Atomistry » Iron » PDB 7o4k-7oqy » 7o75
Atomistry »
  Iron »
    PDB 7o4k-7oqy »
      7o75 »

Iron in PDB 7o75: Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna

Enzymatic activity of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna

All present enzymatic activity of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna:
3.6.4.12;

Other elements in 7o75:

The structure of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms
Fluorine (F) 3 atoms
Zinc (Zn) 17 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna (pdb code 7o75). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna, PDB code: 7o75:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 7o75

Go back to Iron Binding Sites List in 7o75
Iron binding site 1 out of 4 in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:45.8
occ:1.00
 FE1 0:SF4801 0.0 45.8 1.0
SG 0:CYS115 2.3 54.0 1.0
S4 0:SF4801 2.3 45.8 1.0
S2 0:SF4801 2.3 45.8 1.0
S3 0:SF4801 2.3 45.8 1.0
FE3 0:SF4801 2.7 45.8 1.0
FE2 0:SF4801 2.7 45.8 1.0
FE4 0:SF4801 2.7 45.8 1.0
CB 0:CYS115 3.4 54.0 1.0
CA 0:CYS115 3.7 54.0 1.0
S1 0:SF4801 3.9 45.8 1.0
CB 0:HIS117 4.1 60.5 1.0
N 0:LEU116 4.3 58.8 1.0
N 0:HIS117 4.3 60.5 1.0
C 0:CYS115 4.4 54.0 1.0
CG1 0:VAL120 4.7 61.0 1.0
CB 0:CYS133 4.7 60.2 1.0
SG 0:CYS133 4.8 60.2 1.0
SG 0:CYS156 4.8 67.8 1.0
CA 0:HIS117 4.8 60.5 1.0
SG 0:CYS191 4.9 56.8 1.0
N 0:CYS115 4.9 54.0 1.0
CB 0:VAL120 5.0 61.0 1.0

Iron binding site 2 out of 4 in 7o75

Go back to Iron Binding Sites List in 7o75
Iron binding site 2 out of 4 in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:45.8
occ:1.00
 FE2 0:SF4801 0.0 45.8 1.0
SG 0:CYS156 2.3 67.8 1.0
S1 0:SF4801 2.3 45.8 1.0
S3 0:SF4801 2.3 45.8 1.0
S4 0:SF4801 2.3 45.8 1.0
FE4 0:SF4801 2.7 45.8 1.0
FE1 0:SF4801 2.7 45.8 1.0
FE3 0:SF4801 2.7 45.8 1.0
CB 0:CYS156 3.5 67.8 1.0
S2 0:SF4801 3.9 45.8 1.0
CB 0:HIS117 4.3 60.5 1.0
CD2 0:HIS117 4.5 60.5 1.0
CB 0:TYR158 4.7 61.2 1.0
SG 0:CYS191 4.7 56.8 1.0
CG 0:HIS117 4.7 60.5 1.0
SG 0:CYS115 4.8 54.0 1.0
SG 0:CYS133 4.8 60.2 1.0
CA 0:CYS156 4.9 67.8 1.0
CD1 0:TYR158 4.9 61.2 1.0
N 0:HIS159 4.9 62.6 1.0

Iron binding site 3 out of 4 in 7o75

Go back to Iron Binding Sites List in 7o75
Iron binding site 3 out of 4 in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:45.8
occ:1.00
 FE3 0:SF4801 0.0 45.8 1.0
SG 0:CYS133 2.3 60.2 1.0
S2 0:SF4801 2.3 45.8 1.0
S1 0:SF4801 2.3 45.8 1.0
S4 0:SF4801 2.3 45.8 1.0
FE4 0:SF4801 2.7 45.8 1.0
FE1 0:SF4801 2.7 45.8 1.0
FE2 0:SF4801 2.7 45.8 1.0
CB 0:CYS133 2.9 60.2 1.0
CA 0:CYS133 3.8 60.2 1.0
S3 0:SF4801 3.9 45.8 1.0
CE2 0:PHE194 4.4 51.2 1.0
CG2 0:THR137 4.5 63.8 1.0
C 0:CYS133 4.5 60.2 1.0
O 0:CYS133 4.6 60.2 1.0
SG 0:CYS191 4.6 56.8 1.0
NE 0:ARG111 4.6 51.7 1.0
SG 0:CYS115 4.7 54.0 1.0
SG 0:CYS156 4.8 67.8 1.0
CD2 0:PHE194 4.9 51.2 1.0
N 0:CYS133 4.9 60.2 1.0

Iron binding site 4 out of 4 in 7o75

Go back to Iron Binding Sites List in 7o75
Iron binding site 4 out of 4 in the Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Yeast Rna Polymerase II Transcription Pre-Initiation Complex with Open Promoter Dna within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:45.8
occ:1.00
 FE4 0:SF4801 0.0 45.8 1.0
SG 0:CYS191 2.3 56.8 1.0
S2 0:SF4801 2.3 45.8 1.0
S1 0:SF4801 2.3 45.8 1.0
S3 0:SF4801 2.3 45.8 1.0
FE3 0:SF4801 2.7 45.8 1.0
FE2 0:SF4801 2.7 45.8 1.0
FE1 0:SF4801 2.7 45.8 1.0
CB 0:CYS191 3.3 56.8 1.0
S4 0:SF4801 3.9 45.8 1.0
CA 0:CYS191 4.3 56.8 1.0
CD2 0:PHE194 4.5 51.2 1.0
SG 0:CYS133 4.7 60.2 1.0
SG 0:CYS156 4.7 67.8 1.0
O 0:LEU114 4.7 49.7 1.0
CB 0:TYR193 4.8 51.4 1.0
CE2 0:PHE194 4.8 51.2 1.0
SG 0:CYS115 4.8 54.0 1.0
CA 0:CYS115 4.9 54.0 1.0

Reference:

S.Schilbach, S.Aibara, C.Dienemann, F.Grabbe, P.Cramer. Structure of Rna Polymerase II Pre-Initiation Complex at 2.9 Angstrom Defines Initial Dna Opening Cell(Cambridge,Mass.) 2021.
ISSN: ISSN 0092-8674
DOI: 10.1016/J.CELL.2021.05.012
Page generated: Thu Aug 7 01:28:03 2025

Last articles

Mn in 2HK1
Mn in 2HR6
Mn in 2HHW
Mn in 2HBM
Mn in 2HBK
Mn in 2GVZ
Mn in 2HBL
Mn in 2GVD
Mn in 2GLS
Mn in 2GUI
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy