Atomistry » Europium » PDB 1bub-6fkw » 1qsl
Atomistry »
  Europium »
    PDB 1bub-6fkw »
      1qsl »

Europium in PDB 1qsl: Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion

Enzymatic activity of Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion

All present enzymatic activity of Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion:
2.7.7.7;

Protein crystallography data

The structure of Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion, PDB code: 1qsl was solved by C.A.Brautigam, K.Aschheim, T.A.Steitz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.20
Space group P 43
Cell size a, b, c (Å), α, β, γ (°) 103.300, 103.300, 86.500, 90.00, 90.00, 90.00
R / Rfree (%) 21.4 / 25.5

Europium Binding Sites:

The binding sites of Europium atom in the Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion (pdb code 1qsl). This binding sites where shown within 5.0 Angstroms radius around Europium atom.
In total only one binding site of Europium was determined in the Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion, PDB code: 1qsl:

Europium binding site 1 out of 1 in 1qsl

Go back to Europium Binding Sites List in 1qsl
Europium binding site 1 out of 1 in the Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion


Mono view


Stereo pair view

A full contact list of Europium with other atoms in the Eu binding site number 1 of Klenow Fragment Complexed with Single-Stranded Substrate and Europium (III) Ion within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Eu1

b:61.1
occ:1.00
OP1 B:DC1008 2.3 56.3 1.0
O A:HOH2 2.4 23.3 1.0
OD2 A:ASP355 2.5 50.5 1.0
OD1 A:ASP501 2.8 39.6 1.0
OE2 A:GLU357 2.9 40.5 1.0
OD1 A:ASP355 3.0 51.8 1.0
CG A:ASP355 3.0 45.0 1.0
P B:DC1008 3.4 55.8 1.0
CG A:ASP501 3.7 31.1 1.0
CD A:GLU357 3.7 35.5 1.0
OP2 B:DC1008 3.7 46.7 1.0
OE1 A:GLU357 4.0 35.8 1.0
CB A:ASP501 4.1 25.6 1.0
O5' B:DC1008 4.3 55.0 1.0
CB A:ASP355 4.3 38.1 1.0
O A:THR356 4.3 26.7 1.0
CE2 A:TYR497 4.3 25.8 1.0
OH A:TYR497 4.4 31.7 1.0
O3' B:DG1007 4.6 55.5 1.0
OD2 A:ASP501 4.7 32.5 1.0
CZ A:TYR497 4.7 28.3 1.0
C5' B:DC1008 4.7 52.5 1.0

Reference:

C.A.Brautigam, K.Aschheim, T.A.Steitz. Structural Elucidation of the Binding and Inhibitory Properties of Lanthanide (III) Ions at the 3'-5' Exonucleolytic Active Site of the Klenow Fragment Chem.Biol. V. 6 901 1999.
ISSN: ISSN 1074-5521
PubMed: 10631518
DOI: 10.1016/S1074-5521(00)80009-5
Page generated: Sun Dec 13 11:27:43 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy