Sodium in PDB 7dct: Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp)

The structure of Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp), PDB code: 7dct was solved by F.Na, L.Wei, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	63.49 / 2.36
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	85.559, 94.71, 142.259, 90, 90, 90
R / Rfree (%)	18.6 / 22.4

The binding sites of Sodium atom in the Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp) (pdb code 7dct). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp), PDB code: 7dct:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp) within 5.0Å range: probe atom residue distance (Å) B Occ C:Na201 b:42.4 occ:1.00 OG1 C:THR31 2.3 46.4 1.0 O C:ASP28 2.4 40.7 1.0 O C:ILE35 2.4 42.5 1.0 OD1 C:ASP32 2.6 54.4 1.0 O C:VAL26 2.7 40.9 1.0 O C:LEU25 2.8 33.0 1.0 C C:ASP28 3.4 42.2 1.0 C C:VAL26 3.4 36.6 1.0 N C:ASP32 3.5 40.4 1.0 C C:THR31 3.6 49.4 1.0 C C:ILE35 3.6 43.3 1.0 CB C:THR31 3.6 48.7 1.0 CG C:ASP32 3.7 56.8 1.0 CA C:ASP32 3.8 43.7 1.0 N C:ASP28 3.8 44.0 1.0 O C:THR31 3.9 51.1 1.0 C C:LEU25 3.9 39.2 1.0 CA C:VAL26 4.0 33.2 1.0 CA C:THR31 4.0 51.1 1.0 O C:HOH310 4.0 45.3 1.0 CA C:ASP28 4.0 44.0 1.0 CA C:CYS36 4.1 41.5 1.0 N C:THR31 4.1 59.4 1.0 CG2 C:ILE35 4.2 32.1 1.0 C C:SER27 4.2 44.5 1.0 CB C:ASP28 4.3 54.7 1.0 N C:CYS36 4.3 33.8 1.0 CB C:ASP32 4.4 49.4 1.0 N C:SER27 4.4 33.1 1.0 CB C:CYS36 4.4 51.0 1.0 N C:VAL26 4.5 33.1 1.0 N C:PRO29 4.5 44.6 1.0 OD2 C:ASP32 4.7 61.4 1.0 CA C:ILE35 4.7 42.4 1.0 CG2 C:THR31 4.7 43.5 1.0 O C:SER27 4.7 43.0 1.0 CA C:PRO29 4.7 43.9 1.0 CA C:SER27 4.8 42.2 1.0 C C:PRO29 4.9 51.9 1.0 CB C:ILE35 4.9 35.5 1.0 N C:ILE35 5.0 41.9 1.0

Sodium binding site 2 out of 2 in the Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp)


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp) within 5.0Å range: probe atom residue distance (Å) B Occ D:Na201 b:40.7 occ:0.76 O D:ASP28 2.4 65.2 1.0 O D:VAL26 2.4 55.5 1.0 OD1 D:ASP32 2.5 79.0 1.0 OG1 D:THR31 2.5 56.3 1.0 O D:ILE35 2.7 66.2 1.0 O D:LEU25 2.9 54.6 1.0 C D:VAL26 3.2 60.3 1.0 C D:ASP28 3.3 70.2 1.0 N D:ASP28 3.6 62.8 1.0 N D:ASP32 3.6 65.8 1.0 CG D:ASP32 3.6 77.2 1.0 C D:THR31 3.8 61.5 1.0 C D:ILE35 3.8 62.1 1.0 CA D:VAL26 3.8 52.5 1.0 CB D:THR31 3.8 57.9 1.0 CA D:ASP32 3.9 66.5 1.0 CA D:ASP28 3.9 68.6 1.0 C D:SER27 3.9 63.2 1.0 C D:LEU25 4.0 55.0 1.0 N D:SER27 4.0 66.2 1.0 CA D:THR31 4.1 61.0 1.0 CG2 D:ILE35 4.2 45.1 1.0 O D:THR31 4.2 54.3 1.0 CB D:ASP28 4.3 67.4 1.0 CA D:CYS36 4.3 67.1 1.0 N D:THR31 4.3 62.1 1.0 O D:SER27 4.3 63.8 1.0 CB D:ASP32 4.4 70.0 1.0 N D:PRO29 4.4 67.0 1.0 N D:VAL26 4.4 48.3 1.0 CA D:SER27 4.4 62.8 1.0 N D:CYS36 4.5 61.5 1.0 OD2 D:ASP32 4.6 78.5 1.0 CA D:PRO29 4.7 60.6 1.0 CB D:CYS36 4.8 76.2 1.0 CG2 D:THR31 4.8 51.8 1.0 CA D:ILE35 4.9 56.8 1.0 C D:PRO29 5.0 62.7 1.0

F.Na, L.Wei. Crystal Structure of HSF1 Dna-Binding Domain in Complex with 3-Site Hse Dna (24 Bp) To Be Published.