Zinc in PDB 7prj: Factor XII Fibronectin Type II (Fxii Fnii) Domain

All present enzymatic activity of Factor XII Fibronectin Type II (Fxii Fnii) Domain:
3.4.21.38;

The structure of Factor XII Fibronectin Type II (Fxii Fnii) Domain, PDB code: 7prj was solved by B.G.Kaira, J.Emsley, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	22.78 / 1.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	26.35, 40.88, 45.33, 90, 90, 90
R / Rfree (%)	19.2 / 23.9

The binding sites of Zinc atom in the Factor XII Fibronectin Type II (Fxii Fnii) Domain (pdb code 7prj). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Factor XII Fibronectin Type II (Fxii Fnii) Domain, PDB code: 7prj:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the Factor XII Fibronectin Type II (Fxii Fnii) Domain


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Factor XII Fibronectin Type II (Fxii Fnii) Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn101 b:31.9 occ:1.00 NE2 A:HIS29 2.0 15.6 1.0 O A:HOH245 2.0 37.4 1.0 O A:HOH247 2.4 53.1 1.0 CE1 A:HIS29 3.0 14.1 1.0 CD2 A:HIS29 3.0 13.1 1.0 ND1 A:HIS29 4.1 13.6 1.0 CG A:HIS29 4.1 13.0 1.0 CG A:PRO58 4.4 16.4 1.0 O A:HOH217 4.6 46.3 1.0

Zinc binding site 2 out of 3 in the Factor XII Fibronectin Type II (Fxii Fnii) Domain


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Factor XII Fibronectin Type II (Fxii Fnii) Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn102 b:65.8 occ:1.00 NE2 A:HIS17 2.0 40.2 1.0 ND1 A:HIS40 2.2 19.3 1.0 CE1 A:HIS17 2.7 40.6 1.0 CG A:HIS40 3.1 17.6 1.0 CE1 A:HIS40 3.1 19.3 1.0 CD2 A:HIS17 3.2 40.8 1.0 CB A:HIS40 3.4 15.2 1.0 ND1 A:HIS17 3.9 41.3 1.0 NE2 A:HIS40 4.1 19.7 1.0 CD2 A:HIS40 4.1 18.4 1.0 CG A:HIS17 4.1 41.8 1.0 CA A:HIS40 4.5 12.9 1.0 CB A:PRO31 4.9 14.4 1.0

Zinc binding site 3 out of 3 in the Factor XII Fibronectin Type II (Fxii Fnii) Domain


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Factor XII Fibronectin Type II (Fxii Fnii) Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn103 b:14.8 occ:1.00 NE2 A:HIS44 2.0 15.4 1.0 OE2 A:GLU71 2.4 32.2 1.0 O A:HOH248 2.4 26.2 1.0 OE1 A:GLU71 2.6 34.2 1.0 CD A:GLU71 2.9 32.0 1.0 CE1 A:HIS44 2.9 15.8 1.0 CD2 A:HIS44 3.0 16.6 1.0 ND1 A:HIS44 4.1 15.1 1.0 CG A:HIS44 4.2 15.7 1.0 O A:HOH244 4.3 32.4 1.0 CG A:PRO52 4.4 12.8 1.0 CG A:GLU71 4.4 30.8 1.0 CD A:PRO52 4.4 12.8 1.0 O A:PRO50 4.7 22.2 1.0 CB A:PRO52 4.7 11.9 1.0 O A:HOH255 4.9 43.3 1.0

B.G.Kaira, J.Emsley. Factor XII Fibronectin Type II (Fxii Fnii) Domain To Be Published.