22.6 1.0
CG A:GLN161 4.8 24.7 1.0
CD1 A:ILE224 4.8 32.8 1.0
O A:GLY163 4.9 41.3 1.0

Chlorine binding site 4 out of 6 in 1n2z

Go back to Chlorine Binding Sites List in 1n2z
Chlorine binding site 4 out of 6 in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl429

b:32.4
occ:0.25
O A:HOH459 2.9 37.0 1.0
O A:HOH515 3.1 48.6 1.0
CL A:CL427 3.1 33.0 0.6
O A:HOH443 3.2 33.5 1.0
CD A:CD402 3.2 28.2 0.5
CD A:CD404 3.6 28.2 0.4
O A:HOH607 3.7 46.6 1.0
O28 A:CNC400 3.8 37.5 1.0
C27 A:CNC400 4.3 30.7 1.0
C26 A:CNC400 4.6 23.0 1.0
CL A:CL426 4.9 22.3 0.9
O A:HOH621 5.0 68.3 1.0

Chlorine binding site 5 out of 6 in 1n2z

Go back to Chlorine Binding Sites List in 1n2z
Chlorine binding site 5 out of 6 in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl424

b:22.0
occ:0.83
CD B:CD406 2.5 28.2 0.4
CO B:CNC401 2.6 25.9 1.0
N22 B:CNC401 3.0 16.7 1.0
N23 B:CNC401 3.2 17.5 1.0
O B:HOH430 3.2 28.9 1.0
OE1 B:GLU245 3.3 32.0 1.0
N21 B:CNC401 3.3 22.2 1.0
N24 B:CNC401 3.4 20.1 1.0
OE2 B:GLU245 3.4 32.4 1.0
CD B:GLU245 3.6 24.7 1.0
C9 B:CNC401 3.6 16.5 1.0
C6 B:CNC401 3.7 21.1 1.0
C19 B:CNC401 3.7 22.9 1.0
C11 B:CNC401 3.7 18.8 1.0
O B:HOH481 3.8 42.3 1.0
C4 B:CNC401 3.9 23.0 1.0
C10 B:CNC401 3.9 15.5 1.0
O B:HOH522 4.0 83.5 1.0
C5 B:CNC401 4.0 19.7 1.0
C14 B:CNC401 4.1 18.5 1.0
C1 B:CNC401 4.2 20.6 1.0
C16 B:CNC401 4.2 20.6 1.0
C37 B:CNC401 4.4 20.7 1.0
C26 B:CNC401 4.5 31.7 1.0
C46 B:CNC401 4.5 19.5 1.0
C15 B:CNC401 4.5 18.5 1.0
C7 B:CNC401 4.6 19.3 1.0
C8 B:CNC401 4.7 18.3 1.0
C12 B:CNC401 4.8 17.8 1.0
CG B:GLU245 4.8 21.3 1.0
C2 B:CNC401 4.8 24.9 1.0
C54 B:CNC401 4.9 22.8 1.0
C3 B:CNC401 5.0 25.7 1.0
N3B B:CNC401 5.0 22.8 1.0

Chlorine binding site 6 out of 6 in 1n2z

Go back to Chlorine Binding Sites List in 1n2z
Chlorine binding site 6 out of 6 in the 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 6 of 2.0 Angstrom Structure of Btuf, the Vitamin B12 Binding Protein of E. Coli within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl425

b:22.0
occ:0.79
CD B:CD407 2.6 28.2 1.0
NH2 B:ARG246 3.2 15.8 1.0
CD2 B:TYR50 3.4 29.7 1.0
OD2 B:ASP52 3.8 29.2 1.0
OD1 B:ASP242 3.8 14.6 1.0
O B:HOH426 3.9 15.0 1.0
N40 B:CNC401 4.0 21.0 1.0
OD1 B:ASP52 4.1 23.6 1.0
CG B:ASP52 4.1 26.3 1.0
CB B:TYR50 4.1 22.4 1.0
O B:TYR50 4.2 17.8 1.0
CG B:TYR50 4.2 28.8 1.0
CE2 B:TYR50 4.3 32.8 1.0
CZ B:ARG246 4.4 14.9 1.0
C38 B:CNC401 4.4 23.6 1.0
CA B:TYR50 4.6 22.6 1.0
O B:HOH530 4.7 35.9 1.0
CG B:ASP242 4.7 18.8 1.0
OD2 B:ASP242 4.8 22.4 1.0
C36 B:CNC401 4.8 18.5 1.0
C B:TYR50 4.8 20.4 1.0
O39 B:CNC401 4.9 25.2 1.0

Reference:

E.L.Borths, K.P.Locher, A.T.Lee, D.C.Rees. The Structure of Escherichia Coli Btuf and Binding to Its Cognate Atp Binding Cassette Transporter Proc.Natl.Acad.Sci.Usa V. 99 16642 2002.
ISSN: ISSN 0027-8424
PubMed: 12475936
DOI: 10.1073/PNAS.262659699
Page generated: Sat Jul 20 00:16:29 2024

Last articles

Cl in 3UHA
Cl in 3UGR
Cl in 3UG8
Cl in 3UG2
Cl in 3UFT
Cl in 3UFS
Cl in 3UFN
Cl in 3UFI
Cl in 3UFE
Cl in 3UFD
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy