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Sodium in PDB 6r6k: Structure of A Fpvc Mutant From Pseudomonas Aeruginosa

Protein crystallography data

The structure of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa, PDB code: 6r6k was solved by S.Morera, A.Vigouroux, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.74 / 2.10
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 155.270, 53.560, 84.390, 90.00, 93.16, 90.00
R / Rfree (%) 19.4 / 23.4

Sodium Binding Sites:

The binding sites of Sodium atom in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa (pdb code 6r6k). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 6 binding sites of Sodium where determined in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa, PDB code: 6r6k:
Jump to Sodium binding site number: 1; 2; 3; 4; 5; 6;

Sodium binding site 1 out of 6 in 6r6k

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Sodium binding site 1 out of 6 in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na401

b:71.8
occ:1.00
OH A:TYR53 3.7 44.2 1.0
CZ A:TYR53 4.1 36.3 1.0
CE2 A:TYR53 4.1 27.2 1.0
O A:HOH583 4.2 40.4 1.0
CG A:PRO68 4.4 27.9 1.0
CB A:TYR292 4.5 27.8 1.0
CD A:PRO68 4.6 24.4 1.0
O A:TYR292 4.8 33.1 1.0
O1 A:PEG433 4.9 76.5 1.0
CD2 A:TYR292 5.0 27.7 1.0

Sodium binding site 2 out of 6 in 6r6k

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Sodium binding site 2 out of 6 in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na402

b:78.6
occ:1.00
O2 A:EDO424 3.2 81.0 1.0
NZ A:LYS142 3.4 71.1 1.0
O A:GLY101 3.6 28.9 1.0
O A:HOH632 3.7 73.8 1.0
O1 A:EDO417 3.7 70.8 1.0
CG A:PRO146 3.9 31.1 1.0
CE A:LYS142 4.0 72.2 1.0
C1 A:GOL431 4.1 50.4 1.0
C2 A:EDO424 4.2 82.1 1.0
O2 A:GOL431 4.5 61.2 1.0
C A:GLY101 4.6 31.3 1.0
CD A:PRO146 4.6 28.9 1.0
O A:HOH572 4.8 50.3 1.0
C1 A:EDO417 4.9 69.3 1.0
O A:HOH613 4.9 70.3 1.0
CA A:GLY102 4.9 24.8 1.0
C2 A:GOL431 5.0 52.0 1.0

Sodium binding site 3 out of 6 in 6r6k

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Sodium binding site 3 out of 6 in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 3 of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na403

b:67.5
occ:1.00
O A:LEU281 3.2 44.5 1.0
OE1 A:GLN274 3.2 57.7 1.0
CE A:LYS280 3.9 0.7 1.0
O1 A:EDO426 4.0 48.3 1.0
CD A:GLN274 4.2 62.3 1.0
CD A:LYS280 4.2 92.5 1.0
C A:LEU281 4.3 45.3 1.0
NE2 A:GLN274 4.4 59.2 1.0
CE2 A:TYR282 4.5 48.5 1.0
N A:LEU281 4.5 47.4 1.0
CZ A:TYR282 4.6 56.8 1.0
CD2 A:TYR282 4.7 44.9 1.0
CG1 A:VAL270 4.7 41.2 1.0
CG A:LYS280 4.9 78.0 1.0
O4 A:PEG435 4.9 61.8 1.0
CE1 A:TYR282 4.9 47.7 1.0
CA A:LEU281 5.0 44.9 1.0

Sodium binding site 4 out of 6 in 6r6k

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Sodium binding site 4 out of 6 in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 4 of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na404

b:69.2
occ:1.00
OE2 A:GLU262 3.1 61.5 1.0
O2 A:EDO423 3.4 59.6 1.0
CD A:GLU262 3.5 59.8 1.0
O A:HOH599 3.6 48.7 1.0
C2 A:EDO423 3.7 62.5 1.0
C1 A:EDO423 3.7 65.8 1.0
OE1 A:GLU262 3.7 53.6 1.0
NZ A:LYS142 4.0 71.1 1.0
O1 A:EDO422 4.2 72.4 1.0
CB A:ALA215 4.4 25.9 1.0
CA A:ALA215 4.5 26.7 1.0
CG A:GLU262 4.5 47.9 1.0
N A:ALA215 4.5 29.9 1.0
O1 A:EDO417 4.7 70.8 1.0
O1 A:EDO423 4.9 64.9 1.0
C A:GLY214 5.0 35.5 1.0

Sodium binding site 5 out of 6 in 6r6k

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Sodium binding site 5 out of 6 in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 5 of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na405

b:75.9
occ:1.00
O1 A:EDO419 3.2 52.7 1.0
O A:VAL120 3.3 31.2 1.0
O A:HOH584 3.5 37.0 1.0
C2 A:EDO419 3.7 46.5 1.0
C1 A:EDO419 3.9 49.6 1.0
OE1 A:GLU122 4.0 78.0 1.0
CG2 A:VAL120 4.0 26.7 1.0
CD A:GLU122 4.0 71.8 1.0
CG A:GLU122 4.1 45.3 1.0
C A:VAL120 4.4 31.0 1.0
OE2 A:GLU122 4.6 60.4 1.0
N A:GLU122 4.9 29.4 1.0
CB A:GLU122 5.0 32.5 1.0

Sodium binding site 6 out of 6 in 6r6k

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Sodium binding site 6 out of 6 in the Structure of A Fpvc Mutant From Pseudomonas Aeruginosa


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 6 of Structure of A Fpvc Mutant From Pseudomonas Aeruginosa within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na406

b:64.3
occ:1.00
C A:PRO241 4.0 52.4 1.0
O A:PRO241 4.0 52.2 1.0
N A:SER242 4.0 53.0 1.0
CB A:PRO241 4.1 45.0 1.0
O1 A:EDO414 4.1 72.6 1.0
CA A:SER242 4.2 54.9 1.0
CB A:LYS245 4.6 50.8 1.0
CA A:PRO241 4.7 43.6 1.0
CG A:LYS245 4.7 62.9 1.0
CB A:SER242 4.8 61.0 1.0

Reference:

A.Vigouroux, M.Aumont-Nicaise, A.Boussac, L.Marty, L.Lo Bello, P.Legrand, K.Brillet, I.J.Schalk, S.Morera. A Unique Ferrous Iron Binding Mode Is Associated with Large Conformational Changes For the Transport Protein Fpvc of Pseudomonas Aeruginosa. Febs J. 2019.
ISSN: ISSN 1742-464X
PubMed: 31318478
DOI: 10.1111/FEBS.15004
Page generated: Mon Aug 18 06:52:36 2025

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