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Caesium in PDB 3vzt: Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis

Protein crystallography data

The structure of Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis, PDB code: 3vzt was solved by M.Tanabe, T.M.Iverson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 41.52 / 2.30
Space group P 63
Cell size a, b, c (Å), α, β, γ (°) 83.052, 83.052, 106.371, 90.00, 90.00, 120.00
R / Rfree (%) 21.4 / 26

Caesium Binding Sites:

The binding sites of Caesium atom in the Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis (pdb code 3vzt). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total 3 binding sites of Caesium where determined in the Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis, PDB code: 3vzt:
Jump to Caesium binding site number: 1; 2; 3;

Caesium binding site 1 out of 3 in 3vzt

Go back to Caesium Binding Sites List in 3vzt
Caesium binding site 1 out of 3 in the Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 1 of Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis within 5.0Å range:
probe atom residue distance (Å) B Occ
X:Cs401

b:76.5
occ:0.70
O X:GLU128 3.1 44.3 1.0
O X:GLY125 3.2 47.4 1.0
O X:HOH555 3.3 55.4 1.0
O X:HOH549 3.6 47.7 1.0
O X:HOH554 3.7 63.1 1.0
C X:GLY125 4.1 47.9 1.0
C X:GLU128 4.1 46.4 1.0
CB X:GLU128 4.2 50.2 1.0
N X:GLU128 4.4 47.4 1.0
CA X:GLU128 4.5 51.2 1.0
CA X:ARG126 4.6 44.5 1.0
N X:ARG126 4.7 48.0 1.0
C X:ARG126 4.8 47.4 1.0
O X:ARG126 4.8 47.2 1.0
CA X:GLY125 5.0 44.9 1.0

Caesium binding site 2 out of 3 in 3vzt

Go back to Caesium Binding Sites List in 3vzt
Caesium binding site 2 out of 3 in the Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 2 of Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis within 5.0Å range:
probe atom residue distance (Å) B Occ
X:Cs402

b:96.0
occ:0.70
O X:ARG130 3.1 46.8 1.0
OE2 X:GLU131 3.3 59.6 1.0
OE1 X:GLU131 3.5 55.8 1.0
CD X:GLU131 3.6 57.6 1.0
O X:HOH514 4.2 44.2 1.0
C X:ARG130 4.3 48.3 1.0
OG X:SER129 4.7 50.0 1.0
CB X:SER129 4.7 46.4 1.0
CA X:GLU131 4.8 46.5 1.0
CG X:GLU131 4.8 52.3 1.0
N X:ARG130 4.9 47.2 1.0

Caesium binding site 3 out of 3 in 3vzt

Go back to Caesium Binding Sites List in 3vzt
Caesium binding site 3 out of 3 in the Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 3 of Crystal Structure of Outer Membrane Protein Porb From Neisseria Meningitidis within 5.0Å range:
probe atom residue distance (Å) B Occ
X:Cs403

b:93.0
occ:0.30
O X:HOH521 3.1 45.9 1.0
O X:HOH536 3.4 64.2 1.0
OE2 X:GLU116 3.8 68.4 1.0
O X:SER111 4.3 55.0 1.0
O X:PHE39 4.5 45.6 1.0
O X:TRP109 4.6 54.9 1.0
CD X:GLU116 4.7 66.6 1.0
CG X:GLU116 4.7 62.5 1.0
OG X:SER111 4.7 52.2 1.0

Reference:

M.Tanabe, C.M.Nimigean, T.M.Iverson. Structural Basis For Solute Transport, Nucleotide Regulation, and Immunological Recognition of Neisseria Meningitidis Porb. Proc.Natl.Acad.Sci.Usa V. 107 6811 2010.
ISSN: ISSN 0027-8424
PubMed: 20351243
DOI: 10.1073/PNAS.0912115107
Page generated: Sun Jul 13 22:35:44 2025

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