Potassium in PDB 4w8j: Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals

The structure of Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals, PDB code: 4w8j was solved by A.G.Evdokimov, F.Moshiri, E.J.Sturman, T.J.Rydel, M.Zheng, J.W.Seale, S.Franklin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	82.97 / 2.78
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	87.314, 87.314, 266.396, 90.00, 90.00, 90.00
R / Rfree (%)	22.6 / 33.2

The structure of Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

The binding sites of Potassium atom in the Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals (pdb code 4w8j). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals, PDB code: 4w8j:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in the Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals


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 Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals within 5.0Å range: probe atom residue distance (Å) B Occ A:K1201 b:85.0 occ:1.00 O A:LEU744 3.1 44.1 1.0 O A:SER742 4.0 45.5 1.0 O A:GLU741 4.0 45.0 1.0 OG1 A:THR838 4.2 54.1 1.0 C A:LEU744 4.3 44.3 1.0 CA A:SER742 4.4 45.5 1.0 C A:SER742 4.4 45.2 1.0 CB A:THR838 4.8 53.6 1.0 C A:GLU741 4.9 45.0 1.0 CD2 A:LEU840 5.0 49.1 1.0

Potassium binding site 2 out of 3 in the Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals within 5.0Å range: probe atom residue distance (Å) B Occ A:K1202 b:88.1 occ:1.00 O A:ASN564 2.4 64.5 1.0 OD2 A:ASP569 2.7 51.9 1.0 O A:SER561 2.9 67.5 1.0 C A:ASN564 3.4 64.7 1.0 CG A:ASP569 3.7 52.1 1.0 C A:SER561 4.0 67.6 1.0 OD1 A:ASP569 4.1 54.9 1.0 CA A:LEU565 4.2 62.1 1.0 N A:LEU565 4.2 63.3 1.0 N A:GLN566 4.3 60.8 1.0 N A:SER561 4.3 67.0 1.0 CA A:ASN564 4.4 65.8 1.0 CB A:SER561 4.5 68.0 1.0 N A:ASN564 4.5 66.6 1.0 CA A:SER561 4.5 67.6 1.0 C A:LEU565 4.7 61.5 1.0 CB A:ASN564 4.8 66.1 1.0 CG A:GLN566 4.9 62.0 1.0 OG A:SER561 4.9 68.6 1.0 CB A:ASP569 5.0 50.8 1.0 CB A:GLN566 5.0 60.7 1.0

Potassium binding site 3 out of 3 in the Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals within 5.0Å range:

A.G.Evdokimov, F.Moshiri, E.J.Sturman, T.J.Rydel, M.Zheng, J.W.Seale, S.Franklin. Structure of the Full-Length Insecticidal Protein CRY1AC Reveals Intriguing Details of Toxin Packaging Into in Vivo Formed Crystals. Protein Sci. V. 23 1491 2014.
ISSN: ESSN 1469-896X
PubMed: 25139047
DOI: 10.1002/PRO.2536