Sodium in PDB 1g3k: Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution

The structure of Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution, PDB code: 1g3k was solved by M.C.Sousa, D.B.Mckay, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.34 / 1.90
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	79.018, 121.799, 126.179, 90.00, 90.00, 90.00
R / Rfree (%)	20 / 22.9

The binding sites of Sodium atom in the Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution (pdb code 1g3k). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 3 binding sites of Sodium where determined in the Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution, PDB code: 1g3k:
Jump to Sodium binding site number: 1; 2; 3;

Sodium binding site 1 out of 3 in the Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution


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 the H. Influenzae Protease Hslv at 1.9 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Na500 b:16.3 occ:1.00 O A:HOH238 2.2 26.8 1.0 O A:GLY157 2.3 18.4 1.0 O A:THR163 2.3 17.0 1.0 O A:CYS160 2.3 14.6 1.0 O A:HOH237 2.4 32.2 1.0 O A:HOH236 2.5 25.3 1.0 C A:CYS160 3.4 14.5 1.0 C A:GLY157 3.4 18.0 1.0 C A:THR163 3.5 16.7 1.0 CA A:VAL161 3.9 15.8 1.0 CA A:GLY157 4.0 16.9 1.0 N A:THR163 4.0 15.2 1.0 C A:VAL161 4.1 15.6 1.0 N A:VAL161 4.1 14.1 1.0 O A:VAL161 4.3 15.4 1.0 CA A:THR163 4.3 15.8 1.0 CA A:ASN164 4.4 16.1 1.0 N A:ASN164 4.4 15.4 1.0 CA A:CYS160 4.5 15.3 1.0 N A:CYS160 4.5 14.9 1.0 N A:ASP158 4.5 18.0 1.0 O A:HOH267 4.6 32.5 1.0 CB A:THR163 4.6 15.8 1.0 N A:PHE162 4.7 14.8 1.0 CA A:ASP158 4.8 19.8 1.0 OE1 A:GLN19 4.8 19.2 1.0 C A:ASP158 4.9 19.3 1.0 O A:ALA156 4.9 16.1 1.0 N A:ILE159 5.0 17.1 1.0

Sodium binding site 2 out of 3 in the Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution


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 the H. Influenzae Protease Hslv at 1.9 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Na500 b:16.7 occ:1.00 O B:THR163 2.2 17.2 1.0 O B:GLY157 2.3 20.4 1.0 O B:CYS160 2.4 16.1 1.0 O B:HOH1235 2.4 28.6 1.0 O B:HOH1234 2.5 27.8 1.0 O B:HOH1236 2.6 35.0 1.0 C B:GLY157 3.4 19.7 1.0 C B:THR163 3.5 16.7 1.0 C B:CYS160 3.5 15.7 1.0 CA B:VAL161 3.9 15.9 1.0 CA B:GLY157 4.0 19.2 1.0 N B:THR163 4.0 16.4 1.0 C B:VAL161 4.1 15.0 1.0 N B:VAL161 4.1 15.4 1.0 CA B:THR163 4.3 16.3 1.0 O B:VAL161 4.3 15.5 1.0 CA B:ASN164 4.4 16.8 1.0 N B:ASN164 4.4 16.2 1.0 O B:HOH1237 4.4 28.0 1.0 N B:CYS160 4.5 15.8 1.0 N B:ASP158 4.5 18.5 1.0 CA B:CYS160 4.6 16.0 1.0 CB B:THR163 4.6 16.6 1.0 N B:PHE162 4.6 15.2 1.0 OE1 B:GLN19 4.7 19.7 1.0 CA B:ASP158 4.8 19.7 1.0 C B:ASP158 4.8 18.7 1.0 O B:ALA156 4.9 17.0 1.0 N B:ILE159 4.9 16.8 1.0 C B:ILE159 5.0 17.2 1.0

Sodium binding site 3 out of 3 in the Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 3 of Crystal Structure of the H. Influenzae Protease Hslv at 1.9 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ C:Na500 b:22.1 occ:1.00 O C:THR163 2.2 21.8 1.0 O C:HOH2238 2.3 31.7 1.0 O C:GLY157 2.3 25.0 1.0 O C:CYS160 2.4 20.3 1.0 O C:HOH2239 2.4 38.9 1.0 O C:HOH2254 2.7 41.8 1.0 C C:GLY157 3.4 22.8 1.0 C C:THR163 3.4 21.3 1.0 C C:CYS160 3.5 20.6 1.0 CA C:GLY157 4.0 21.2 1.0 CA C:VAL161 4.0 20.9 1.0 N C:THR163 4.0 20.2 1.0 C C:VAL161 4.1 20.7 1.0 N C:VAL161 4.2 20.5 1.0 CA C:THR163 4.2 20.4 1.0 O C:VAL161 4.4 19.9 1.0 N C:ASN164 4.4 22.4 1.0 CA C:ASN164 4.4 23.6 1.0 N C:ASP158 4.5 23.1 1.0 N C:CYS160 4.6 20.8 1.0 CA C:CYS160 4.6 20.9 1.0 CB C:THR163 4.6 19.8 1.0 N C:PHE162 4.7 20.9 1.0 OE1 C:GLN19 4.8 24.9 1.0 CA C:ASP158 4.8 25.0 1.0 O C:ALA156 4.9 19.2 1.0 N C:ILE159 4.9 23.5 1.0 C C:ASP158 5.0 25.6 1.0

M.C.Sousa, C.B.Trame, H.Tsuruta, S.M.Wilbanks, V.S.Reddy, D.B.Mckay. Crystal and Solution Structures of An Hsluv Protease-Chaperone Complex. Cell(Cambridge,Mass.) V. 103 633 2000.
ISSN: ISSN 0092-8674
PubMed: 11106733
DOI: 10.1016/S0092-8674(00)00166-5