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Potassium in PDB 4l3a: Crystal Structure of Internalin K (Inlk) From Listeria Monocytogenes

Protein crystallography data

The structure of Crystal Structure of Internalin K (Inlk) From Listeria Monocytogenes, PDB code: 4l3a was solved by D.Neves, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.35 / 2.59
Space group P 32 1 2
Cell size a, b, c (Å), α, β, γ (°) 115.340, 115.340, 190.710, 90.00, 90.00, 120.00
R / Rfree (%) 22.8 / 24.3

Other elements in 4l3a:

The structure of Crystal Structure of Internalin K (Inlk) From Listeria Monocytogenes also contains other interesting chemical elements:

Magnesium (Mg) 3 atoms
Sodium (Na) 1 atom

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Internalin K (Inlk) From Listeria Monocytogenes (pdb code 4l3a). 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 Crystal Structure of Internalin K (Inlk) From Listeria Monocytogenes, PDB code: 4l3a:

Potassium binding site 1 out of 1 in 4l3a

Go back to Potassium Binding Sites List in 4l3a
Potassium binding site 1 out of 1 in the Crystal Structure of Internalin K (Inlk) From Listeria Monocytogenes


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 Internalin K (Inlk) From Listeria Monocytogenes within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K603

b:81.7
occ:1.00
O B:HOH709 2.0 54.3 1.0
O B:HOH701 2.0 50.6 1.0
O B:HOH713 2.0 63.9 1.0
OD2 B:ASP177 2.6 53.9 1.0
OD2 B:ASP153 2.7 43.3 1.0
CG B:ASP177 3.8 53.0 1.0
CG B:ASP153 3.9 44.5 1.0
OG B:SER155 4.3 47.0 1.0
OD1 B:ASP153 4.4 47.4 1.0
CB B:ASP177 4.6 45.0 1.0
OD1 B:ASP177 4.7 51.7 1.0
O B:HOH747 4.8 55.0 1.0

Reference:

D.Neves, V.Job, L.Dortet, P.Cossart, A.Dessen. Structure of Internalin Inlk From the Human Pathogen Listeria Monocytogenes. J.Mol.Biol. V. 425 4520 2013.
ISSN: ISSN 0022-2836
PubMed: 23958637
DOI: 10.1016/J.JMB.2013.08.010
Page generated: Sun Dec 13 23:39:53 2020

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