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

Protein crystallography data

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

Other elements in 7rwx:

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

Zinc Binding Sites:

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 7rwx

Go back to Zinc Binding Sites List in 7rwx
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 7rwx

Go back to Zinc Binding Sites List in 7rwx
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

Reference:

A.Kakkis, E.Golub. Crystal Structure of Zn-Bound RIDC1 Variant in the Presence of Reductant To Be Published.
Page generated: Sat Apr 8 02:52:47 2023

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