Atomistry » Magnesium » PDB 2iea-2iut » 2ikf
Atomistry »
  Magnesium »
    PDB 2iea-2iut »
      2ikf »

Magnesium in PDB 2ikf: Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp

Enzymatic activity of Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp

All present enzymatic activity of Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp:
2.7.7.52;

Protein crystallography data

The structure of Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp, PDB code: 2ikf was solved by H.Luecke, J.Stagno, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 51.71 / 2.00
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 78.773, 41.525, 103.792, 90.00, 94.94, 90.00
R / Rfree (%) 22.8 / 27.5

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp (pdb code 2ikf). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp, PDB code: 2ikf:

Magnesium binding site 1 out of 1 in 2ikf

Go back to Magnesium Binding Sites List in 2ikf
Magnesium binding site 1 out of 1 in the Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Terminal Uridylyl Transferase 4 From Trypanosoma Brucei with Bound Utp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg401

b:21.9
occ:1.00
O3G A:UTP501 2.2 23.6 1.0
OD2 A:ASP68 2.4 22.9 1.0
O1B A:UTP501 2.4 18.9 1.0
O1A A:UTP501 2.5 29.9 1.0
OD2 A:ASP66 2.5 38.4 1.0
O A:HOH509 2.6 30.3 1.0
O A:HOH532 2.7 30.0 1.0
CG A:ASP68 3.3 25.4 1.0
PB A:UTP501 3.4 26.0 1.0
C5' A:UTP501 3.5 24.5 1.0
PG A:UTP501 3.5 26.1 1.0
OD1 A:ASP68 3.5 28.4 1.0
PA A:UTP501 3.5 28.5 1.0
CG A:ASP66 3.5 39.8 1.0
O3B A:UTP501 3.7 27.1 1.0
O3A A:UTP501 3.7 27.8 1.0
OD1 A:ASP66 3.8 41.2 1.0
O A:HOH639 3.9 32.1 1.0
O5' A:UTP501 3.9 30.3 1.0
O A:HOH657 4.1 35.5 1.0
O2G A:UTP501 4.4 27.8 1.0
O1G A:UTP501 4.5 22.8 1.0
O A:HOH656 4.5 41.4 1.0
N A:SER54 4.6 13.7 1.0
OG A:SER54 4.7 21.8 1.0
O2B A:UTP501 4.7 28.1 1.0
CB A:ASP68 4.7 20.9 1.0
O A:ASP66 4.8 33.1 1.0
CA A:GLY53 4.8 11.6 1.0
C4' A:UTP501 4.8 23.7 1.0
O A:HOH508 4.9 21.7 1.0
C A:ASP66 4.9 33.0 1.0
N A:ASP66 4.9 38.0 1.0
CB A:ASP66 4.9 37.2 1.0
O2A A:UTP501 4.9 26.0 1.0

Reference:

J.Stagno, I.Aphasizheva, A.Rosengarth, H.Luecke, R.Aphasizhev. Utp-Bound and Apo Structures of A Minimal Rna Uridylyltransferase. J.Mol.Biol. V. 366 882 2007.
ISSN: ISSN 0022-2836
PubMed: 17189640
DOI: 10.1016/J.JMB.2006.11.065
Page generated: Mon Dec 14 07:27:30 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