Sodium in PDB 4a7d: X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure

All present enzymatic activity of X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure:
3.2.1.17;

The structure of X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure, PDB code: 4a7d was solved by A.Burkhardt, M.Warmer, S.Panneerselvam, A.Wagner, R.Reimer, H.Hohenberg, A.Meents, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.305 / 1.50
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	77.222, 77.222, 37.007, 90.00, 90.00, 90.00
R / Rfree (%)	17.52 / 20.34

The structure of X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure also contains other interesting chemical elements:

Chlorine

(Cl)

9 atoms

The binding sites of Sodium atom in the X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure (pdb code 4a7d). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure, PDB code: 4a7d:

Sodium binding site 1 out of 1 in the X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of X-Ray Crystal Structure of Hewl Flash-Cooled at High Pressure within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1139 b:15.2 occ:1.00 O A:SER60 2.4 13.4 1.0 HG A:SER72 2.4 22.6 1.0 O A:HOH2107 2.4 15.6 1.0 O A:CYS64 2.4 13.7 1.0 O A:HOH2105 2.5 12.0 1.0 O A:ARG73 2.6 18.9 1.0 OG A:SER72 2.7 18.8 1.0 HB2 A:SER72 2.9 25.8 1.0 HA A:ASN65 2.9 15.6 1.0 CB A:SER72 3.3 21.5 1.0 C A:CYS64 3.5 14.2 1.0 HB2 A:SER60 3.5 15.8 1.0 C A:SER60 3.5 15.1 1.0 C A:ARG73 3.6 20.4 1.0 CA A:ASN65 3.8 13.0 1.0 HB A:THR69 3.8 17.5 1.0 HD21 A:ASN65 3.8 17.4 1.0 HA A:SER60 3.9 14.9 1.0 H A:ASP66 3.9 15.7 1.0 H A:CYS64 3.9 16.4 1.0 N A:ARG73 3.9 20.4 1.0 H A:ARG73 3.9 24.5 1.0 HB3 A:SER72 4.0 25.8 1.0 HB2 A:ASN74 4.0 20.9 1.0 N A:ASN65 4.1 12.8 1.0 HA A:ASN74 4.1 22.7 1.0 C A:SER72 4.1 20.2 1.0 CA A:SER60 4.1 12.5 1.0 CB A:SER60 4.3 13.2 1.0 CA A:SER72 4.3 18.9 1.0 CA A:ARG73 4.4 19.6 1.0 HA A:ARG61 4.4 20.8 1.0 N A:ASN74 4.4 21.8 1.0 N A:CYS64 4.4 13.7 1.0 HB2 A:ASN65 4.5 17.0 1.0 C A:ARG61 4.5 15.0 1.0 O A:SER72 4.5 24.6 1.0 O A:HOH2120 4.5 27.9 1.0 N A:ASP66 4.5 13.1 1.0 O A:ARG61 4.6 16.6 1.0 N A:ARG61 4.6 13.8 1.0 CA A:ASN74 4.6 18.9 1.0 CA A:CYS64 4.6 12.4 1.0 CL A:CL1131 4.6 16.8 1.0 ND2 A:ASN65 4.7 14.5 1.0 CB A:ASN65 4.7 14.2 1.0 CA A:ARG61 4.7 17.4 1.0 C A:ASN65 4.7 14.6 1.0 CB A:THR69 4.7 14.6 1.0 CB A:ASN74 4.7 17.4 1.0 HA A:ARG73 4.8 23.4 1.0 N A:TRP62 4.8 17.0 1.0 H A:TRP63 4.8 16.6 1.0 H A:ASN65 4.9 15.4 1.0 HA A:SER72 4.9 22.7 1.0 HB3 A:SER60 4.9 15.8 1.0 O A:HOH2119 5.0 19.8 1.0 HG22 A:THR69 5.0 19.4 1.0 O A:THR69 5.0 16.2 1.0

A.Burkhardt, M.Warmer, S.Pannerselvam, A.Wagner, A.Zouni, R.Reimer, H.Hohenberg, A.Meents. Fast High-Pressure Freezing of Protein Crystals in Their Mother Liquor Acta Crystallogr.,Sect.F V. 68 495 2012.
ISSN: ISSN 1744-3091
PubMed: 22505429
DOI: 10.1107/S1744309112009670