Zinc in PDB 1irn: Rubredoxin (Zn-Substituted) at 1.2 Angstroms Resolution

The structure of Rubredoxin (Zn-Substituted) at 1.2 Angstroms Resolution, PDB code: 1irn was solved by Z.Dauter, K.S.Wilson, L.C.Sieker, J.M.Moulis, J.Meyer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.20
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	64.100, 64.100, 33.050, 90.00, 90.00, 120.00
R / Rfree (%)	10.7 / n/a

The binding sites of Zinc atom in the Rubredoxin (Zn-Substituted) at 1.2 Angstroms Resolution (pdb code 1irn). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Rubredoxin (Zn-Substituted) at 1.2 Angstroms Resolution, PDB code: 1irn:

Zinc binding site 1 out of 1 in the Rubredoxin (Zn-Substituted) at 1.2 Angstroms Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Rubredoxin (Zn-Substituted) at 1.2 Angstroms Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn55 b:10.0 occ:1.00 SG A:CYS42 2.3 11.7 1.0 SG A:CYS9 2.3 10.8 1.0 SG A:CYS6 2.4 9.4 1.0 SG A:CYS39 2.4 9.8 1.0 HB3 A:CYS9 3.1 12.6 1.0 HB3 A:CYS42 3.2 14.9 1.0 HB3 A:CYS6 3.2 9.1 1.0 CB A:CYS39 3.2 8.6 1.0 H A:CYS42 3.2 15.1 1.0 HB3 A:CYS39 3.2 10.3 1.0 CB A:CYS6 3.2 7.5 1.0 H A:CYS9 3.2 11.1 1.0 HB2 A:CYS39 3.2 10.3 1.0 CB A:CYS9 3.3 10.5 1.0 CB A:CYS42 3.3 12.4 1.0 HB2 A:CYS6 3.3 9.1 1.0 HG23 A:VAL44 3.5 18.6 1.0 HB3 A:TYR11 3.6 12.0 1.0 N A:CYS42 3.8 12.6 1.0 N A:CYS9 3.8 9.2 1.0 H A:TYR11 4.0 11.8 1.0 HB A:VAL8 4.0 13.0 1.0 HB2 A:LEU41 4.0 17.4 1.0 CA A:CYS9 4.1 8.8 1.0 HB2 A:CYS9 4.1 12.6 1.0 CA A:CYS42 4.1 11.6 1.0 HB2 A:CYS42 4.1 14.9 1.0 HB2 A:TYR11 4.2 12.0 1.0 H A:VAL44 4.3 14.0 1.0 CG2 A:VAL44 4.4 12.4 1.0 CB A:TYR11 4.4 10.0 1.0 H A:GLY10 4.4 11.3 1.0 H A:LEU41 4.5 14.6 1.0 H A:GLY43 4.5 14.2 1.0 HG22 A:VAL44 4.6 18.6 1.0 CA A:CYS39 4.7 8.6 1.0 HG21 A:VAL44 4.7 18.6 1.0 CA A:CYS6 4.7 7.2 1.0 C A:CYS42 4.7 12.4 1.0 HZ A:PHE49 4.7 11.3 1.0 H A:VAL8 4.7 11.9 1.0 C A:CYS9 4.8 9.1 1.0 HG11 A:VAL8 4.8 20.7 1.0 N A:GLY10 4.8 9.4 1.0 N A:TYR11 4.8 9.8 1.0 N A:GLY43 4.8 11.8 1.0 C A:VAL8 4.9 10.2 1.0 C A:LEU41 4.9 14.7 1.0 CB A:VAL8 4.9 10.8 1.0 HA A:CYS9 4.9 10.6 1.0 HA A:CYS42 4.9 13.9 1.0 CB A:LEU41 4.9 14.5 1.0 HG12 A:VAL44 5.0 24.2 1.0 HA A:CYS39 5.0 10.3 1.0

Z.Dauter, K.S.Wilson, L.C.Sieker, J.M.Moulis, J.Meyer. Zinc- and Iron-Rubredoxins From Clostridium Pasteurianum at Atomic Resolution: A High-Precision Model of A ZNS4 Coordination Unit in A Protein. Proc.Natl.Acad.Sci.Usa V. 93 8836 1996.
ISSN: ISSN 0027-8424
PubMed: 8799113
DOI: 10.1073/PNAS.93.17.8836