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Iron in PDB 8q0j: Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.

Enzymatic activity of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.

All present enzymatic activity of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.:
1.6.5.3; 1.6.99.3; 7.1.1.2;

Other elements in 8q0j:

The structure of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. also contains other interesting chemical elements:

Potassium (K) 1 atom
Zinc (Zn) 1 atom
Magnesium (Mg) 1 atom

Iron Binding Sites:

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20; Page 3, Binding sites: 21 - 28;

Binding sites:

The binding sites of Iron atom in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. (pdb code 8q0j). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 28 binding sites of Iron where determined in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm., PDB code: 8q0j:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 28 in 8q0j

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Iron binding site 1 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe201

b:75.8
occ:1.00
 FE1 B:SF4201 0.0 75.8 1.0
SG B:CYS119 2.2 41.2 1.0
S2 B:SF4201 2.3 75.8 1.0
S3 B:SF4201 2.3 75.8 1.0
S4 B:SF4201 2.3 75.8 1.0
FE4 B:SF4201 2.7 75.8 1.0
FE3 B:SF4201 2.7 75.8 1.0
FE2 B:SF4201 2.7 75.8 1.0
CB B:CYS119 3.1 41.2 1.0
SG B:CYS149 3.4 41.5 1.0
N B:CYS119 3.7 41.2 1.0
S1 B:SF4201 3.9 75.8 1.0
CA B:CYS119 4.0 41.2 1.0
SG B:CYS55 4.2 45.2 1.0
CB B:CYS149 4.5 41.5 1.0
OG1 B:THR91 4.5 43.1 1.0
C B:SER118 4.7 40.2 1.0
N B:SER118 4.8 40.2 1.0
SG B:CYS54 4.9 45.9 1.0

Iron binding site 2 out of 28 in 8q0j

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Iron binding site 2 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe201

b:75.8
occ:1.00
 FE2 B:SF4201 0.0 75.8 1.0
S1 B:SF4201 2.3 75.8 1.0
S3 B:SF4201 2.3 75.8 1.0
SG B:CYS55 2.3 45.2 1.0
S4 B:SF4201 2.3 75.8 1.0
SG B:CYS149 2.3 41.5 1.0
FE4 B:SF4201 2.7 75.8 1.0
FE3 B:SF4201 2.7 75.8 1.0
FE1 B:SF4201 2.7 75.8 1.0
CB B:CYS149 3.0 41.5 1.0
CA B:CYS149 3.1 41.5 1.0
C B:CYS149 3.7 41.5 1.0
CA B:PRO150 3.9 42.1 1.0
S2 B:SF4201 3.9 75.8 1.0
N B:PRO150 3.9 42.1 1.0
CB B:CYS55 4.1 45.2 1.0
N B:SER118 4.4 40.2 1.0
O B:CYS149 4.4 41.5 1.0
N B:CYS149 4.5 41.5 1.0
CB B:PRO150 4.5 42.1 1.0
O B:GLY148 4.5 39.4 1.0
CA B:GLY117 4.6 41.4 1.0
N B:CYS55 4.6 45.2 1.0
SG B:CYS119 4.8 41.2 1.0
SG B:CYS54 4.8 45.9 1.0
CA B:CYS55 4.8 45.2 1.0
CD B:PRO150 4.9 42.1 1.0
C B:GLY148 5.0 39.4 1.0

Iron binding site 3 out of 28 in 8q0j

Go back to Iron Binding Sites List in 8q0j
Iron binding site 3 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe201

b:75.8
occ:1.00
 FE3 B:SF4201 0.0 75.8 1.0
S1 B:SF4201 2.3 75.8 1.0
S4 B:SF4201 2.3 75.8 1.0
SG B:CYS54 2.3 45.9 1.0
S2 B:SF4201 2.3 75.8 1.0
FE4 B:SF4201 2.7 75.8 1.0
FE1 B:SF4201 2.7 75.8 1.0
FE2 B:SF4201 2.7 75.8 1.0
CB B:CYS54 3.3 45.9 1.0
SG B:CYS149 3.5 41.5 1.0
SG B:CYS55 3.7 45.2 1.0
N B:CYS54 3.9 45.9 1.0
S3 B:SF4201 3.9 75.8 1.0
N B:CYS55 4.0 45.2 1.0
NE2 D:HIS190 4.0 42.0 1.0
CA B:CYS54 4.0 45.9 1.0
CQ2 D:2MR85 4.2 43.8 1.0
C B:CYS54 4.5 45.9 1.0
CG D:ARG105 4.5 41.9 1.0
CD D:ARG105 4.6 41.9 1.0
CB B:ALA53 4.6 46.6 1.0
CD2 D:HIS190 4.7 42.0 1.0
SG B:CYS119 4.7 41.2 1.0
NE D:ARG105 4.8 41.9 1.0
C B:ALA53 4.9 46.6 1.0
CB B:CYS55 4.9 45.2 1.0

Iron binding site 4 out of 28 in 8q0j

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Iron binding site 4 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe201

b:75.8
occ:1.00
 FE4 B:SF4201 0.0 75.8 1.0
S2 B:SF4201 2.3 75.8 1.0
S3 B:SF4201 2.3 75.8 1.0
SG B:CYS55 2.3 45.2 1.0
S1 B:SF4201 2.3 75.8 1.0
FE2 B:SF4201 2.7 75.8 1.0
FE3 B:SF4201 2.7 75.8 1.0
FE1 B:SF4201 2.7 75.8 1.0
CB B:CYS55 3.2 45.2 1.0
CA B:GLY90 3.4 45.3 1.0
N B:CYS55 3.5 45.2 1.0
S4 B:SF4201 3.9 75.8 1.0
N B:GLY90 3.9 45.3 1.0
CA B:CYS55 4.0 45.2 1.0
C B:GLY90 4.2 45.3 1.0
CB B:ALA53 4.2 46.6 1.0
N B:CYS54 4.4 45.9 1.0
SG B:CYS54 4.5 45.9 1.0
N B:THR91 4.6 43.1 1.0
SG B:CYS119 4.6 41.2 1.0
CB B:CYS119 4.6 41.2 1.0
C B:CYS54 4.6 45.9 1.0
SG B:CYS149 4.7 41.5 1.0
C B:ALA53 4.7 46.6 1.0
CA B:CYS54 4.9 45.9 1.0
CB B:CYS54 4.9 45.9 1.0
O B:GLY90 4.9 45.3 1.0
C B:ALA89 4.9 44.3 1.0
N B:CYS119 5.0 41.2 1.0

Iron binding site 5 out of 28 in 8q0j

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Iron binding site 5 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Fe301

b:85.0
occ:1.00
 FE1 E:FES301 0.0 85.0 1.0
S2 E:FES301 2.2 85.0 1.0
S1 E:FES301 2.2 85.0 1.0
SG E:CYS108 2.3 75.9 1.0
SG E:CYS103 2.3 73.8 1.0
FE2 E:FES301 2.7 85.0 1.0
CB E:CYS108 3.3 75.9 1.0
CB E:CYS103 3.4 73.8 1.0
CA E:CYS144 4.1 75.2 1.0
N E:CYS108 4.2 75.9 1.0
CA E:CYS108 4.3 75.9 1.0
N E:LEU145 4.4 78.5 1.0
OG1 E:THR105 4.5 74.1 1.0
SG E:CYS144 4.5 75.2 1.0
CA E:CYS103 4.6 73.8 1.0
CB E:CYS144 4.6 75.2 1.0
C E:CYS103 4.6 73.8 1.0
N E:THR105 4.7 74.1 1.0
CB E:THR105 4.7 74.1 1.0
SG E:CYS148 4.8 81.5 1.0
CA E:CYS148 4.8 81.5 1.0
C E:CYS144 4.8 75.2 1.0
O E:CYS103 4.8 73.8 1.0
SD E:MET153 4.9 86.4 1.0
N E:CYS144 4.9 75.2 1.0
N E:THR104 5.0 68.1 1.0

Iron binding site 6 out of 28 in 8q0j

Go back to Iron Binding Sites List in 8q0j
Iron binding site 6 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Fe301

b:85.0
occ:1.00
 FE2 E:FES301 0.0 85.0 1.0
S2 E:FES301 2.2 85.0 1.0
S1 E:FES301 2.2 85.0 1.0
SG E:CYS148 2.3 81.5 1.0
SG E:CYS144 2.3 75.2 1.0
FE1 E:FES301 2.7 85.0 1.0
CB E:CYS144 3.3 75.2 1.0
CB E:CYS148 3.3 81.5 1.0
CA E:CYS148 3.6 81.5 1.0
N E:CYS148 3.6 81.5 1.0
CA E:CYS144 3.6 75.2 1.0
N E:LEU145 3.9 78.5 1.0
N E:GLY146 4.1 82.1 1.0
N E:ALA147 4.2 84.7 1.0
C E:CYS144 4.2 75.2 1.0
SG E:CYS103 4.3 73.8 1.0
C E:ALA147 4.3 84.7 1.0
N F:GLY103 4.5 76.3 1.0
SG E:CYS108 4.6 75.9 1.0
CB E:PRO107 4.7 76.9 1.0
CG E:PRO107 4.7 76.9 1.0
CA E:GLY146 4.7 82.1 1.0
C E:GLY146 4.9 82.1 1.0
CA E:ALA147 4.9 84.7 1.0
N E:CYS144 4.9 75.2 1.0
O E:ALA147 4.9 84.7 1.0
C E:LEU145 5.0 78.5 1.0
CA E:LEU145 5.0 78.5 1.0

Iron binding site 7 out of 28 in 8q0j

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Iron binding site 7 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Fe501

b:44.8
occ:1.00
 FE1 F:SF4501 0.0 44.8 1.0
SG F:CYS359 2.3 54.4 1.0
S2 F:SF4501 2.3 44.8 1.0
S4 F:SF4501 2.3 44.8 1.0
S3 F:SF4501 2.3 44.8 1.0
FE3 F:SF4501 2.7 44.8 1.0
FE2 F:SF4501 2.7 44.8 1.0
FE4 F:SF4501 2.7 44.8 1.0
CB F:CYS359 3.3 54.4 1.0
N F:CYS359 3.5 54.4 1.0
S1 F:SF4501 3.9 44.8 1.0
CA F:CYS359 3.9 54.4 1.0
CD F:PRO203 4.3 55.2 1.0
CD1 F:ILE185 4.4 60.0 1.0
N F:GLY360 4.4 49.1 1.0
CG F:PRO203 4.5 55.2 1.0
C F:SER358 4.5 53.2 1.0
SG F:CYS405 4.6 52.2 1.0
CG1 F:ILE185 4.6 60.0 1.0
C F:CYS359 4.7 54.4 1.0
CB F:GLN361 4.7 50.3 1.0
SG F:CYS365 4.7 46.3 1.0
N F:GLN361 4.7 50.3 1.0
CA F:SER358 4.8 53.2 1.0
SG F:CYS362 4.8 50.4 1.0

Iron binding site 8 out of 28 in 8q0j

Go back to Iron Binding Sites List in 8q0j
Iron binding site 8 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Fe501

b:44.8
occ:1.00
 FE2 F:SF4501 0.0 44.8 1.0
SG F:CYS365 2.2 46.3 1.0
S1 F:SF4501 2.3 44.8 1.0
S3 F:SF4501 2.3 44.8 1.0
S4 F:SF4501 2.3 44.8 1.0
FE4 F:SF4501 2.7 44.8 1.0
FE3 F:SF4501 2.7 44.8 1.0
FE1 F:SF4501 2.7 44.8 1.0
CB F:CYS365 2.9 46.3 1.0
S2 F:SF4501 3.9 44.8 1.0
CB F:SER358 4.1 53.2 1.0
CA F:CYS365 4.4 46.3 1.0
N F:CYS359 4.4 54.4 1.0
CA F:SER358 4.5 53.2 1.0
SG F:CYS362 4.7 50.4 1.0
CD2 F:LEU407 4.7 55.8 1.0
C F:CYS365 4.8 46.3 1.0
SG F:CYS359 4.8 54.4 1.0
N F:GLY360 4.8 49.1 1.0
SG F:CYS405 4.8 52.2 1.0
C F:SER358 4.8 53.2 1.0
CB F:CYS362 4.9 50.4 1.0
N F:ARG366 5.0 46.9 1.0

Iron binding site 9 out of 28 in 8q0j

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Iron binding site 9 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Fe501

b:44.8
occ:1.00
 FE3 F:SF4501 0.0 44.8 1.0
SG F:CYS405 2.2 52.2 1.0
S2 F:SF4501 2.3 44.8 1.0
S1 F:SF4501 2.3 44.8 1.0
S4 F:SF4501 2.3 44.8 1.0
FE4 F:SF4501 2.7 44.8 1.0
FE1 F:SF4501 2.7 44.8 1.0
FE2 F:SF4501 2.7 44.8 1.0
CB F:CYS405 3.2 52.2 1.0
S3 F:SF4501 3.9 44.8 1.0
N F:CYS405 3.9 52.2 1.0
CB F:LEU407 4.0 55.8 1.0
CA F:CYS405 4.0 52.2 1.0
O F:CYS405 4.1 52.2 1.0
C F:CYS405 4.3 52.2 1.0
CD1 F:ILE185 4.4 60.0 1.0
N F:LEU407 4.6 55.8 1.0
N F:GLY408 4.7 51.3 1.0
SG F:CYS362 4.7 50.4 1.0
SG F:CYS365 4.7 46.3 1.0
SG F:CYS359 4.7 54.4 1.0
CG F:PRO203 4.8 55.2 1.0
CA F:LEU407 4.8 55.8 1.0
CG F:LEU407 4.9 55.8 1.0

Iron binding site 10 out of 28 in 8q0j

Go back to Iron Binding Sites List in 8q0j
Iron binding site 10 out of 28 in the Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Inward-Facing, Slack Proteoliposome Complex I at 3.8 A. Initially Purified in Ddm. within 5.0Å range:
probe atom residue distance (Å) B Occ
F:Fe501

b:44.8
occ:1.00
 FE4 F:SF4501 0.0 44.8 1.0
SG F:CYS362 2.2 50.4 1.0
S1 F:SF4501 2.3 44.8 1.0
S2 F:SF4501 2.3 44.8 1.0
S3 F:SF4501 2.3 44.8 1.0
FE2 F:SF4501 2.7 44.8 1.0
FE3 F:SF4501 2.7 44.8 1.0
FE1 F:SF4501 2.7 44.8 1.0
CB F:CYS362 3.2 50.4 1.0
N F:CYS362 3.6 50.4 1.0
S4 F:SF4501 3.9 44.8 1.0
CA F:CYS362 4.0 50.4 1.0
CB F:ILE404 4.4 50.8 1.0
CB F:GLN361 4.4 50.3 1.0
N F:ILE404 4.4 50.8 1.0
CB F:CYS365 4.5 46.3 1.0
N F:CYS405 4.5 52.2 1.0
SG F:CYS365 4.6 46.3 1.0
C F:GLN361 4.7 50.3 1.0
SG F:CYS405 4.7 52.2 1.0
SG F:CYS359 4.8 54.4 1.0
OE1 F:GLN361 4.8 50.3 1.0
CB F:THR403 4.8 48.1 1.0
N F:GLN361 4.9 50.3 1.0
CD1 F:ILE404 4.9 50.8 1.0
CG1 F:ILE404 4.9 50.8 1.0
CA F:ILE404 4.9 50.8 1.0
CA F:GLN361 4.9 50.3 1.0
CB F:CYS405 5.0 52.2 1.0

Reference:

D.N.Grba, J.J.Wright, W.Fisher, Z.Yin, J.Hirst. Molecular Mechanism of the Ischemia-Induced Regulatory Switch in Mammalian Complex I Science 2024.
ISSN: ESSN 1095-9203
DOI: 10.1126/SCIENCE.ADO2075
Page generated: Thu Aug 7 20:17:58 2025

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