Atomistry » Iron » PDB 7bhc-7cjj » 7bzk
Atomistry »
  Iron »
    PDB 7bhc-7cjj »
      7bzk »

Iron in PDB 7bzk: Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex

Enzymatic activity of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex

All present enzymatic activity of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex:
1.8.7.2;

Protein crystallography data

The structure of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex, PDB code: 7bzk was solved by G.Kurisu, L.Juniar, H.Tanaka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 43.08 / 1.59
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 54.985, 60.762, 61.056, 90.00, 90.00, 90.00
R / Rfree (%) 17 / 19.3

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex (pdb code 7bzk). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex, PDB code: 7bzk:
Jump to Iron binding site number: 1; 2; 3; 4;

Iron binding site 1 out of 4 in 7bzk

Go back to Iron Binding Sites List in 7bzk
Iron binding site 1 out of 4 in the Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe201

b:11.9
occ:1.00
 FE1 A:SF4201 0.0 11.9 1.0
S4 A:SF4201 2.3 12.4 1.0
S2 A:SF4201 2.3 13.2 1.0
S3 A:SF4201 2.3 12.9 1.0
SG A:CYS73 2.3 13.7 1.0
FE3 A:SF4201 2.7 11.9 1.0
FE2 A:SF4201 2.7 12.3 1.0
FE4 A:SF4201 2.9 14.7 1.0
CB A:CYS73 3.2 13.2 1.0
CA A:CYS73 3.8 13.0 1.0
S1 A:SF4201 4.0 12.4 1.0
CA A:PRO74 4.3 12.3 1.0
CE2 A:PHE89 4.4 12.2 1.0
N A:CYS75 4.4 13.4 1.0
CD2 A:LEU42 4.5 11.1 1.0
CD2 A:LEU88 4.7 12.5 1.0
SG A:CYS75 4.8 12.4 1.0
CD2 A:PHE89 4.8 11.5 1.0
C A:CYS73 4.8 14.2 1.0
SG A:CYS84 4.8 12.8 1.0
N A:CYS73 4.9 11.2 1.0
CD1 A:LEU42 4.9 11.2 1.0
N A:PRO74 4.9 12.5 1.0
C A:PRO74 4.9 13.3 1.0

Iron binding site 2 out of 4 in 7bzk

Go back to Iron Binding Sites List in 7bzk
Iron binding site 2 out of 4 in the Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe201

b:12.3
occ:1.00
 FE2 A:SF4201 0.0 12.3 1.0
S3 A:SF4201 2.3 12.9 1.0
S1 A:SF4201 2.3 12.4 1.0
S4 A:SF4201 2.3 12.4 1.0
SG A:CYS75 2.3 12.4 1.0
FE3 A:SF4201 2.7 11.9 1.0
FE1 A:SF4201 2.7 11.9 1.0
FE4 A:SF4201 2.7 14.7 1.0
CB A:CYS75 3.3 9.4 1.0
N A:CYS75 3.6 13.4 1.0
S2 A:SF4201 3.8 13.2 1.0
CA A:CYS75 4.1 11.3 1.0
O A:HOH326 4.1 15.8 1.0
CB A:MET78 4.4 13.3 1.0
SG A:CYS54 4.4 12.0 1.0
SG A:CYS84 4.7 12.8 1.0
C A:PRO74 4.8 13.3 1.0
SG A:CYS73 4.8 13.7 1.0
CB A:CYS54 4.8 11.0 1.0
O A:GLU83 4.8 15.0 1.0
CA A:CYS84 4.8 12.2 1.0
CZ3 A:TRP71 4.8 18.4 1.0
CE3 A:TRP71 4.8 15.8 1.0
CA A:PRO74 4.9 12.3 1.0
C A:CYS75 5.0 14.3 1.0

Iron binding site 3 out of 4 in 7bzk

Go back to Iron Binding Sites List in 7bzk
Iron binding site 3 out of 4 in the Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe201

b:11.9
occ:1.00
 FE3 A:SF4201 0.0 11.9 1.0
S2 A:SF4201 2.2 13.2 1.0
S4 A:SF4201 2.3 12.4 1.0
SG A:CYS84 2.3 12.8 1.0
S1 A:SF4201 2.3 12.4 1.0
FE2 A:SF4201 2.7 12.3 1.0
FE1 A:SF4201 2.7 11.9 1.0
FE4 A:SF4201 2.7 14.7 1.0
CB A:CYS84 3.4 12.5 1.0
CA A:CYS84 3.7 12.2 1.0
S3 A:SF4201 3.8 12.9 1.0
CB A:CYS86 4.0 11.1 1.0
N A:CYS86 4.3 11.5 1.0
C A:CYS84 4.3 11.9 1.0
SG A:CYS86 4.3 16.8 1.0
CD2 A:PHE89 4.4 11.5 1.0
CB A:LEU88 4.5 10.6 1.0
N A:HIS85 4.5 12.9 1.0
CA A:CYS86 4.7 11.0 1.0
CE2 A:PHE89 4.7 12.2 1.0
SG A:CYS75 4.8 12.4 1.0
SG A:CYS73 4.8 13.7 1.0
O A:CYS84 5.0 12.5 1.0
SG A:CYS54 5.0 12.0 1.0
CD2 A:LEU88 5.0 12.5 1.0

Iron binding site 4 out of 4 in 7bzk

Go back to Iron Binding Sites List in 7bzk
Iron binding site 4 out of 4 in the Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Crystal Structure of Ferredoxin: Thioredoxin Reductase and Thioredoxin Y1 Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe201

b:14.7
occ:1.00
 FE4 A:SF4201 0.0 14.7 1.0
S1 A:SF4201 2.3 12.4 1.0
S2 A:SF4201 2.3 13.2 1.0
S3 A:SF4201 2.3 12.9 1.0
SG A:CYS54 2.4 12.0 1.0
FE3 A:SF4201 2.7 11.9 1.0
FE2 A:SF4201 2.7 12.3 1.0
FE1 A:SF4201 2.9 11.9 1.0
SG A:CYS86 3.0 16.8 1.0
CB A:CYS54 3.4 11.0 1.0
CB A:CYS86 3.8 11.1 1.0
CA A:CYS54 4.0 9.9 1.0
S4 A:SF4201 4.0 12.4 1.0
CD A:PRO55 4.4 11.8 1.0
N A:CYS86 4.5 11.5 1.0
O A:HOH350 4.6 23.9 1.0
SG A:CYS84 4.7 12.8 1.0
C A:CYS54 4.8 12.3 1.0
SG A:CYS75 4.8 12.4 1.0
CA A:CYS86 4.8 11.0 1.0
N A:PRO55 4.8 11.3 1.0

Reference:

L.Juniar, H.Tanaka, K.Yoshida, T.Hisabori, G.Kurisu. Structural Basis For Thioredoxin Isoform-Based Fine-Tuning of Ferredoxin-Thioredoxin Reductase Activity. Protein Sci. V. 29 2538 2020.
ISSN: ESSN 1469-896X
PubMed: 33015914
DOI: 10.1002/PRO.3964
Page generated: Wed Aug 6 20:51:39 2025

Last articles

Zn in 8PBP
Zn in 8PBM
Zn in 8PBN
Zn in 8PBL
Zn in 8PBJ
Zn in 8PBK
Zn in 8PBH
Zn in 8PBI
Zn in 8PBG
Zn in 8PBE
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy