Nickel in PDB 7rwu: Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant

The structure of Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant, PDB code: 7rwu 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)	42.15 / 1.80
Space group	P 41 3 2
Cell size a, b, c (Å), α, β, γ (°)	94.26, 94.26, 94.26, 90, 90, 90
R / Rfree (%)	16.4 / 18.9

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

Iron	(Fe)	1 atom
Chlorine	(Cl)	1 atom

The binding sites of Nickel atom in the Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant (pdb code 7rwu). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 3 binding sites of Nickel where determined in the Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant, PDB code: 7rwu:
Jump to Nickel binding site number: 1; 2; 3;

Nickel binding site 1 out of 3 in the Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni201 b:14.5 occ:0.33 NE2 A:HIS59 2.1 15.0 1.0 NE2 A:HIS63 2.1 16.3 1.0 CE1 A:HIS59 2.9 20.5 1.0 CE1 A:HIS63 3.0 19.2 1.0 CD2 A:HIS59 3.1 15.5 1.0 CD2 A:HIS63 3.2 16.0 1.0 ND1 A:HIS59 4.1 19.6 1.0 ND1 A:HIS63 4.2 25.4 1.0 CG A:HIS59 4.2 15.1 1.0 CG A:HIS63 4.3 14.8 1.0

Nickel binding site 2 out of 3 in the Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni202 b:13.6 occ:0.33 NE2 A:HIS73 2.1 11.5 1.0 NE2 A:HIS77 2.1 14.1 1.0 CE1 A:HIS77 3.0 13.7 1.0 CE1 A:HIS73 3.0 13.5 1.0 CD2 A:HIS73 3.2 12.9 1.0 CD2 A:HIS77 3.2 13.0 1.0 ND1 A:HIS77 4.2 18.2 1.0 ND1 A:HIS73 4.2 13.9 1.0 CG A:HIS73 4.3 12.7 1.0 CG A:HIS77 4.3 16.0 1.0

Nickel binding site 3 out of 3 in the Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 3 of Crystal Structure of Ni-Bound RIDC1 Variant in the Presence of Reductant within 5.0Å range: probe atom residue distance (Å) B Occ A:Ni203 b:16.9 occ:1.00 HO2 A:TRS204 1.3 26.7 1.0 HN2 A:TRS204 1.4 22.9 1.0 O A:ALA1 2.0 16.9 1.0 O2 A:TRS204 2.0 22.2 1.0 N A:ALA1 2.0 18.9 1.0 N A:TRS204 2.1 19.1 1.0 OD2 A:ASP39 2.1 14.9 1.0 O3 A:TRS204 2.2 19.2 1.0 HN3 A:TRS204 2.5 22.9 1.0 C A:TRS204 2.6 28.0 1.0 HO3 A:TRS204 2.7 23.1 1.0 C A:ALA1 2.7 14.6 1.0 C2 A:TRS204 2.8 31.8 1.0 HN1 A:TRS204 2.9 22.9 1.0 C3 A:TRS204 2.9 18.3 1.0 CA A:ALA1 2.9 15.7 1.0 CG A:ASP39 3.0 18.6 1.0 OD1 A:ASP39 3.2 20.6 1.0 H22 A:TRS204 3.5 38.1 1.0 H21 A:TRS204 3.5 38.1 1.0 H31 A:TRS204 3.6 22.0 1.0 H32 A:TRS204 3.6 22.0 1.0 CB A:ALA1 3.9 20.9 1.0 N A:ASP2 4.0 14.7 1.0 O A:HOH388 4.1 17.9 1.0 C1 A:TRS204 4.1 22.5 1.0 ND2 A:ASN6 4.2 11.3 1.0 O A:HOH401 4.3 32.4 1.0 CB A:ASP39 4.4 9.9 1.0 H12 A:TRS204 4.5 27.0 1.0 O A:ASP39 4.5 19.1 1.0 CA A:ASP2 4.6 16.0 1.0 H11 A:TRS204 4.7 27.0 1.0 O1 A:TRS204 4.8 22.9 1.0 O A:HOH366 4.9 35.1 1.0

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