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Potassium in PDB 3lib: Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3

Protein crystallography data

The structure of Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3, PDB code: 3lib was solved by Z.Zhang, W.A.Hendrickson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 46.72 / 2.99
Space group P 65
Cell size a, b, c (Å), α, β, γ (°) 129.524, 129.524, 404.729, 90.00, 90.00, 120.00
R / Rfree (%) 19.7 / 27.2

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 (pdb code 3lib). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 10 binding sites of Potassium where determined in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3, PDB code: 3lib:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Potassium binding site 1 out of 10 in 3lib

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Potassium binding site 1 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K1

b:91.9
occ:1.00
 CD2 A:HIS149 3.3 80.6 1.0
CA A:HIS149 3.6 75.5 1.0
CB A:HIS149 3.8 76.0 1.0
OG A:SER152 4.0 71.7 1.0
CG A:HIS149 4.0 78.6 1.0
N A:HIS149 4.3 74.5 1.0
NE2 A:HIS149 4.4 84.2 1.0
CB A:SER152 4.5 71.7 1.0
C A:HIS149 4.6 75.2 1.0

Potassium binding site 2 out of 10 in 3lib

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Potassium binding site 2 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K10

b:0.4
occ:1.00
 ND1 B:HIS149 3.4 95.8 1.0
OG B:SER152 3.7 88.9 1.0
CE1 B:HIS149 4.1 96.5 1.0
CG B:HIS149 4.4 93.0 1.0
CB B:SER152 4.6 89.9 1.0
O B:ASP151 4.7 91.0 1.0
CB B:HIS149 4.7 90.4 1.0
CA B:HIS149 4.8 90.1 1.0
CB B:ASP151 4.9 91.6 1.0
C B:ASP151 4.9 91.0 1.0

Potassium binding site 3 out of 10 in 3lib

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Potassium binding site 3 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K3

b:0.4
occ:1.00
 ND1 C:HIS149 3.6 84.0 1.0
OG C:SER152 3.9 78.5 1.0
CA C:HIS149 4.0 79.6 1.0
CB C:HIS149 4.3 79.7 1.0
CG C:HIS149 4.4 81.6 1.0
CE1 C:HIS149 4.5 85.0 1.0
CB C:SER152 4.7 78.2 1.0
C C:HIS149 4.9 79.8 1.0
N C:HIS149 4.9 79.0 1.0

Potassium binding site 4 out of 10 in 3lib

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Potassium binding site 4 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K5

b:0.0
occ:1.00
 CD2 D:HIS149 4.0 81.4 1.0
OG D:SER152 4.2 75.7 1.0
CA D:HIS149 4.2 78.4 1.0
CB D:HIS149 4.6 78.6 1.0
CG D:HIS149 4.7 80.3 1.0
N D:HIS149 4.9 77.1 1.0

Potassium binding site 5 out of 10 in 3lib

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Potassium binding site 5 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
E:K6

b:0.7
occ:1.00
 OG E:SER152 2.8 69.7 1.0
CB E:SER152 4.0 70.3 1.0
CA E:HIS149 4.1 72.8 1.0
ND1 E:HIS149 4.1 77.2 1.0
CB E:HIS149 4.6 73.1 1.0
CG E:HIS149 4.7 75.9 1.0
CB E:ASP151 4.7 74.2 1.0
N E:HIS149 4.8 72.2 1.0
C E:HIS149 4.9 72.7 1.0
N E:SER152 4.9 72.2 1.0
CE1 E:HIS149 5.0 76.1 1.0

Potassium binding site 6 out of 10 in 3lib

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Potassium binding site 6 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
F:K8

b:0.9
occ:1.00
 OG F:SER152 3.1 72.0 1.0
ND1 F:HIS149 4.1 77.7 1.0
CA F:HIS149 4.3 72.5 1.0
CB F:SER152 4.4 71.6 1.0
CG F:HIS149 4.6 76.3 1.0
CB F:HIS149 4.6 73.1 1.0
CE1 F:HIS149 4.8 77.7 1.0

Potassium binding site 7 out of 10 in 3lib

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Potassium binding site 7 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
G:K4

b:0.6
occ:1.00
 ND1 G:HIS149 4.0 82.4 1.0
OG G:SER152 4.1 76.9 1.0
CA G:HIS149 4.1 79.1 1.0
CB G:HIS149 4.4 79.3 1.0
CG G:HIS149 4.6 81.1 1.0
N G:HIS149 4.7 78.5 1.0

Potassium binding site 8 out of 10 in 3lib

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Potassium binding site 8 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
H:K7

b:0.7
occ:1.00
 OG H:SER152 3.5 78.7 1.0
ND1 H:HIS149 3.6 85.7 1.0
CA H:HIS149 3.8 81.2 1.0
CB H:SER152 4.2 79.1 1.0
CB H:HIS149 4.3 81.1 1.0
CG H:HIS149 4.4 83.2 1.0
C H:HIS149 4.5 81.1 1.0
CE1 H:HIS149 4.6 86.2 1.0
O H:HIS149 4.6 81.0 1.0
N H:HIS149 4.6 80.9 1.0

Potassium binding site 9 out of 10 in 3lib

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Potassium binding site 9 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
I:K9

b:0.8
occ:1.00
 ND1 I:HIS149 3.1 92.3 1.0
OG I:SER152 3.5 86.2 1.0
CE1 I:HIS149 3.8 93.5 1.0
CG I:HIS149 4.1 90.2 1.0
CB I:HIS149 4.4 87.6 1.0
CB I:SER152 4.4 86.5 1.0
CA I:HIS149 4.6 87.3 1.0
NE2 I:HIS149 4.9 94.1 1.0
N I:SER152 5.0 87.5 1.0

Potassium binding site 10 out of 10 in 3lib

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Potassium binding site 10 out of 10 in the Crystal Structure of the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3


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 the Extracellular Domain of the Putative Histidine Kinase MMHK1S-Z3 within 5.0Å range:
probe atom residue distance (Å) B Occ
J:K2

b:85.7
occ:1.00
 ND1 J:HIS149 3.4 81.3 1.0
OG J:SER152 3.8 69.6 1.0
CA J:HIS149 3.8 76.5 1.0
CB J:HIS149 3.9 76.8 1.0
CG J:HIS149 4.1 79.2 1.0
CE1 J:HIS149 4.4 82.6 1.0
N J:HIS149 4.5 75.8 1.0
CB J:SER152 4.7 70.3 1.0
C J:HIS149 4.9 76.3 1.0

Reference:

Z.Zhang, W.A.Hendrickson. Structural Characterization of the Predominant Family of Histidine Kinase Sensor Domains. J.Mol.Biol. V. 400 335 2010.
ISSN: ISSN 0022-2836
PubMed: 20435045
DOI: 10.1016/J.JMB.2010.04.049
Page generated: Sun Dec 13 23:20:19 2020

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