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Caesium in PDB 1kh8: Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A

Enzymatic activity of Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A

All present enzymatic activity of Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A:
3.1.27.5;

Protein crystallography data

The structure of Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A, PDB code: 1kh8 was solved by D.A.Schultz, A.M.Friedman, M.A.White, R.O.Fox, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 2.00
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 40.870, 40.870, 129.250, 90.00, 90.00, 90.00
R / Rfree (%) 19.5 / 21.9

Caesium Binding Sites:

The binding sites of Caesium atom in the Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A (pdb code 1kh8). This binding sites where shown within 5.0 Angstroms radius around Caesium atom.
In total only one binding site of Caesium was determined in the Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A, PDB code: 1kh8:

Caesium binding site 1 out of 1 in 1kh8

Go back to Caesium Binding Sites List in 1kh8
Caesium binding site 1 out of 1 in the Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A


Mono view


Stereo pair view

A full contact list of Caesium with other atoms in the Cs binding site number 1 of Structure of A Cis-Proline (P114) to Glycine Variant of Ribonuclease A within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cs126

b:24.8
occ:0.46
O A:CYS58 2.9 16.7 1.0
O A:GLY114 3.0 19.2 1.0
OH A:TYR73 3.1 24.7 1.0
O A:ASN113 3.1 20.2 1.0
CZ A:TYR73 3.5 21.3 1.0
CE2 A:TYR115 4.0 34.3 1.0
C A:ASN113 4.0 20.1 1.0
C A:GLY114 4.0 19.9 1.0
CE1 A:TYR73 4.0 19.3 1.0
C A:CYS58 4.1 16.1 1.0
CE2 A:TYR73 4.1 20.4 1.0
CZ A:TYR115 4.1 36.3 1.0
CD2 A:TYR115 4.3 31.3 1.0
OH A:TYR115 4.4 40.1 1.0
CE1 A:TYR115 4.6 35.1 1.0
CA A:GLY114 4.6 20.0 1.0
N A:GLY114 4.6 20.0 1.0
O A:HOH160 4.7 36.1 1.0
ND2 A:ASN113 4.7 26.2 1.0
CG A:TYR115 4.8 29.7 1.0
CB A:CYS58 4.8 14.0 1.0
CA A:ASN113 4.8 20.1 1.0
CA A:SER59 4.9 17.2 1.0
CD1 A:TYR115 4.9 32.3 1.0
N A:SER59 4.9 15.7 1.0
CA A:CYS58 5.0 15.2 1.0
CD1 A:TYR73 5.0 18.9 1.0

Reference:

D.A.Schultz, A.M.Friedman, M.A.White, R.O.Fox. The Crystal Structure of the Cis-Proline to Glycine Variant (P114G) of Ribonuclease A. Protein Sci. V. 14 2862 2005.
ISSN: ISSN 0961-8368
PubMed: 16199662
DOI: 10.1110/PS.051610505
Page generated: Sun Dec 13 10:55:29 2020

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