Zinc in PDB 7rwx: Crystal Structure of A Zn-Bound RIDC1 Variant in the Presence of Reductant

The structure of Crystal Structure of A Zn-Bound RIDC1 Variant in the Presence of Reductant, PDB code: 7rwx was solved by A.Kakkis, E.Golub, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.01 / 1.60
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	111.649, 111.649, 148.326, 90, 90, 120
R / Rfree (%)	23.9 / 29.1

The structure of Crystal Structure of A Zn-Bound RIDC1 Variant in the Presence of Reductant also contains other interesting chemical elements:

Calcium	(Ca)	2 atoms
Iron	(Fe)	2 atoms

The binding sites of Zinc atom in the Crystal Structure of A Zn-Bound RIDC1 Variant in the Presence of Reductant (pdb code 7rwx). 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 A Zn-Bound RIDC1 Variant in the Presence of Reductant, PDB code: 7rwx:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of A Zn-Bound RIDC1 Variant in the Presence of Reductant


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 A Zn-Bound RIDC1 Variant in the Presence of Reductant within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:41.5 occ:1.00 SG A:CYS96 2.3 38.3 1.0 CB A:CYS96 3.2 47.6 1.0 O A:HOH316 4.1 52.5 1.0 NE2 A:GLN71 4.6 43.8 1.0 CA A:CYS96 4.6 35.0 1.0 OG1 A:THR97 4.7 40.9 1.0 C A:CYS96 4.7 39.9 1.0 N A:THR97 4.9 39.7 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of A Zn-Bound RIDC1 Variant in the Presence of Reductant


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 A Zn-Bound RIDC1 Variant in the Presence of Reductant within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn201 b:46.5 occ:1.00 OE2 B:GLU81 1.9 41.1 1.0 NE2 B:HIS77 2.1 36.7 1.0 NE2 A:HIS63 2.2 38.7 1.0 O B:HOH303 2.7 49.9 1.0 CD B:GLU81 2.9 47.5 1.0 CE1 A:HIS63 3.1 42.1 1.0 CD2 B:HIS77 3.1 36.3 1.0 CE1 B:HIS77 3.1 37.6 1.0 CD2 A:HIS63 3.2 33.8 1.0 OE1 B:GLU81 3.3 45.6 1.0 O B:HOH306 3.7 43.1 1.0 O B:HOH307 4.1 51.7 1.0 CG B:GLU81 4.2 43.8 1.0 ND1 A:HIS63 4.2 36.2 1.0 ND1 B:HIS77 4.2 37.3 1.0 CG B:HIS77 4.2 36.2 1.0 CG A:HIS63 4.3 39.7 1.0 CZ3 A:TRP66 4.7 39.5 1.0

A.Kakkis, E.Golub. Crystal Structure of Zn-Bound RIDC1 Variant in the Presence of Reductant To Be Published.