Iron in PDB 7nyu: Respiratory Complex I From Escherichia Coli - Conformation 2

All present enzymatic activity of Respiratory Complex I From Escherichia Coli - Conformation 2:
1.6.5.11; 1.6.5.3; 1.6.99.5; 7.1.1.2;

The structure of Respiratory Complex I From Escherichia Coli - Conformation 2 also contains other interesting chemical elements:

Calcium

(Ca)

1 atom

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20; Page 3, Binding sites: 21 - 30; Page 4, Binding sites: 31 - 32;

Binding sites:

The binding sites of Iron atom in the Respiratory Complex I From Escherichia Coli - Conformation 2 (pdb code 7nyu). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 32 binding sites of Iron where determined in the Respiratory Complex I From Escherichia Coli - Conformation 2, PDB code: 7nyu:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe301 b:71.5 occ:1.00 FE1 B:SF4301 0.0 71.5 1.0 S4 B:SF4301 2.3 71.5 1.0 S2 B:SF4301 2.3 71.5 1.0 S3 B:SF4301 2.3 71.5 1.0 SG B:CYS158 2.3 55.3 1.0 FE2 B:SF4301 2.7 71.5 1.0 FE4 B:SF4301 2.7 71.5 1.0 FE3 B:SF4301 2.7 71.5 1.0 CB B:CYS158 3.3 55.3 1.0 CA B:CYS158 3.3 55.3 1.0 C B:CYS158 3.4 55.3 1.0 N B:PRO159 3.8 55.4 1.0 S1 B:SF4301 3.9 71.5 1.0 O B:CYS158 3.9 55.3 1.0 CA B:PRO159 4.2 55.4 1.0 NE2 D:HIS355 4.3 60.7 1.0 CD2 D:HIS355 4.4 60.7 1.0 NE D:ARG270 4.4 57.8 1.0 CD B:PRO159 4.4 55.4 1.0 SG B:CYS64 4.5 77.0 1.0 NH2 D:ARG270 4.6 57.8 1.0 SG B:CYS129 4.6 61.5 1.0 N B:CYS158 4.7 55.3 1.0 CB B:PRO159 4.8 55.4 1.0 O B:GLY157 4.9 52.1 1.0 CB B:CYS64 4.9 77.0 1.0 SG B:CYS63 5.0 86.0 1.0

Iron binding site 2 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe301 b:71.5 occ:1.00 FE2 B:SF4301 0.0 71.5 1.0 S3 B:SF4301 2.3 71.5 1.0 S4 B:SF4301 2.3 71.5 1.0 S1 B:SF4301 2.3 71.5 1.0 SG B:CYS64 2.4 77.0 1.0 CB B:CYS64 2.5 77.0 1.0 FE1 B:SF4301 2.7 71.5 1.0 FE4 B:SF4301 2.7 71.5 1.0 FE3 B:SF4301 2.7 71.5 1.0 CA B:CYS64 3.7 77.0 1.0 SG B:CYS63 3.8 86.0 1.0 S2 B:SF4301 3.9 71.5 1.0 N B:CYS64 4.1 77.0 1.0 C B:CYS63 4.5 86.0 1.0 CB B:PRO159 4.5 55.4 1.0 CA B:GLY100 4.5 81.9 1.0 CA B:PRO159 4.5 55.4 1.0 O B:CYS63 4.6 86.0 1.0 CB B:CYS129 4.7 61.5 1.0 N B:GLY100 4.7 81.9 1.0 N B:PRO159 4.9 55.4 1.0 C B:CYS64 4.9 77.0 1.0 CB B:CYS63 4.9 86.0 1.0 SG B:CYS129 5.0 61.5 1.0 SG B:CYS158 5.0 55.3 1.0

Iron binding site 3 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe301 b:71.5 occ:1.00 FE3 B:SF4301 0.0 71.5 1.0 S1 B:SF4301 2.3 71.5 1.0 S2 B:SF4301 2.3 71.5 1.0 S4 B:SF4301 2.3 71.5 1.0 SG B:CYS63 2.3 86.0 1.0 FE4 B:SF4301 2.7 71.5 1.0 FE2 B:SF4301 2.7 71.5 1.0 FE1 B:SF4301 2.7 71.5 1.0 CB B:CYS63 3.6 86.0 1.0 NE2 D:HIS355 3.8 60.7 1.0 S3 B:SF4301 3.9 71.5 1.0 NH2 D:ARG250 3.9 64.5 1.0 CB B:CYS64 4.3 77.0 1.0 NH1 D:ARG250 4.4 64.5 1.0 N B:CYS64 4.5 77.0 1.0 NE D:ARG270 4.6 57.8 1.0 CZ D:ARG250 4.6 64.5 1.0 SG B:CYS158 4.6 55.3 1.0 C B:CYS63 4.7 86.0 1.0 SG B:CYS129 4.7 61.5 1.0 CD2 D:HIS355 4.7 60.7 1.0 CE1 D:HIS355 4.7 60.7 1.0 CA B:CYS63 4.7 86.0 1.0 CG D:ARG270 4.8 57.8 1.0 CD D:ARG270 4.8 57.8 1.0 CA B:CYS64 4.9 77.0 1.0 SG B:CYS64 4.9 77.0 1.0

Iron binding site 4 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe301 b:71.5 occ:1.00 FE4 B:SF4301 0.0 71.5 1.0 S1 B:SF4301 2.3 71.5 1.0 S3 B:SF4301 2.3 71.5 1.0 S2 B:SF4301 2.3 71.5 1.0 SG B:CYS129 2.3 61.5 1.0 CB B:CYS129 2.7 61.5 1.0 FE1 B:SF4301 2.7 71.5 1.0 FE2 B:SF4301 2.7 71.5 1.0 FE3 B:SF4301 2.7 71.5 1.0 OG1 B:THR101 3.9 84.8 1.0 S4 B:SF4301 3.9 71.5 1.0 CA B:CYS129 4.0 61.5 1.0 N B:CYS129 4.0 61.5 1.0 SG B:CYS158 4.3 55.3 1.0 NH2 D:ARG250 4.3 64.5 1.0 SG B:CYS63 4.3 86.0 1.0 N B:THR101 4.9 84.8 1.0 SG B:CYS64 5.0 77.0 1.0

Iron binding site 5 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe201 b:55.9 occ:1.00 FE1 E:FES201 0.0 55.9 1.0 S2 E:FES201 2.2 55.9 1.0 S1 E:FES201 2.2 55.9 1.0 SG E:CYS92 2.3 51.7 1.0 SG E:CYS97 2.3 52.3 1.0 FE2 E:FES201 2.7 55.9 1.0 CB E:CYS97 3.3 52.3 1.0 CB E:CYS92 3.5 51.7 1.0 N E:CYS97 3.8 52.3 1.0 SG E:CYS137 3.8 58.2 1.0 CA E:CYS97 4.1 52.3 1.0 SG E:CYS133 4.3 52.4 1.0 CA E:CYS137 4.4 58.2 1.0 CB E:CYS137 4.5 58.2 1.0 CB E:SER94 4.5 55.5 1.0 CB E:VAL96 4.6 54.0 1.0 C E:VAL96 4.6 54.0 1.0 ND2 E:ASN142 4.7 60.7 1.0 O E:GLY140 4.8 57.7 1.0 N E:SER94 4.8 55.5 1.0 CA E:CYS133 4.8 52.4 1.0 CA E:CYS92 4.9 51.7 1.0 CB E:CYS133 4.9 52.4 1.0 N E:LEU134 5.0 55.8 1.0

Iron binding site 6 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe201 b:55.9 occ:1.00 FE2 E:FES201 0.0 55.9 1.0 S2 E:FES201 2.2 55.9 1.0 S1 E:FES201 2.2 55.9 1.0 SG E:CYS137 2.3 58.2 1.0 SG E:CYS133 2.3 52.4 1.0 FE1 E:FES201 2.7 55.9 1.0 N E:LEU134 3.2 55.8 1.0 N E:GLY135 3.5 58.6 1.0 CB E:CYS133 3.5 52.4 1.0 CB E:CYS137 3.6 58.2 1.0 N E:CYS137 3.6 58.2 1.0 CA E:CYS133 3.6 52.4 1.0 CA E:CYS137 3.6 58.2 1.0 SG E:CYS92 3.7 51.7 1.0 C E:CYS133 3.7 52.4 1.0 N E:ASN136 3.8 58.7 1.0 CA E:LEU134 4.1 55.8 1.0 C E:ASN136 4.1 58.7 1.0 C E:LEU134 4.2 55.8 1.0 CA E:GLY135 4.3 58.6 1.0 C E:GLY135 4.5 58.6 1.0 CB E:LEU134 4.5 55.8 1.0 CA E:ASN136 4.6 58.7 1.0 O E:CYS133 4.7 52.4 1.0 O E:ASN136 4.7 58.7 1.0 CB E:CYS92 4.8 51.7 1.0 SG E:CYS97 4.9 52.3 1.0

Iron binding site 7 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe502 b:77.6 occ:1.00 FE1 F:SF4502 0.0 77.6 1.0 S3 F:SF4502 2.3 77.6 1.0 S2 F:SF4502 2.3 77.6 1.0 S4 F:SF4502 2.3 77.6 1.0 SG F:CYS357 2.3 44.0 1.0 FE2 F:SF4502 2.7 77.6 1.0 FE4 F:SF4502 2.7 77.6 1.0 FE3 F:SF4502 2.7 77.6 1.0 CB F:CYS357 2.8 44.0 1.0 SG F:CYS354 3.7 58.9 1.0 SG F:CYS398 3.7 55.9 1.0 S1 F:SF4502 3.9 77.6 1.0 CD2 F:HIS400 4.2 45.7 1.0 CA F:CYS357 4.3 44.0 1.0 OG F:SER350 4.4 44.6 1.0 CB F:HIS400 4.5 45.7 1.0 CG F:HIS400 4.7 45.7 1.0 SG F:CYS351 4.7 43.0 1.0 CB F:ALA401 4.8 41.9 1.0 N F:ALA401 4.9 41.9 1.0

Iron binding site 8 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe502 b:77.6 occ:1.00 FE2 F:SF4502 0.0 77.6 1.0 S4 F:SF4502 2.3 77.6 1.0 S3 F:SF4502 2.3 77.6 1.0 S1 F:SF4502 2.3 77.6 1.0 SG F:CYS354 2.3 58.9 1.0 FE1 F:SF4502 2.7 77.6 1.0 FE3 F:SF4502 2.7 77.6 1.0 FE4 F:SF4502 2.7 77.6 1.0 CB F:CYS354 3.2 58.9 1.0 N F:CYS354 3.2 58.9 1.0 SG F:CYS351 3.7 43.0 1.0 CA F:CYS354 3.7 58.9 1.0 S2 F:SF4502 3.9 77.6 1.0 CB F:CYS357 3.9 44.0 1.0 N F:TRP353 4.1 55.4 1.0 CB F:TRP353 4.1 55.4 1.0 O F:CYS354 4.1 58.9 1.0 C F:TRP353 4.2 55.4 1.0 CB F:PHE397 4.2 77.6 1.0 CA F:TRP353 4.3 55.4 1.0 C F:CYS354 4.4 58.9 1.0 SG F:CYS357 4.4 44.0 1.0 SG F:CYS398 4.9 55.9 1.0 CD1 F:TRP353 4.9 55.4 1.0 N F:GLY352 4.9 46.9 1.0 CG F:TRP353 5.0 55.4 1.0 C F:GLY352 5.0 46.9 1.0

Iron binding site 9 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe502 b:77.6 occ:1.00 FE3 F:SF4502 0.0 77.6 1.0 S2 F:SF4502 2.3 77.6 1.0 S4 F:SF4502 2.3 77.6 1.0 S1 F:SF4502 2.3 77.6 1.0 SG F:CYS398 2.3 55.9 1.0 FE4 F:SF4502 2.7 77.6 1.0 FE1 F:SF4502 2.7 77.6 1.0 FE2 F:SF4502 2.7 77.6 1.0 CB F:CYS398 2.9 55.9 1.0 N F:CYS398 3.0 55.9 1.0 CA F:CYS398 3.5 55.9 1.0 C F:PHE397 3.8 77.6 1.0 S3 F:SF4502 3.9 77.6 1.0 CB F:PHE397 3.9 77.6 1.0 SG F:CYS354 4.0 58.9 1.0 C F:CYS398 4.2 55.9 1.0 CA F:PHE397 4.2 77.6 1.0 N F:PHE397 4.3 77.6 1.0 CG F:PRO197 4.4 35.4 1.0 O F:CYS398 4.5 55.9 1.0 CD2 F:PHE397 4.6 77.6 1.0 SG F:CYS351 4.6 43.0 1.0 O F:PHE397 4.7 77.6 1.0 CG F:PHE397 4.7 77.6 1.0 N F:ALA399 4.9 46.3 1.0 CB F:CYS354 5.0 58.9 1.0

Iron binding site 10 out of 32 in the Respiratory Complex I From Escherichia Coli - Conformation 2


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Respiratory Complex I From Escherichia Coli - Conformation 2 within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe502 b:77.6 occ:1.00 FE4 F:SF4502 0.0 77.6 1.0 S1 F:SF4502 2.3 77.6 1.0 S3 F:SF4502 2.3 77.6 1.0 S2 F:SF4502 2.3 77.6 1.0 SG F:CYS351 2.3 43.0 1.0 FE3 F:SF4502 2.7 77.6 1.0 FE1 F:SF4502 2.7 77.6 1.0 FE2 F:SF4502 2.7 77.6 1.0 CB F:CYS351 3.5 43.0 1.0 SG F:CYS398 3.8 55.9 1.0 N F:CYS351 3.8 43.0 1.0 S4 F:SF4502 3.9 77.6 1.0 CD1 F:ILE179 4.1 38.4 1.0 CA F:CYS351 4.2 43.0 1.0 CG1 F:ILE179 4.4 38.4 1.0 CD F:PRO197 4.6 35.4 1.0 CG F:PRO197 4.6 35.4 1.0 SG F:CYS357 4.6 44.0 1.0 N F:GLY352 4.7 46.9 1.0 OG F:SER350 4.8 44.6 1.0 C F:CYS351 4.8 43.0 1.0 CB F:CYS398 4.9 55.9 1.0 SG F:CYS354 4.9 58.9 1.0 C F:SER350 4.9 44.6 1.0 N F:TRP353 4.9 55.4 1.0

P.Kolata, R.G.Efremov. Structure of Escherichia Coli Respiratory Complex I Reconstituted Into Lipid Nanodiscs Reveals An Uncoupled Conformation. Elife V. 10 2021.
ISSN: ESSN 2050-084X
PubMed: 34308841
DOI: 10.7554/ELIFE.68710