Atomistry » Iron » PDB 7o4j-7oqr » 7o4k
Atomistry »
  Iron »
    PDB 7o4j-7oqr »
      7o4k »

Iron in PDB 7o4k: Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex

Enzymatic activity of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex

All present enzymatic activity of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex:
2.7.7.6; 3.6.4.12;

Other elements in 7o4k:

The structure of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex also contains other interesting chemical elements:

Fluorine (F) 3 atoms
Magnesium (Mg) 1 atom
Zinc (Zn) 10 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex (pdb code 7o4k). 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 Tfiih in the Contracted State Within the Pre-Initiation Complex, PDB code: 7o4k:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 7o4k

Go back to Iron Binding Sites List in 7o4k
Iron binding site 1 out of 4 in the Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:63.4
occ:1.00
 FE1 0:SF4801 0.0 63.4 1.0
SG 0:CYS115 2.3 61.9 1.0
S2 0:SF4801 2.3 63.4 1.0
S3 0:SF4801 2.3 63.4 1.0
S4 0:SF4801 2.3 63.4 1.0
FE2 0:SF4801 2.7 63.4 1.0
FE3 0:SF4801 2.7 63.4 1.0
FE4 0:SF4801 2.7 63.4 1.0
CB 0:CYS115 3.6 61.9 1.0
S1 0:SF4801 3.9 63.4 1.0
CA 0:CYS115 3.9 61.9 1.0
CB 0:HIS117 4.3 71.2 1.0
N 0:LEU116 4.4 64.6 1.0
N 0:HIS117 4.5 71.2 1.0
C 0:CYS115 4.6 61.9 1.0
SG 0:CYS156 4.8 71.4 1.0
SG 0:CYS133 4.8 66.8 1.0
CB 0:CYS133 4.9 66.8 1.0
SG 0:CYS191 4.9 62.8 1.0
CG1 0:VAL120 4.9 69.8 1.0
O 0:LEU114 5.0 56.1 1.0

Iron binding site 2 out of 4 in 7o4k

Go back to Iron Binding Sites List in 7o4k
Iron binding site 2 out of 4 in the Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:63.4
occ:1.00
 FE2 0:SF4801 0.0 63.4 1.0
SG 0:CYS156 2.3 71.4 1.0
S1 0:SF4801 2.3 63.4 1.0
S3 0:SF4801 2.3 63.4 1.0
S4 0:SF4801 2.3 63.4 1.0
FE4 0:SF4801 2.7 63.4 1.0
FE1 0:SF4801 2.7 63.4 1.0
FE3 0:SF4801 2.7 63.4 1.0
CB 0:CYS156 3.5 71.4 1.0
S2 0:SF4801 3.9 63.4 1.0
CB 0:HIS117 4.5 71.2 1.0
CD2 0:HIS117 4.6 71.2 1.0
CB 0:TYR158 4.6 64.4 1.0
CE 0:MET136 4.7 71.5 1.0
SG 0:CYS191 4.7 62.8 1.0
CD2 0:TYR158 4.7 64.4 1.0
SG 0:CYS133 4.8 66.8 1.0
SG 0:CYS115 4.8 61.9 1.0
CG 0:HIS117 4.9 71.2 1.0
CA 0:CYS156 4.9 71.4 1.0
N 0:HIS159 4.9 67.0 1.0

Iron binding site 3 out of 4 in 7o4k

Go back to Iron Binding Sites List in 7o4k
Iron binding site 3 out of 4 in the Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:63.4
occ:1.00
 FE3 0:SF4801 0.0 63.4 1.0
SG 0:CYS133 2.3 66.8 1.0
S1 0:SF4801 2.3 63.4 1.0
S2 0:SF4801 2.3 63.4 1.0
S4 0:SF4801 2.3 63.4 1.0
FE4 0:SF4801 2.7 63.4 1.0
FE1 0:SF4801 2.7 63.4 1.0
FE2 0:SF4801 2.7 63.4 1.0
CB 0:CYS133 2.9 66.8 1.0
CA 0:CYS133 3.8 66.8 1.0
S3 0:SF4801 3.9 63.4 1.0
CG2 0:THR137 4.6 67.4 1.0
SG 0:CYS191 4.6 62.8 1.0
CE2 0:PHE194 4.7 57.0 1.0
NE 0:ARG111 4.7 57.9 1.0
C 0:CYS133 4.7 66.8 1.0
O 0:CYS133 4.7 66.8 1.0
SG 0:CYS115 4.7 61.9 1.0
SG 0:CYS156 4.7 71.4 1.0
N 0:CYS133 4.9 66.8 1.0

Iron binding site 4 out of 4 in 7o4k

Go back to Iron Binding Sites List in 7o4k
Iron binding site 4 out of 4 in the Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Yeast Tfiih in the Contracted State Within the Pre-Initiation Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
0:Fe801

b:63.4
occ:1.00
 FE4 0:SF4801 0.0 63.4 1.0
SG 0:CYS191 2.3 62.8 1.0
S1 0:SF4801 2.3 63.4 1.0
S3 0:SF4801 2.3 63.4 1.0
S2 0:SF4801 2.3 63.4 1.0
FE2 0:SF4801 2.7 63.4 1.0
FE3 0:SF4801 2.7 63.4 1.0
FE1 0:SF4801 2.7 63.4 1.0
CB 0:CYS191 3.5 62.8 1.0
S4 0:SF4801 3.9 63.4 1.0
CA 0:CYS191 4.4 62.8 1.0
CD2 0:PHE194 4.6 57.0 1.0
SG 0:CYS133 4.7 66.8 1.0
SG 0:CYS156 4.7 71.4 1.0
O 0:LEU114 4.7 56.1 1.0
SG 0:CYS115 4.8 61.9 1.0
CE2 0:PHE194 4.8 57.0 1.0
CB 0:TYR158 5.0 64.4 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 8 14:00:35 2024

Last articles

Zn in 9JYW
Zn in 9IR4
Zn in 9IR3
Zn in 9GMX
Zn in 9GMW
Zn in 9JEJ
Zn in 9ERF
Zn in 9ERE
Zn in 9EGV
Zn in 9EGW
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy