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Potassium in PDB 3pox: Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1

Protein crystallography data

The structure of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1, PDB code: 3pox was solved by R.G.Efremov, L.A.Sazanov, 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 1
Cell size a, b, c (Å), α, β, γ (°) 79.574, 86.017, 116.558, 83.28, 78.46, 89.89
R / Rfree (%) 18.8 / 22.5

Potassium Binding Sites:

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20;

Binding sites:

The binding sites of Potassium atom in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 (pdb code 3pox). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 20 binding sites of Potassium where determined in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1, PDB code: 3pox:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Potassium binding site 1 out of 20 in 3pox

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Potassium binding site 1 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K366

b:25.9
occ:1.00
 O A:ASN316 2.7 21.3 1.0
O A:ILE318 2.8 20.1 1.0
O A:SER328 2.8 19.6 1.0
O A:HOH408 2.9 31.6 1.0
O A:HOH424 3.0 41.5 1.0
O A:HOH397 3.0 28.0 1.0
C A:ASN316 3.7 22.4 1.0
C A:SER328 3.9 18.4 1.0
C A:ILE318 4.0 21.4 1.0
C A:GLN317 4.2 23.4 1.0
CB A:SER328 4.2 24.0 1.0
N A:ILE318 4.3 19.3 1.0
CA A:GLN317 4.3 24.8 1.0
O23 A:OLC361 4.3 61.3 1.0
O A:HOH587 4.4 29.1 1.0
N A:GLN317 4.4 18.6 1.0
CA A:SER328 4.4 18.1 1.0
CB A:ASN316 4.6 15.3 1.0
O25 A:OLC361 4.7 55.4 1.0
O A:GLN317 4.7 26.4 1.0
CA A:ASN316 4.7 20.1 1.0
CA A:ILE318 4.8 19.7 1.0
O A:HOH1575 4.8 51.7 1.0
CG A:ASN316 4.9 17.6 1.0
N A:ASP319 4.9 25.4 1.0
C22 A:OLC361 4.9 57.0 1.0
CA A:ASP319 4.9 26.7 1.0
O A:HOH1302 4.9 47.6 1.0
OD1 A:ASN316 5.0 19.1 1.0
N A:ASP329 5.0 17.5 1.0

Potassium binding site 2 out of 20 in 3pox

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Potassium binding site 2 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K367

b:27.8
occ:1.00
 O A:GLY206 2.6 23.5 1.0
O A:GLN203 2.6 28.1 1.0
O A:GLU201 2.9 23.0 1.0
O A:HOH860 2.9 35.8 1.0
O A:HOH1087 3.1 33.7 1.0
C A:GLY206 3.7 26.6 1.0
C A:GLU201 3.8 26.4 1.0
C A:GLN203 3.9 27.1 1.0
O A:HOH1222 4.1 44.5 1.0
CA A:ASN207 4.2 26.9 1.0
CB A:ASN207 4.4 32.2 1.0
N A:ASN207 4.4 24.6 1.0
CA A:GLU201 4.4 22.0 1.0
N A:GLN203 4.5 24.2 1.0
OE2 A:GLU201 4.5 29.9 1.0
C A:PRO204 4.6 24.0 1.0
C A:ALA202 4.6 29.6 1.0
O A:PRO204 4.7 20.2 1.0
CA A:PRO204 4.7 27.6 1.0
N A:ALA202 4.7 25.8 1.0
N A:PRO204 4.7 26.9 1.0
O A:HOH399 4.7 18.5 1.0
CA A:GLN203 4.8 24.5 1.0
OD1 A:ASN207 4.8 40.6 1.0
O A:GLN200 4.8 23.4 1.0
N A:GLY206 4.8 22.1 1.0
CA A:GLY206 4.9 17.7 1.0
C A:LEU205 4.9 21.5 1.0
N A:LEU205 4.9 19.1 1.0
CA A:ALA202 5.0 28.0 1.0
O A:LEU205 5.0 21.0 1.0

Potassium binding site 3 out of 20 in 3pox

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Potassium binding site 3 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K368

b:32.8
occ:1.00
 O A:ASN207 2.5 22.4 1.0
OD1 A:ASN252 2.6 18.9 1.0
O A:HOH451 2.7 20.5 1.0
OD1 A:ASN236 2.8 22.4 1.0
O A:HOH649 3.0 34.3 1.0
O A:HOH1568 3.2 57.2 1.0
CG A:ASN252 3.4 25.8 1.0
C A:ASN207 3.6 25.9 1.0
O A:HOH1567 3.6 44.5 1.0
CG A:ASN236 3.7 24.5 1.0
CB A:ASN252 3.8 21.1 1.0
ND2 A:ASN236 3.8 20.9 1.0
O A:HOH1446 4.0 40.7 1.0
N A:ASN207 4.1 24.6 1.0
CA A:ASN252 4.2 26.1 1.0
CA A:ASN207 4.3 26.9 1.0
O A:ASN252 4.4 19.2 1.0
ND2 A:ASN252 4.4 23.2 1.0
CB A:ASN207 4.5 32.2 1.0
O A:HOH852 4.6 40.4 1.0
N A:GLY208 4.6 23.3 1.0
C A:ASN252 4.7 19.4 1.0
CA A:GLY208 4.8 25.1 1.0
ND2 A:ASN207 5.0 43.4 1.0

Potassium binding site 4 out of 20 in 3pox

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Potassium binding site 4 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K355

b:34.0
occ:1.00
 O B:ILE318 2.7 29.8 1.0
O B:ASN316 2.8 27.9 1.0
O B:SER328 2.8 24.5 1.0
O B:HOH1554 2.9 37.1 1.0
O B:HOH1555 3.0 47.1 1.0
O B:HOH458 3.1 35.1 1.0
C B:ASN316 3.7 25.9 1.0
C B:SER328 3.8 26.9 1.0
C B:ILE318 3.9 33.8 1.0
O B:HOH1556 4.0 51.6 1.0
O B:HOH901 4.1 36.1 1.0
CB B:SER328 4.1 33.9 1.0
C B:GLN317 4.2 30.2 1.0
N B:ILE318 4.2 25.6 1.0
CA B:GLN317 4.3 27.7 1.0
CA B:SER328 4.3 28.0 1.0
N B:GLN317 4.4 23.4 1.0
CB B:ASN316 4.5 31.9 1.0
CA B:ILE318 4.7 31.6 1.0
O B:GLN317 4.7 30.1 1.0
CA B:ASN316 4.7 29.6 1.0
N B:ASP319 4.8 34.1 1.0
CG B:ASN316 4.9 29.1 1.0
CA B:ASP319 4.9 35.4 1.0
N B:ASP329 5.0 22.2 1.0
OG B:SER328 5.0 35.1 1.0

Potassium binding site 5 out of 20 in 3pox

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Potassium binding site 5 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K356

b:38.1
occ:1.00
 O B:GLN203 2.5 29.4 1.0
O B:HOH1582 2.6 41.2 1.0
O B:GLY206 2.6 36.1 1.0
O B:GLU201 2.8 39.9 1.0
O B:HOH1340 2.8 42.0 1.0
O B:HOH664 2.8 39.8 1.0
C B:GLN203 3.7 31.8 1.0
C B:GLY206 3.7 34.9 1.0
C B:GLU201 3.8 34.8 1.0
O B:HOH1356 4.1 44.7 1.0
CA B:ASN207 4.4 36.1 1.0
N B:GLN203 4.4 32.0 1.0
C B:PRO204 4.5 36.3 1.0
N B:ASN207 4.5 38.3 1.0
O B:PRO204 4.5 39.3 1.0
OE2 B:GLU201 4.5 51.9 1.0
CA B:GLU201 4.6 29.9 1.0
CB B:ASN207 4.6 41.5 1.0
C B:ALA202 4.6 35.2 1.0
N B:PRO204 4.6 37.2 1.0
CA B:PRO204 4.7 37.2 1.0
CA B:GLN203 4.7 31.6 1.0
N B:GLY206 4.7 32.2 1.0
N B:ALA202 4.7 34.3 1.0
CA B:GLY206 4.8 29.8 1.0
C B:LEU205 4.8 34.3 1.0
O B:GLN200 4.8 25.6 1.0
CA B:ALA202 4.9 37.0 1.0
N B:LEU205 4.9 32.6 1.0
O B:LEU205 4.9 36.1 1.0
OD1 B:ASN207 4.9 47.5 1.0
O B:HOH900 4.9 35.2 1.0

Potassium binding site 6 out of 20 in 3pox

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Potassium binding site 6 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K357

b:41.6
occ:1.00
 O B:ASN207 2.4 34.8 1.0
O B:HOH1128 2.5 35.8 1.0
OD1 B:ASN236 2.6 25.6 1.0
O B:HOH867 2.6 34.3 1.0
OD1 B:ASN252 2.6 27.9 1.0
O B:HOH1587 2.9 53.0 1.0
CG B:ASN252 3.4 32.5 1.0
CG B:ASN236 3.5 26.2 1.0
C B:ASN207 3.6 36.0 1.0
ND2 B:ASN236 3.7 21.2 1.0
CB B:ASN252 3.7 29.9 1.0
CA B:ASN252 4.0 28.0 1.0
N B:ASN207 4.2 38.3 1.0
O B:ASN252 4.3 21.9 1.0
CA B:ASN207 4.4 36.1 1.0
C B:ASN252 4.6 23.7 1.0
CB B:ASN207 4.6 41.5 1.0
ND2 B:ASN252 4.6 30.9 1.0
N B:GLY208 4.6 31.1 1.0
CA B:GLY208 4.8 29.3 1.0
CB B:ASN236 4.9 21.8 1.0

Potassium binding site 7 out of 20 in 3pox

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Potassium binding site 7 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 7 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K365

b:25.3
occ:1.00
 O C:ASN316 2.7 18.6 1.0
O C:HOH390 2.7 36.1 1.0
O C:SER328 2.8 21.3 1.0
O C:HOH1576 2.8 39.2 1.0
O C:ILE318 2.8 26.0 1.0
O C:HOH1557 2.9 41.1 1.0
O C:HOH429 3.1 46.4 1.0
C C:ASN316 3.7 16.2 1.0
O C:HOH1110 3.8 42.4 1.0
C C:SER328 3.9 26.6 1.0
C C:ILE318 4.0 20.1 1.0
C C:GLN317 4.1 22.6 1.0
CB C:SER328 4.2 24.8 1.0
N C:ILE318 4.2 17.5 1.0
CA C:GLN317 4.2 17.3 1.0
N C:GLN317 4.3 12.8 1.0
CA C:SER328 4.4 25.6 1.0
O C:GLN317 4.5 20.5 1.0
O C:HOH1258 4.5 55.9 1.0
CB C:ASN316 4.5 18.8 1.0
CA C:ILE318 4.7 17.6 1.0
CA C:ASN316 4.7 20.7 1.0
OG C:SER328 4.9 21.0 1.0
CG C:ASN316 4.9 19.5 1.0
O C:HOH474 4.9 37.2 1.0
N C:ASP329 4.9 23.2 1.0
N C:ASP319 5.0 25.9 1.0

Potassium binding site 8 out of 20 in 3pox

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Potassium binding site 8 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 8 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K366

b:28.6
occ:1.00
 O C:GLN203 2.6 22.5 1.0
O C:GLY206 2.7 28.4 1.0
O C:HOH1032 2.8 43.5 1.0
O C:GLU201 2.8 25.5 1.0
O C:HOH1061 2.9 47.2 1.0
O C:HOH1333 3.1 51.9 1.0
C C:GLY206 3.8 24.6 1.0
C C:GLU201 3.8 26.6 1.0
C C:GLN203 3.8 22.2 1.0
O C:HOH1113 4.0 32.2 1.0
CA C:ASN207 4.3 29.7 1.0
OE2 C:GLU201 4.3 35.4 1.0
N C:GLN203 4.4 25.7 1.0
CB C:ASN207 4.5 35.8 1.0
N C:ASN207 4.5 24.7 1.0
CA C:GLU201 4.6 25.3 1.0
C C:ALA202 4.6 26.6 1.0
O C:PRO204 4.6 20.6 1.0
O C:HOH384 4.6 19.9 1.0
C C:PRO204 4.6 30.1 1.0
CA C:GLN203 4.7 21.5 1.0
N C:PRO204 4.8 28.6 1.0
N C:ALA202 4.8 23.0 1.0
CA C:PRO204 4.8 30.0 1.0
N C:GLY206 4.8 20.6 1.0
C C:LEU205 4.9 23.6 1.0
CA C:GLY206 4.9 22.4 1.0
CA C:ALA202 4.9 25.8 1.0
O C:GLN200 4.9 27.4 1.0
O C:ALA202 5.0 24.9 1.0
OD1 C:ASN207 5.0 35.7 1.0
O C:LEU205 5.0 21.5 1.0

Potassium binding site 9 out of 20 in 3pox

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Potassium binding site 9 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 9 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K367

b:38.5
occ:1.00
 O C:TYR302 2.7 21.1 1.0
O C:HOH905 2.7 38.9 1.0
O C:PHE267 2.9 15.2 1.0
O C:HOH862 3.0 40.7 1.0
O C:PHE303 3.0 21.6 1.0
OH C:TYR301 3.3 20.9 1.0
O23 C:OLC360 3.5 72.8 1.0
C C:PHE303 3.7 25.8 1.0
C22 C:OLC360 3.7 71.5 1.0
C C:TYR302 3.8 21.8 1.0
CA C:PHE303 3.8 20.2 1.0
CZ C:TYR301 3.8 19.0 1.0
C C:PHE267 3.9 19.6 1.0
O20 C:OLC360 3.9 59.1 1.0
CA C:GLY268 4.0 16.0 1.0
C21 C:OLC360 4.1 65.9 1.0
O C:HOH1084 4.2 31.5 1.0
N C:PHE303 4.3 21.5 1.0
CE2 C:TYR301 4.4 14.6 1.0
CE1 C:TYR301 4.4 18.2 1.0
N C:GLY268 4.4 16.4 1.0
N C:ASN304 4.8 22.3 1.0

Potassium binding site 10 out of 20 in 3pox

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Potassium binding site 10 out of 20 in the Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 10 of Crystal Structure of E.Coli Ompf Porin in Lipidic Cubic Phase: Space Group P1 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K368

b:36.7
occ:1.00
 O C:ASN207 2.4 20.6 1.0
O C:HOH1093 2.6 28.2 1.0
OD1 C:ASN252 2.7 21.5 1.0
OD1 C:ASN236 2.8 26.0 1.0
O C:HOH1569 2.9 46.3 1.0
O C:HOH1030 2.9 53.2 1.0
CG C:ASN252 3.5 23.1 1.0
C C:ASN207 3.6 28.9 1.0
CG C:ASN236 3.6 26.8 1.0
ND2 C:ASN236 3.6 25.5 1.0
O C:HOH1547 3.8 43.0 1.0
CB C:ASN252 3.9 24.3 1.0
N C:ASN207 4.1 24.7 1.0
CA C:ASN252 4.3 21.5 1.0
CA C:ASN207 4.3 29.7 1.0
O C:HOH1548 4.4 44.4 1.0
O C:ASN252 4.4 23.7 1.0
ND2 C:ASN252 4.5 24.3 1.0
N C:GLY208 4.6 33.1 1.0
CB C:ASN207 4.6 35.8 1.0
C C:ASN252 4.8 23.5 1.0
CA C:GLY208 4.8 32.9 1.0

Reference:

R.G.Efremov, L.A.Sazanov. Structure of Escherichia Coli Ompf Porin From Lipidic Mesophase. J.Struct.Biol. V. 178 311 2012.
ISSN: ISSN 1047-8477
PubMed: 22484237
DOI: 10.1016/J.JSB.2012.03.005
Page generated: Sun Dec 13 23:21:28 2020

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