Iron in PDB 8q1b: III2-IV1 Respiratory Supercomplex From S. Pombe

All present enzymatic activity of III2-IV1 Respiratory Supercomplex From S. Pombe:
7.1.1.9;

The structure of III2-IV1 Respiratory Supercomplex From S. Pombe also contains other interesting chemical elements:

Zinc	(Zn)	3 atoms
Calcium	(Ca)	1 atom
Copper	(Cu)	3 atoms
Magnesium	(Mg)	1 atom

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 12;

Binding sites:

The binding sites of Iron atom in the III2-IV1 Respiratory Supercomplex From S. Pombe (pdb code 8q1b). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 12 binding sites of Iron where determined in the III2-IV1 Respiratory Supercomplex From S. Pombe, PDB code: 8q1b:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe401 b:70.7 occ:1.00 FE C:HEM401 0.0 70.7 1.0 ND C:HEM401 2.0 71.7 1.0 NC C:HEM401 2.0 62.5 1.0 NA C:HEM401 2.0 68.8 1.0 NB C:HEM401 2.0 71.2 1.0 NE2 C:HIS183 2.2 67.0 1.0 NE2 C:HIS82 2.2 61.7 1.0 CE1 C:HIS82 3.0 60.7 1.0 CE1 C:HIS183 3.0 66.6 1.0 C4A C:HEM401 3.1 63.7 1.0 C4D C:HEM401 3.1 67.7 1.0 C4C C:HEM401 3.1 62.0 1.0 C1C C:HEM401 3.1 64.6 1.0 C1B C:HEM401 3.1 70.1 1.0 C1D C:HEM401 3.1 68.7 1.0 C4B C:HEM401 3.1 68.0 1.0 C1A C:HEM401 3.1 71.2 1.0 CD2 C:HIS183 3.3 69.1 1.0 CD2 C:HIS82 3.4 63.4 1.0 CHB C:HEM401 3.4 67.0 1.0 CHA C:HEM401 3.4 68.6 1.0 CHC C:HEM401 3.4 67.8 1.0 CHD C:HEM401 3.4 65.8 1.0 ND1 C:HIS183 4.2 56.5 1.0 ND1 C:HIS82 4.2 55.2 1.0 C3A C:HEM401 4.3 63.1 1.0 C3D C:HEM401 4.3 64.1 1.0 C2A C:HEM401 4.3 67.0 1.0 C2D C:HEM401 4.3 63.4 1.0 C3C C:HEM401 4.3 64.6 1.0 C2C C:HEM401 4.3 63.6 1.0 C2B C:HEM401 4.3 68.4 1.0 C3B C:HEM401 4.3 65.3 1.0 CG C:HIS183 4.3 60.5 1.0 CG C:HIS82 4.4 57.7 1.0 CA C:GLY131 4.6 66.8 1.0 NE2 C:GLN43 4.9 60.4 1.0

Iron binding site 2 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe402 b:63.4 occ:1.00 FE C:HEM402 0.0 63.4 1.0 ND C:HEM402 2.0 43.9 1.0 NC C:HEM402 2.0 36.0 1.0 NB C:HEM402 2.0 37.9 1.0 NA C:HEM402 2.0 44.3 1.0 NE2 C:HIS197 2.3 51.1 1.0 NE2 C:HIS96 2.3 55.0 1.0 C1A C:HEM402 3.0 37.5 1.0 C4A C:HEM402 3.0 32.7 1.0 C4D C:HEM402 3.0 32.8 1.0 C1C C:HEM402 3.0 35.1 1.0 C1D C:HEM402 3.1 37.4 1.0 C4B C:HEM402 3.1 37.7 1.0 C4C C:HEM402 3.1 31.8 1.0 C1B C:HEM402 3.1 37.2 1.0 CD2 C:HIS96 3.1 49.8 1.0 CD2 C:HIS197 3.2 49.9 1.0 CE1 C:HIS197 3.2 57.0 1.0 CHA C:HEM402 3.4 33.6 1.0 CE1 C:HIS96 3.4 58.7 1.0 CHB C:HEM402 3.4 29.8 1.0 CHC C:HEM402 3.4 35.9 1.0 CHD C:HEM402 3.4 35.2 1.0 C2A C:HEM402 4.2 39.2 1.0 C3A C:HEM402 4.2 39.1 1.0 ND1 C:HIS197 4.2 58.2 1.0 C3D C:HEM402 4.2 31.3 1.0 C2D C:HEM402 4.3 34.2 1.0 C2C C:HEM402 4.3 20.6 1.0 CG C:HIS197 4.3 51.1 1.0 C3C C:HEM402 4.3 23.6 1.0 C2B C:HEM402 4.3 37.7 1.0 C3B C:HEM402 4.3 33.1 1.0 CG C:HIS96 4.3 44.2 1.0 ND1 C:HIS96 4.4 59.1 1.0

Iron binding site 3 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ D:Fe401 b:76.4 occ:1.00 FE D:HEC401 0.0 76.4 1.0 SD D:MET225 1.9 53.5 1.0 NE2 D:HIS106 2.0 40.1 1.0 NC D:HEC401 2.0 42.0 1.0 NA D:HEC401 2.0 51.5 1.0 NB D:HEC401 2.1 48.1 1.0 ND D:HEC401 2.1 48.5 1.0 CE1 D:HIS106 2.6 35.6 1.0 C4C D:HEC401 3.0 45.5 1.0 C1D D:HEC401 3.1 44.7 1.0 C1B D:HEC401 3.1 51.1 1.0 C1A D:HEC401 3.1 47.9 1.0 C4A D:HEC401 3.1 39.9 1.0 C4D D:HEC401 3.1 49.9 1.0 C1C D:HEC401 3.1 45.7 1.0 C4B D:HEC401 3.1 33.5 1.0 CE D:MET225 3.2 42.7 1.0 CD2 D:HIS106 3.2 42.6 1.0 CHD D:HEC401 3.4 45.4 1.0 CHB D:HEC401 3.4 47.9 1.0 CHA D:HEC401 3.4 51.0 1.0 CG D:MET225 3.4 38.5 1.0 CHC D:HEC401 3.5 40.2 1.0 ND1 D:HIS106 3.8 34.8 1.0 CG D:HIS106 4.2 31.6 1.0 C3C D:HEC401 4.3 42.0 1.0 C2B D:HEC401 4.3 41.0 1.0 C2A D:HEC401 4.3 39.8 1.0 C3A D:HEC401 4.3 38.3 1.0 C3B D:HEC401 4.3 31.3 1.0 C2C D:HEC401 4.3 42.6 1.0 C2D D:HEC401 4.3 37.8 1.0 C3D D:HEC401 4.3 38.8 1.0 CB D:MET225 4.4 38.4 1.0

Iron binding site 4 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe301 b:225.3 occ:1.00 FE1 E:FES301 0.0 225.3 1.0 SG E:CYS172 1.7 229.1 1.0 SG E:CYS191 2.2 245.7 1.0 S2 E:FES301 2.2 220.2 1.0 S1 E:FES301 2.2 217.8 1.0 FE2 E:FES301 2.7 227.7 1.0 CB E:CYS172 2.8 224.6 1.0 CB E:CYS191 3.0 242.6 1.0 OG E:SER196 3.4 235.8 1.0 ND1 E:HIS194 3.8 230.1 1.0 CA E:CYS172 4.1 224.2 1.0 OH E:TYR198 4.4 201.9 1.0 CA E:CYS191 4.5 242.2 1.0 CE1 E:HIS194 4.6 229.1 1.0 CB E:CYS177 4.7 221.2 1.0 CG E:HIS194 4.7 229.2 1.0 ND1 E:HIS174 4.7 214.1 1.0 CB E:HIS194 4.7 228.9 1.0 CB E:HIS174 4.8 213.9 1.0 N E:HIS194 4.8 229.4 1.0 CB E:SER196 4.8 234.5 1.0 C E:CYS172 4.8 224.5 1.0 O E:CYS191 4.9 243.4 1.0 CB E:CYS193 5.0 228.9 1.0

Iron binding site 5 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ E:Fe301 b:227.7 occ:1.00 FE2 E:FES301 0.0 227.7 1.0 S2 E:FES301 2.2 220.2 1.0 S1 E:FES301 2.2 217.8 1.0 ND1 E:HIS194 2.2 230.1 1.0 ND1 E:HIS174 2.4 214.1 1.0 SG E:CYS172 2.5 229.1 1.0 FE1 E:FES301 2.7 225.3 1.0 CE1 E:HIS194 2.7 229.1 1.0 N E:LEU175 3.1 205.5 1.0 CG E:HIS174 3.2 214.2 1.0 CB E:HIS174 3.3 213.9 1.0 CG E:HIS194 3.5 229.2 1.0 CE1 E:HIS174 3.5 212.2 1.0 CB E:CYS172 3.6 224.6 1.0 CA E:LEU175 3.9 205.1 1.0 C E:HIS174 3.9 213.2 1.0 CB E:LEU175 3.9 203.9 1.0 NE2 E:HIS194 3.9 229.3 1.0 CA E:HIS174 3.9 212.7 1.0 N E:HIS174 4.2 212.3 1.0 CB E:HIS194 4.2 228.9 1.0 SG E:CYS191 4.2 245.7 1.0 C E:LEU175 4.2 204.4 1.0 N E:GLY176 4.3 219.9 1.0 CD2 E:HIS194 4.3 229.3 1.0 CD2 E:HIS174 4.5 213.1 1.0 NE2 E:HIS174 4.6 211.9 1.0 CB E:CYS177 4.7 221.2 1.0 N E:CYS177 4.8 220.5 1.0 CA E:CYS172 4.8 224.2 1.0 CG E:LEU175 4.9 203.8 1.0 C E:CYS172 4.9 224.5 1.0 O E:CYS172 4.9 224.3 1.0 O E:HIS174 4.9 212.7 1.0 O E:LEU175 5.0 203.8 1.0

Iron binding site 6 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ N:Fe401 b:68.9 occ:1.00 FE N:HEM401 0.0 68.9 1.0 ND N:HEM401 2.0 52.3 1.0 NB N:HEM401 2.0 48.8 1.0 NC N:HEM401 2.0 53.4 1.0 NA N:HEM401 2.0 61.6 1.0 NE2 N:HIS183 2.1 61.6 1.0 NE2 N:HIS82 2.2 51.6 1.0 CE1 N:HIS183 2.8 62.5 1.0 CE1 N:HIS82 2.9 48.6 1.0 C4D N:HEM401 3.0 48.3 1.0 C1C N:HEM401 3.1 53.1 1.0 C4B N:HEM401 3.1 50.2 1.0 C1D N:HEM401 3.1 47.1 1.0 C1B N:HEM401 3.1 43.6 1.0 C4C N:HEM401 3.1 52.1 1.0 C1A N:HEM401 3.1 54.3 1.0 C4A N:HEM401 3.1 51.5 1.0 CD2 N:HIS183 3.3 64.5 1.0 CHA N:HEM401 3.4 46.6 1.0 CHC N:HEM401 3.4 53.3 1.0 CD2 N:HIS82 3.4 49.9 1.0 CHD N:HEM401 3.4 50.0 1.0 CHB N:HEM401 3.4 46.3 1.0 ND1 N:HIS183 4.0 58.1 1.0 ND1 N:HIS82 4.2 46.2 1.0 C3D N:HEM401 4.3 42.1 1.0 C2D N:HEM401 4.3 43.5 1.0 C2C N:HEM401 4.3 46.9 1.0 C2B N:HEM401 4.3 41.7 1.0 C3A N:HEM401 4.3 49.3 1.0 C3B N:HEM401 4.3 46.2 1.0 C3C N:HEM401 4.3 50.3 1.0 C2A N:HEM401 4.3 48.2 1.0 CG N:HIS183 4.3 56.0 1.0 CG N:HIS82 4.4 41.0 1.0 NE2 N:GLN43 4.9 55.6 1.0

Iron binding site 7 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ N:Fe402 b:64.0 occ:1.00 FE N:HEM402 0.0 64.0 1.0 NA N:HEM402 2.0 39.3 1.0 NC N:HEM402 2.0 43.2 1.0 ND N:HEM402 2.0 40.4 1.0 NB N:HEM402 2.0 42.8 1.0 NE2 N:HIS197 2.3 32.5 1.0 NE2 N:HIS96 2.4 55.6 1.0 C1B N:HEM402 3.0 46.1 1.0 C4A N:HEM402 3.0 41.3 1.0 C1C N:HEM402 3.0 40.3 1.0 C4C N:HEM402 3.1 36.9 1.0 C1D N:HEM402 3.1 37.8 1.0 C1A N:HEM402 3.1 42.2 1.0 C4D N:HEM402 3.1 32.7 1.0 C4B N:HEM402 3.1 38.2 1.0 CD2 N:HIS96 3.1 44.1 1.0 CE1 N:HIS197 3.2 39.1 1.0 CD2 N:HIS197 3.3 41.1 1.0 CHB N:HEM402 3.4 47.2 1.0 CHD N:HEM402 3.4 32.5 1.0 CHC N:HEM402 3.4 35.0 1.0 CHA N:HEM402 3.4 39.2 1.0 CE1 N:HIS96 3.5 53.1 1.0 C2B N:HEM402 4.2 39.1 1.0 C3B N:HEM402 4.3 35.6 1.0 ND1 N:HIS197 4.3 39.3 1.0 C3A N:HEM402 4.3 44.1 1.0 C2C N:HEM402 4.3 40.9 1.0 C2D N:HEM402 4.3 42.4 1.0 C2A N:HEM402 4.3 45.5 1.0 C3C N:HEM402 4.3 43.2 1.0 C3D N:HEM402 4.3 39.5 1.0 CG N:HIS197 4.3 35.9 1.0 CG N:HIS96 4.3 34.9 1.0 ND1 N:HIS96 4.5 46.9 1.0

Iron binding site 8 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ O:Fe401 b:72.7 occ:1.00 FE O:HEC401 0.0 72.7 1.0 NE2 O:HIS106 2.0 84.9 1.0 NA O:HEC401 2.0 52.4 1.0 NC O:HEC401 2.0 53.9 1.0 NB O:HEC401 2.1 51.3 1.0 ND O:HEC401 2.1 56.6 1.0 SD O:MET225 2.3 62.4 1.0 CD2 O:HIS106 2.9 86.7 1.0 C4C O:HEC401 3.0 52.0 1.0 CE1 O:HIS106 3.0 80.7 1.0 C1C O:HEC401 3.0 47.2 1.0 C1A O:HEC401 3.0 56.9 1.0 C4A O:HEC401 3.1 50.6 1.0 C4D O:HEC401 3.1 53.0 1.0 C1B O:HEC401 3.1 51.7 1.0 C1D O:HEC401 3.1 54.5 1.0 C4B O:HEC401 3.1 45.0 1.0 CG O:MET225 3.3 57.1 1.0 CHD O:HEC401 3.4 57.5 1.0 CHA O:HEC401 3.4 61.2 1.0 CHC O:HEC401 3.4 44.2 1.0 CHB O:HEC401 3.4 55.2 1.0 CE O:MET225 3.5 56.4 1.0 CG O:HIS106 4.1 80.1 1.0 ND1 O:HIS106 4.1 75.8 1.0 C2C O:HEC401 4.2 45.1 1.0 C3C O:HEC401 4.2 43.8 1.0 C2A O:HEC401 4.3 43.3 1.0 C3A O:HEC401 4.3 43.1 1.0 C2B O:HEC401 4.3 47.1 1.0 C3B O:HEC401 4.3 43.1 1.0 C3D O:HEC401 4.3 40.5 1.0 C2D O:HEC401 4.3 47.2 1.0 CB O:MET225 4.7 60.2 1.0

Iron binding site 9 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ P:Fe301 b:233.7 occ:1.00 FE1 P:FES301 0.0 233.7 1.0 S2 P:FES301 2.2 228.3 1.0 S1 P:FES301 2.2 226.4 1.0 ND1 P:HIS194 2.3 268.9 1.0 ND1 P:HIS174 2.5 262.2 1.0 FE2 P:FES301 2.7 235.3 1.0 CE1 P:HIS194 3.2 268.2 1.0 CE1 P:HIS174 3.3 261.4 1.0 CG P:HIS194 3.4 268.6 1.0 CG P:HIS174 3.6 261.4 1.0 CB P:CYS191 3.7 258.0 1.0 CB P:HIS194 3.7 268.4 1.0 N P:HIS194 3.9 268.8 1.0 CB P:HIS174 3.9 261.0 1.0 CB P:CYS193 4.2 268.6 1.0 NE2 P:HIS194 4.3 267.6 1.0 CA P:HIS194 4.4 268.6 1.0 OG P:SER196 4.4 252.8 1.0 O P:CYS191 4.4 258.0 1.0 SG P:CYS191 4.4 260.5 1.0 CD2 P:HIS194 4.5 267.9 1.0 NE2 P:HIS174 4.5 261.6 1.0 C P:CYS193 4.6 268.3 1.0 CD2 P:HIS174 4.7 261.2 1.0 CB P:SER196 4.7 252.4 1.0 SG P:CYS172 4.8 259.6 1.0 CB P:CYS177 4.8 261.7 1.0 N P:LEU175 4.8 269.5 1.0 CA P:CYS193 4.8 268.5 1.0 C P:CYS191 4.9 257.7 1.0 CA P:CYS191 4.9 257.8 1.0 N P:CYS193 4.9 268.4 1.0 N P:GLY195 4.9 260.9 1.0 C P:HIS194 5.0 267.8 1.0

Iron binding site 10 out of 12 in the III2-IV1 Respiratory Supercomplex From S. Pombe


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of III2-IV1 Respiratory Supercomplex From S. Pombe within 5.0Å range: probe atom residue distance (Å) B Occ P:Fe301 b:235.3 occ:1.00 FE2 P:FES301 0.0 235.3 1.0 S1 P:FES301 2.2 226.4 1.0 S2 P:FES301 2.2 228.3 1.0 CB P:CYS191 2.4 258.0 1.0 SG P:CYS191 2.6 260.5 1.0 FE1 P:FES301 2.7 233.7 1.0 SG P:CYS172 2.7 259.6 1.0 CB P:CYS177 3.0 261.7 1.0 CA P:CYS191 3.6 257.8 1.0 CB P:CYS172 3.8 259.2 1.0 CA P:CYS177 4.0 261.2 1.0 SG P:CYS177 4.1 263.7 1.0 N P:CYS177 4.1 261.5 1.0 C P:CYS191 4.2 257.7 1.0 C P:CYS177 4.3 260.1 1.0 CB P:CYS193 4.4 268.6 1.0 SG P:CYS193 4.5 270.1 1.0 O P:CYS177 4.5 260.2 1.0 O P:CYS191 4.5 258.0 1.0 ND1 P:HIS194 4.6 268.9 1.0 ND1 P:HIS174 4.8 262.2 1.0 N P:CYS191 4.8 258.2 1.0 N P:VAL178 4.9 245.3 1.0 N P:CYS193 4.9 268.4 1.0 CG P:PRO179 4.9 239.0 1.0 N P:PRO192 5.0 261.4 1.0

A.Moe, A.R.Dimogkioka, D.Rapaport, L.N.Ojemyr, P.Brzezinski. Structure and Function of the S. Pombe III-IV-Cyt C Supercomplex. Proc.Natl.Acad.Sci.Usa V. 120 97120 2023.
ISSN: ESSN 1091-6490
PubMed: 37939086
DOI: 10.1073/PNAS.2307697120