Potassium in PDB 3vbf: Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23)

The structure of Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23), PDB code: 3vbf was solved by X.Wang, W.Peng, J.Ren, Z.Hu, J.Xu, Z.Lou, X.Li, W.Yin, X.Shen, C.Porta, T.S.Walter, G.Evans, D.Axford, R.Owen, D.J.Rowlands, J.Wang, D.I.Stuart, E.E.Fry, Z.Rao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.67 / 2.60
Space group	I 2 3
Cell size a, b, c (Å), α, β, γ (°)	600.100, 600.100, 600.100, 90.00, 90.00, 90.00
R / Rfree (%)	23.6 / 24

The structure of Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23) also contains other interesting chemical elements:

Chlorine	(Cl)	1 atom
Sodium	(Na)	1 atom

The binding sites of Potassium atom in the Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23) (pdb code 3vbf). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23), PDB code: 3vbf:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23)


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 Formaldehyde Treated Human Enterovirus 71 (Space Group I23) within 5.0Å range: probe atom residue distance (Å) B Occ A:K303 b:51.5 occ:1.00 OG1 A:THR28 2.8 32.3 1.0 O A:ASN71 2.9 25.1 1.0 O A:GLY29 2.9 23.8 1.0 OD1 A:ASN31 3.0 43.2 1.0 CG A:ASN31 3.5 24.7 1.0 ND2 A:ASN31 3.6 7.7 1.0 CB A:THR28 3.8 18.5 1.0 C A:ASN71 4.1 10.0 1.0 C A:GLY29 4.1 16.9 1.0 N A:ASN31 4.2 28.0 1.0 C A:GLN30 4.5 16.8 1.0 CA A:GLN30 4.5 14.8 1.0 C A:THR28 4.6 13.5 1.0 CB A:ASN71 4.6 8.1 1.0 CB A:ASN31 4.6 11.6 1.0 O A:THR28 4.7 26.3 1.0 CA A:ASN71 4.7 12.9 1.0 N A:ASN71 4.7 14.5 1.0 N A:GLN30 4.7 17.7 1.0 CG2 A:THR28 4.8 4.6 1.0 N A:GLY29 4.8 19.6 1.0 CA A:THR28 4.8 18.9 1.0 CA A:ASN31 4.8 14.7 1.0 O2' A:AMP302 5.0 0.6 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of Formaldehyde Treated Human Enterovirus 71 (Space Group I23)


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 Formaldehyde Treated Human Enterovirus 71 (Space Group I23) within 5.0Å range: probe atom residue distance (Å) B Occ C:K301 b:27.2 occ:1.00 OE1 A:GLN189 2.8 31.4 1.0 O C:VAL20 3.0 21.6 1.0 O C:HOH478 3.2 22.3 1.0 OG C:SER21 3.3 36.7 1.0 O A:HOH458 3.4 50.8 1.0 CA C:SER21 3.8 13.0 1.0 CD A:GLN189 3.8 10.8 1.0 CB C:SER21 3.8 16.6 1.0 C C:VAL20 3.9 11.0 1.0 CG A:GLN189 4.2 16.5 1.0 CB A:GLN189 4.2 10.1 1.0 N C:SER21 4.3 23.7 1.0 O D:HOH105 4.4 15.6 1.0 O A:GLN189 4.9 16.1 1.0 OE1 A:GLU134 4.9 18.4 1.0

X.Wang, W.Peng, J.Ren, Z.Hu, J.Xu, Z.Lou, X.Li, W.Yin, X.Shen, C.Porta, T.S.Walter, G.Evans, D.Axford, R.Owen, D.J.Rowlands, J.Wang, D.I.Stuart, E.E.Fry, Z.Rao. A Sensor-Adaptor Mechanism For Enterovirus Uncoating From Structures of EV71. Nat.Struct.Mol.Biol. V. 19 424 2012.
ISSN: ISSN 1545-9993
PubMed: 22388738
DOI: 10.1038/NSMB.2255