Atomistry » Magnesium » PDB 5e7c-5egc » 5eat
Atomistry »
  Magnesium »
    PDB 5e7c-5egc »
      5eat »

Magnesium in PDB 5eat: 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate

Protein crystallography data

The structure of 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate, PDB code: 5eat was solved by C.M.Starks, K.Back, J.Chappell, J.P.Noel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 100.00 / 2.80
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 126.330, 126.330, 121.698, 90.00, 90.00, 90.00
R / Rfree (%) 24 / 28

Magnesium Binding Sites:

The binding sites of Magnesium atom in the 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate (pdb code 5eat). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 3 binding sites of Magnesium where determined in the 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate, PDB code: 5eat:
Jump to Magnesium binding site number: 1; 2; 3;

Magnesium binding site 1 out of 3 in 5eat

Go back to Magnesium Binding Sites List in 5eat
Magnesium binding site 1 out of 3 in the 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg851

b:29.0
occ:1.00
OD1 A:ASP444 2.2 45.6 1.0
OE2 A:GLU452 2.6 62.6 1.0
OE1 A:GLU452 2.7 61.3 1.0
OG1 A:THR448 2.8 30.3 1.0
CD A:GLU452 3.0 60.1 1.0
O1A A:FHP900 3.2 56.3 1.0
NH2 A:ARG441 3.3 30.7 1.0
OD1 A:ASP445 3.4 38.9 1.0
CG A:ASP444 3.5 39.5 1.0
CB A:THR448 4.0 41.1 1.0
OD2 A:ASP444 4.1 45.9 1.0
O A:ASP444 4.4 29.6 1.0
CG A:GLU452 4.5 59.5 1.0
CZ A:ARG441 4.5 20.5 1.0
C A:ASP444 4.5 28.4 1.0
CB A:ASP444 4.5 29.8 1.0
PA A:FHP900 4.6 64.8 1.0
CG A:ASP445 4.6 37.9 1.0
N A:ASP445 4.6 30.4 1.0
CA A:ASP445 4.6 32.3 1.0
CG2 A:THR448 4.6 32.6 1.0
O A:HOH719 4.7 57.8 1.0
CG2 A:THR460 4.8 56.0 1.0

Magnesium binding site 2 out of 3 in 5eat

Go back to Magnesium Binding Sites List in 5eat
Magnesium binding site 2 out of 3 in the 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg852

b:42.0
occ:1.00
O A:HOH751 2.2 74.0 1.0
OD1 A:ASP301 2.5 37.2 1.0
OD1 A:ASP305 2.6 75.7 1.0
CG A:ASP301 3.4 24.9 1.0
CG A:ASP305 3.4 70.4 1.0
OE2 A:GLU379 3.7 59.8 1.0
O3A A:FHP900 3.7 62.6 1.0
CE1 A:TYR376 3.7 42.6 1.0
O A:HOH679 3.8 35.1 1.0
CD1 A:TYR376 3.8 43.0 1.0
OD2 A:ASP301 3.9 32.6 1.0
OD2 A:ASP305 3.9 75.6 1.0
O A:ASP301 4.0 36.4 1.0
O A:HOH684 4.1 31.7 1.0
OE1 A:GLU379 4.2 55.5 1.0
CD A:GLU379 4.2 57.3 1.0
CA A:ASP301 4.4 31.6 1.0
CB A:ASP301 4.4 25.5 1.0
CZ A:TYR376 4.4 48.4 1.0
CB A:ASP305 4.4 59.0 1.0
MG A:MG853 4.5 60.6 1.0
CG A:TYR376 4.5 42.3 1.0
C A:ASP301 4.6 33.3 1.0
O2A A:FHP900 4.6 62.5 1.0
PA A:FHP900 4.7 64.8 1.0
CB A:PHE304 4.8 23.0 1.0
N A:ASP305 4.9 40.2 1.0
OH A:TYR376 5.0 39.2 1.0

Magnesium binding site 3 out of 3 in 5eat

Go back to Magnesium Binding Sites List in 5eat
Magnesium binding site 3 out of 3 in the 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of 5-Epi-Aristolochene Synthase From Nicotiana Tabacum with Substrate Analog Farnesyl Hydroxyphosphonate within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg853

b:60.6
occ:1.00
O A:HOH754 2.2 80.9 1.0
O2A A:FHP900 2.4 62.5 1.0
OD2 A:ASP301 2.4 32.6 1.0
O A:HOH753 2.5 0.0 1.0
O A:HOH751 2.5 74.0 1.0
OD2 A:ASP305 3.1 75.6 1.0
CG A:ASP301 3.5 24.9 1.0
O1 A:FHP900 3.6 62.0 1.0
CG A:ASP305 3.6 70.4 1.0
PA A:FHP900 3.7 64.8 1.0
NH1 A:ARG264 3.8 51.1 1.0
OD1 A:ASP301 4.0 37.2 1.0
CB A:ASP305 4.0 59.0 1.0
NH2 A:ARG264 4.2 37.0 1.0
C1 A:FHP900 4.2 64.0 1.0
O3A A:FHP900 4.3 62.6 1.0
CZ A:ARG264 4.3 49.8 1.0
OD1 A:ASP305 4.4 75.7 1.0
MG A:MG852 4.5 42.0 1.0
O A:ASP301 4.6 36.4 1.0
O A:HOH684 4.6 31.7 1.0
CB A:ASP301 4.8 25.5 1.0
O1A A:FHP900 4.8 56.3 1.0
OD1 A:ASP302 4.9 59.5 1.0
C A:ASP301 4.9 33.3 1.0

Reference:

C.M.Starks, K.Back, J.Chappell, J.P.Noel. Structural Basis For Cyclic Terpene Biosynthesis By Tobacco 5-Epi-Aristolochene Synthase. Science V. 277 1815 1997.
ISSN: ISSN 0036-8075
PubMed: 9295271
DOI: 10.1126/SCIENCE.277.5333.1815
Page generated: Sun Sep 29 03:34:49 2024

Last articles

Mg in 4LY6
Mg in 4M2A
Mg in 4M22
Mg in 4M0L
Mg in 4M1W
Mg in 4M1K
Mg in 4M0N
Mg in 4LZW
Mg in 4M0A
Mg in 4M04
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy