Zinc in PDB 1g7b: 1.3 A Structure of T3R3 Human Insulin at 100 K

The structure of 1.3 A Structure of T3R3 Human Insulin at 100 K, PDB code: 1g7b was solved by G.D.Smith, W.A.Pangborn, R.H.Blessing, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.80 / 1.30
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	80.050, 80.050, 71.459, 90.00, 90.00, 120.00
R / Rfree (%)	17.6 / 20.4

The structure of 1.3 A Structure of T3R3 Human Insulin at 100 K also contains other interesting chemical elements:

Chlorine

(Cl)

7 atoms

The binding sites of Zinc atom in the 1.3 A Structure of T3R3 Human Insulin at 100 K (pdb code 1g7b). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 7 binding sites of Zinc where determined in the 1.3 A Structure of T3R3 Human Insulin at 100 K, PDB code: 1g7b:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7;

Zinc binding site 1 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn901 b:11.9 occ:0.33 NE2 B:HIS10 2.0 12.1 1.0 CL B:CL902 2.2 19.9 0.3 CE1 B:HIS10 3.0 12.7 1.0 CD2 B:HIS10 3.1 11.5 1.0 HE1 B:HIS10 3.2 15.7 1.0 HD2 B:HIS10 3.3 12.0 1.0 ND1 B:HIS10 4.1 14.8 1.0 CG B:HIS10 4.2 12.4 1.0 O B:HOH1214 4.2 29.5 0.3 HD1 B:HIS10 5.0 12.8 1.0

Zinc binding site 2 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn951 b:20.2 occ:0.50 HE1 B:HIS5 1.8 22.8 0.5 NE2 B:HIS5 1.9 14.0 0.5 HE2 B:HIS5 1.9 21.2 0.5 CE1 B:HIS5 2.3 23.0 0.5 NE2 B:HIS5 2.3 21.4 0.5 O B:HOH952 2.4 17.3 0.5 O B:HOH953 2.5 21.3 0.5 CE1 B:HIS5 2.8 20.6 0.5 CD2 B:HIS5 3.0 18.0 0.5 HE1 B:HIS5 3.0 19.6 0.5 HD13 A:ILE10 3.1 24.5 1.0 HD2 B:HIS5 3.3 18.2 0.5 ND1 B:HIS5 3.6 20.9 0.5 CD2 B:HIS5 3.7 20.0 0.5 HG13 A:ILE10 3.8 24.0 1.0 ND1 B:HIS5 4.0 17.6 0.5 CG B:HIS5 4.1 15.4 0.5 CD1 A:ILE10 4.1 25.9 1.0 CG B:HIS5 4.3 20.2 0.5 O B:HOH962 4.4 15.2 0.5 HD2 B:HIS5 4.4 20.5 0.5 CG1 A:ILE10 4.5 23.9 1.0 HD12 A:ILE10 4.6 23.6 1.0 O B:HOH1810 4.7 25.9 0.6 HD11 A:ILE10 4.8 25.1 1.0 HD1 B:HIS5 4.8 18.9 0.5 HA A:SER9 4.8 22.4 1.0 ZN B:ZN961 4.9 21.3 0.5 HG12 A:ILE10 4.9 23.8 1.0

Zinc binding site 3 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn961 b:21.3 occ:0.50 HD2 B:HIS5 1.7 18.2 0.5 O B:HOH962 1.8 15.2 0.5 ND1 B:HIS5 1.9 20.9 0.5 O B:HOH964 2.1 24.3 0.5 O B:HOH963 2.2 16.1 0.5 O B:HOH1811 2.4 25.9 0.6 O B:HOH1810 2.6 25.9 0.6 CD2 B:HIS5 2.7 18.0 0.5 HB2 B:HIS5 2.7 16.0 0.5 CE1 B:HIS5 2.7 23.0 0.5 O G:HOH1900 2.8 20.4 0.5 HB2 B:HIS5 2.9 17.2 0.5 CG B:HIS5 3.0 20.2 0.5 HE1 B:HIS5 3.1 22.8 0.5 H B:HIS5 3.2 17.2 0.5 H B:HIS5 3.2 17.2 0.5 CG B:HIS5 3.4 15.4 0.5 CB B:HIS5 3.5 16.7 0.5 CB B:HIS5 3.5 15.0 0.5 NE2 B:HIS5 3.8 21.4 0.5 O B:HOH952 3.9 17.3 0.5 NE2 B:HIS5 3.9 14.0 0.5 CD2 B:HIS5 4.0 20.0 0.5 N B:HIS5 4.1 16.6 0.5 N B:HIS5 4.1 16.5 0.5 HB3 B:HIS5 4.3 17.1 0.5 HB3 B:HIS5 4.3 18.4 0.5 HB2 B:GLN4 4.4 22.4 1.0 CA B:HIS5 4.4 13.8 0.5 CA B:HIS5 4.4 14.4 0.5 ND1 B:HIS5 4.7 17.6 0.5 HE2 B:HIS5 4.7 21.2 0.5 ZN B:ZN951 4.9 20.2 0.5 CE1 B:HIS5 4.9 20.6 0.5 HA B:GLN4 5.0 20.5 1.0 HD2 B:HIS5 5.0 20.5 0.5 O B:HIS5 5.0 15.9 0.5

Zinc binding site 4 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn911 b:12.0 occ:0.15 O D:HOH1814 0.8 14.9 0.2 NE2 D:HIS10 2.0 10.7 0.5 CL D:CL912 2.2 14.5 0.1 O D:HOH971 2.4 12.4 0.6 CD2 D:HIS10 2.9 13.2 0.5 CE1 D:HIS10 3.0 14.8 0.5 HD2 D:HIS10 3.1 12.7 0.5 HE1 D:HIS10 3.3 15.4 0.5 O D:HOH1801 3.4 18.9 0.6 HB3 D:LEU6 3.7 12.6 1.0 HD22 D:LEU6 3.9 15.4 1.0 CG D:HIS10 4.1 13.8 0.5 ND1 D:HIS10 4.1 17.7 0.5 HD11 D:LEU6 4.1 15.8 1.0 HB2 D:HIS10 4.4 10.3 0.6 O D:HOH1225 4.6 36.3 1.0 CB D:LEU6 4.7 11.3 1.0 CD2 D:LEU6 4.7 13.6 1.0 HD21 D:LEU6 4.8 14.7 1.0 O D:LEU6 4.8 11.7 1.0 CD1 D:LEU6 5.0 15.4 1.0

Zinc binding site 5 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn921 b:10.0 occ:0.55 NE2 D:HIS10 2.0 8.0 0.6 CL D:CL923 2.2 19.2 0.6 CL D:CL922 2.2 10.8 0.6 CD2 D:HIS10 3.0 7.2 0.6 CE1 D:HIS10 3.0 9.7 0.6 HD2 D:HIS10 3.2 9.0 0.6 HE1 D:HIS10 3.3 9.1 0.6 HB3 D:ALA14 4.0 10.5 1.0 ND1 D:HIS10 4.1 10.4 0.6 CG D:HIS10 4.1 7.7 0.6 HB3 D:HIS10 4.3 10.7 0.5 HG23 C:ILE10 4.4 21.8 1.0 O D:HOH1179 4.5 29.0 1.0 HD12 C:LEU16 4.7 14.3 1.0 HD22 D:LEU11 4.8 15.8 1.0 CB D:ALA14 4.8 10.9 1.0 HB2 D:ALA14 4.8 8.3 1.0 O C:HOH1935 4.9 15.2 0.3 O C:HOH1114 5.0 15.2 1.0

Zinc binding site 6 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ F:Zn931 b:10.8 occ:0.33 NE2 F:HIS10 2.0 10.9 1.0 CL F:CL932 2.1 16.7 0.2 O F:HOH933 2.4 14.2 0.5 CE1 F:HIS10 2.9 14.2 1.0 CD2 F:HIS10 3.1 9.8 1.0 HE1 F:HIS10 3.1 15.1 1.0 HD2 F:HIS10 3.3 8.4 1.0 ND1 F:HIS10 4.1 13.6 1.0 CG F:HIS10 4.2 8.8 1.0 O D:HOH1803 4.3 28.5 0.5 HD1 F:HIS10 4.9 12.9 1.0

Zinc binding site 7 out of 7 in the 1.3 A Structure of T3R3 Human Insulin at 100 K


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of 1.3 A Structure of T3R3 Human Insulin at 100 K within 5.0Å range: probe atom residue distance (Å) B Occ H:Zn941 b:14.2 occ:0.33 NE2 H:HIS10 1.9 13.1 1.0 CL H:CL942 2.3 19.8 0.3 CE1 H:HIS10 2.8 16.8 1.0 HE1 H:HIS10 3.0 17.3 1.0 CD2 H:HIS10 3.0 12.7 1.0 HD2 H:HIS10 3.3 13.6 1.0 HB3 H:LEU6 3.6 21.6 1.0 ND1 H:HIS10 4.0 17.0 1.0 CG H:HIS10 4.1 12.4 1.0 HD13 H:LEU6 4.1 23.3 1.0 HD22 H:LEU6 4.7 22.7 1.0 CB H:LEU6 4.7 21.7 1.0 O H:LEU6 4.8 18.8 1.0 HD1 H:HIS10 4.9 17.5 1.0

G.D.Smith, W.A.Pangborn, R.H.Blessing. Phase Changes in T(3)R(3)(F) Human Insulin: Temperature or Pressure Induced? Acta Crystallogr.,Sect.D V. 57 1091 2001.
ISSN: ISSN 0907-4449
PubMed: 11468392
DOI: 10.1107/S0907444901007685