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Zinc in PDB 1a6f: Rnase P Protein From Bacillus Subtilis

Enzymatic activity of Rnase P Protein From Bacillus Subtilis

All present enzymatic activity of Rnase P Protein From Bacillus Subtilis:
3.1.26.5;

Protein crystallography data

The structure of Rnase P Protein From Bacillus Subtilis, PDB code: 1a6f was solved by T.Stams, D.W.Christianson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.60
Space group P 64
Cell size a, b, c (Å), α, β, γ (°) 82.400, 82.400, 33.500, 90.00, 90.00, 120.00
R / Rfree (%) 20.5 / 31.7

Zinc Binding Sites:

The binding sites of Zinc atom in the Rnase P Protein From Bacillus Subtilis (pdb code 1a6f). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Rnase P Protein From Bacillus Subtilis, PDB code: 1a6f:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 1a6f

Go back to Zinc Binding Sites List in 1a6f
Zinc binding site 1 out of 2 in the Rnase P Protein From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Rnase P Protein From Bacillus Subtilis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn201

b:65.3
occ:0.50
O A:HOH300 2.0 39.5 0.5
OE2 A:GLU40 2.0 46.6 1.0
O A:HOH301 2.2 32.7 0.5
OE1 A:GLN38 2.2 53.3 1.0
CD A:GLU40 3.2 47.7 1.0
CD A:GLN38 3.4 49.9 1.0
CG A:GLU40 4.1 46.0 1.0
OE1 A:GLU40 4.1 49.6 1.0
NE2 A:GLN38 4.1 50.9 1.0
CG A:GLN38 4.5 47.4 1.0
CB A:GLN38 4.5 46.2 1.0
CA A:GLN38 4.9 46.4 1.0

Zinc binding site 2 out of 2 in 1a6f

Go back to Zinc Binding Sites List in 1a6f
Zinc binding site 2 out of 2 in the Rnase P Protein From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Rnase P Protein From Bacillus Subtilis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn202

b:49.6
occ:1.00
NE2 A:HIS22 1.8 35.1 1.0
O A:HOH302 2.2 19.8 1.0
CE1 A:HIS22 2.5 33.3 1.0
CD2 A:HIS22 3.0 32.5 1.0
ND1 A:HIS22 3.8 30.9 1.0
CG A:HIS22 4.0 31.8 1.0
CB A:LYS21 4.9 39.1 1.0

Reference:

T.Stams, S.Niranjanakumari, C.A.Fierke, D.W.Christianson. Ribonuclease P Protein Structure: Evolutionary Origins in the Translational Apparatus. Science V. 280 752 1998.
ISSN: ISSN 0036-8075
PubMed: 9563955
DOI: 10.1126/SCIENCE.280.5364.752
Page generated: Wed Dec 16 02:44:23 2020

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