Zinc in PDB 8rnt: Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate

Enzymatic activity of Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate

All present enzymatic activity of Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate:
3.1.27.3;

Protein crystallography data

The structure of Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate, PDB code: 8rnt was solved by J.Ding, H.-W.Choe, J.Granzin, W.Saenger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 10.00 / 1.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 48.710, 46.510, 41.140, 90.00, 90.00, 90.00
R / Rfree (%) n/a / n/a

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate (pdb code 8rnt). 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 Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate, PDB code: 8rnt:

Zinc binding site 1 out of 1 in 8rnt

Go back to Zinc Binding Sites List in 8rnt
Zinc binding site 1 out of 1 in the Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 Angstroms Resolution: A ZN2+.6H2O.Carboxylate Clathrate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn105

b:21.9
occ:1.00
 O A:HOH109 2.4 7.8 1.0
O A:HOH121 2.4 13.3 1.0
O A:HOH114 2.5 10.7 1.0
O A:HOH115 2.5 10.8 1.0
OD2 A:ASP15 2.5 5.5 1.0
O A:HOH123 2.5 14.1 1.0
OD1 A:ASP15 2.6 6.6 1.0
O A:HOH154 2.7 27.0 1.0
CG A:ASP15 2.8 6.2 1.0
CB A:ASP15 4.3 5.1 1.0
OG A:SER12 4.5 7.9 1.0
O A:HOH131 4.6 17.3 1.0
O A:HOH111 4.7 8.4 1.0
O A:HOH196 4.7 46.5 1.0
O A:CYS10 4.7 9.9 1.0
CA A:GLY65 4.8 10.7 1.0
N A:SER12 4.9 6.3 1.0

Reference:

J.Ding, H.W.Choe, J.Granzin, W.Saenger. Structure of Ribonuclease T1 Complexed with Zinc(II) at 1.8 A Resolution: A ZN2+.6H2O.Carboxylate Clathrate. Acta Crystallogr.,Sect.B V. 48 185 1992.
ISSN: ISSN 0108-7681
PubMed: 1515106
DOI: 10.1107/S0108768191013058
Page generated: Wed Dec 16 14:05:14 2020

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