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Potassium in PDB 5ncu: Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin.

Protein crystallography data

The structure of Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin., PDB code: 5ncu was solved by T.Goulas, M.Ksiazek, I.Garcia-Ferrer, D.Mizgalska, J.Potempa, X.Gomis-Ruth, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.89 / 1.70
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 64.000, 70.040, 90.860, 90.00, 90.00, 90.00
R / Rfree (%) 16.2 / 18.4

Other elements in 5ncu:

The structure of Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin. also contains other interesting chemical elements:

Iodine (I) 6 atoms
Chlorine (Cl) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin. (pdb code 5ncu). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin., PDB code: 5ncu:

Potassium binding site 1 out of 1 in 5ncu

Go back to Potassium Binding Sites List in 5ncu
Potassium binding site 1 out of 1 in the Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin.


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of the Subtilisin Induced Serpin-Type Proteinase Inhibitor, Miropin. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K401

b:17.6
occ:1.00
CL A:CL408 3.0 28.4 1.0
O A:HOH550 3.3 23.9 1.0
O A:HOH858 3.9 72.7 1.0
NZ A:LYS312 4.0 60.2 1.0
CE A:LYS312 4.0 56.5 1.0
CB A:HIS58 4.1 26.1 1.0
CD A:LYS313 4.2 45.0 1.0
CD1 A:ILE314 4.4 22.3 1.0
CB A:LYS313 4.4 26.5 1.0
O A:HIS58 4.4 34.1 1.0
CG1 A:VAL59 4.6 25.9 1.0
CG A:LYS313 4.6 33.8 1.0
C A:HIS58 4.7 32.1 1.0
CB A:LYS312 4.7 25.8 1.0
O A:GLY309 4.7 21.9 1.0
CG1 A:ILE314 4.7 21.1 1.0
N A:LYS313 4.9 23.1 1.0

Reference:

T.Goulas, M.Ksiazek, I.Garcia-Ferrer, A.M.Sochaj-Gregorczyk, I.Waligorska, M.Wasylewski, J.Potempa, F.X.Gomis-Ruth. A Structure-Derived Snap-Trap Mechanism of A Multispecific Serpin From the Dysbiotic Human Oral Microbiome. J. Biol. Chem. V. 292 10883 2017.
ISSN: ESSN 1083-351X
PubMed: 28512127
DOI: 10.1074/JBC.M117.786533
Page generated: Mon Dec 14 00:06:23 2020

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