Zinc in PDB 8x6y: Crystal Structure of Efcda

The structure of Crystal Structure of Efcda, PDB code: 8x6y was solved by L.Jiang, Y.Huang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.25 / 1.56
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.349, 55.749, 82.159, 90, 90, 90
R / Rfree (%)	15.2 / 17.4

The structure of Crystal Structure of Efcda also contains other interesting chemical elements:

Arsenic

(As)

2 atoms

The binding sites of Zinc atom in the Crystal Structure of Efcda (pdb code 8x6y). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of Efcda, PDB code: 8x6y:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Efcda


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Efcda within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn202 b:4.5 occ:1.00 O1 A:CAC201 2.0 5.6 1.0 SG A:CYS91 2.3 3.5 1.0 SG A:CYS88 2.3 3.8 1.0 SG A:CYS55 2.3 4.3 1.0 CB A:CYS55 3.1 3.7 1.0 AS A:CAC201 3.3 6.1 1.0 CB A:CYS88 3.3 4.3 1.0 CB A:CYS91 3.4 3.9 1.0 N A:CYS88 3.7 3.8 1.0 O2 A:CAC201 3.7 4.0 1.0 N A:CYS91 4.0 3.1 1.0 CA A:CYS88 4.0 1.9 1.0 C1 A:CAC201 4.1 6.5 1.0 CA A:CYS91 4.2 3.5 1.0 NH2 A:ARG58 4.3 7.8 1.0 OE1 A:GLU57 4.4 5.6 1.0 NE A:ARG58 4.4 5.4 1.0 O A:CYS88 4.4 3.1 1.0 C A:CYS88 4.4 3.2 1.0 OE2 A:GLU57 4.5 6.1 1.0 CA A:CYS55 4.6 3.2 1.0 CD A:GLU57 4.6 5.0 1.0 CZ A:ARG58 4.8 7.5 1.0 C A:PRO87 4.8 3.4 1.0 C2 A:CAC201 4.9 4.9 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Efcda


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of Efcda within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn202 b:4.7 occ:1.00 O2 B:CAC201 2.0 5.1 1.0 SG B:CYS55 2.3 5.9 1.0 SG B:CYS88 2.3 13.9 1.0 SG B:CYS91 2.3 3.5 1.0 CB B:CYS55 3.1 3.5 1.0 AS B:CAC201 3.2 6.8 1.0 CB B:CYS91 3.4 4.7 1.0 CB B:CYS88 3.4 4.5 1.0 O1 B:CAC201 3.6 4.0 1.0 N B:CYS88 3.7 4.8 1.0 N B:CYS91 4.0 4.3 1.0 CA B:CYS88 4.0 4.0 1.0 C2 B:CAC201 4.1 7.3 1.0 CA B:CYS91 4.2 3.1 1.0 NH2 B:ARG58 4.3 9.8 1.0 OE2 B:GLU57 4.4 4.4 1.0 OE1 B:GLU57 4.4 4.5 1.0 NE B:ARG58 4.4 6.7 1.0 O B:CYS88 4.5 3.7 1.0 C B:CYS88 4.5 4.9 1.0 CA B:CYS55 4.6 4.2 1.0 CD B:GLU57 4.6 4.9 1.0 CZ B:ARG58 4.8 8.9 1.0 C1 B:CAC201 4.9 6.6 1.0 C B:PRO87 4.9 3.8 1.0

L.Jiang, Y.Huang. Crystal Structure of Efcda To Be Published.