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Iron in PDB 1bgy: Cytochrome BC1 Complex From Bovine

Enzymatic activity of Cytochrome BC1 Complex From Bovine

All present enzymatic activity of Cytochrome BC1 Complex From Bovine:
1.10.2.2;

Protein crystallography data

The structure of Cytochrome BC1 Complex From Bovine, PDB code: 1bgy was solved by S.Iwata, J.W.Lee, K.Okada, J.K.Lee, M.Iwata, S.Ramaswamy, B.K.Jap, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 3.00
Space group P 65
Cell size a, b, c (Å), α, β, γ (°) 130.110, 130.110, 720.940, 90.00, 90.00, 120.00
R / Rfree (%) 32 / 36

Iron Binding Sites:

The binding sites of Iron atom in the Cytochrome BC1 Complex From Bovine (pdb code 1bgy). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 8 binding sites of Iron where determined in the Cytochrome BC1 Complex From Bovine, PDB code: 1bgy:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Iron binding site 1 out of 8 in 1bgy

Go back to Iron Binding Sites List in 1bgy
Iron binding site 1 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe380

b:3.5
occ:1.00
FE C:HEM380 0.0 3.5 1.0
NA C:HEM380 2.0 4.2 1.0
NC C:HEM380 2.0 6.7 1.0
ND C:HEM380 2.0 5.9 1.0
NB C:HEM380 2.0 3.5 1.0
NE2 C:HIS83 2.1 22.2 1.0
NE2 C:HIS182 2.1 7.0 1.0
CE1 C:HIS83 2.6 30.3 1.0
CE1 C:HIS182 2.8 2.2 1.0
C1A C:HEM380 3.0 11.5 1.0
C1C C:HEM380 3.0 2.2 1.0
C4A C:HEM380 3.0 4.8 1.0
C4C C:HEM380 3.0 6.2 1.0
C4D C:HEM380 3.1 6.3 1.0
C4B C:HEM380 3.1 2.4 1.0
C1B C:HEM380 3.1 5.3 1.0
C1D C:HEM380 3.1 5.0 1.0
CD2 C:HIS182 3.3 5.4 1.0
CD2 C:HIS83 3.3 26.9 1.0
CHA C:HEM380 3.4 10.7 1.0
CHD C:HEM380 3.4 4.4 1.0
CHB C:HEM380 3.4 3.2 1.0
CHC C:HEM380 3.5 2.2 1.0
ND1 C:HIS83 3.9 28.5 1.0
ND1 C:HIS182 4.0 7.6 1.0
C3A C:HEM380 4.2 6.0 1.0
CG C:HIS83 4.2 24.3 1.0
C2C C:HEM380 4.2 2.2 1.0
C2A C:HEM380 4.2 7.4 1.0
C3C C:HEM380 4.3 3.5 1.0
C3B C:HEM380 4.3 5.6 1.0
CG C:HIS182 4.3 2.2 1.0
C3D C:HEM380 4.3 8.5 1.0
C2B C:HEM380 4.3 2.2 1.0
C2D C:HEM380 4.3 2.2 1.0
CA C:GLY48 5.0 6.4 1.0

Iron binding site 2 out of 8 in 1bgy

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Iron binding site 2 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe381

b:2.6
occ:1.00
FE C:HEM381 0.0 2.6 1.0
NA C:HEM381 2.0 4.5 1.0
NB C:HEM381 2.0 6.7 1.0
ND C:HEM381 2.0 2.2 1.0
NC C:HEM381 2.0 2.2 1.0
NE2 C:HIS97 2.1 8.9 1.0
NE2 C:HIS196 2.2 2.2 1.0
CD2 C:HIS97 2.9 5.7 1.0
CE1 C:HIS196 2.9 7.3 1.0
C1A C:HEM381 3.0 6.7 1.0
C4A C:HEM381 3.0 2.2 1.0
C1D C:HEM381 3.0 5.9 1.0
C4D C:HEM381 3.0 6.0 1.0
C1B C:HEM381 3.0 4.8 1.0
C4B C:HEM381 3.1 5.5 1.0
C4C C:HEM381 3.1 6.0 1.0
C1C C:HEM381 3.1 6.2 1.0
CE1 C:HIS97 3.2 4.0 1.0
CHB C:HEM381 3.3 2.2 1.0
CD2 C:HIS196 3.3 6.5 1.0
CHA C:HEM381 3.4 7.2 1.0
CHC C:HEM381 3.4 5.7 1.0
CHD C:HEM381 3.4 5.8 1.0
ND1 C:HIS196 4.1 6.3 1.0
CG C:HIS97 4.1 2.2 1.0
C2A C:HEM381 4.2 6.3 1.0
C3A C:HEM381 4.2 5.7 1.0
ND1 C:HIS97 4.2 4.4 1.0
C2D C:HEM381 4.2 2.2 1.0
C3D C:HEM381 4.3 6.3 1.0
C2B C:HEM381 4.3 2.2 1.0
C3B C:HEM381 4.3 5.9 1.0
C3C C:HEM381 4.3 2.2 1.0
CG C:HIS196 4.4 6.7 1.0
C2C C:HEM381 4.4 2.2 1.0
CD1 C:LEU37 4.6 10.1 1.0

Iron binding site 3 out of 8 in 1bgy

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Iron binding site 3 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe242

b:37.1
occ:1.00
FE D:HEC242 0.0 37.1 1.0
NE2 D:HIS41 1.9 43.2 1.0
NB D:HEC242 2.0 34.0 1.0
NC D:HEC242 2.0 37.2 1.0
ND D:HEC242 2.0 43.2 1.0
NA D:HEC242 2.0 40.5 1.0
SD D:MET160 2.4 23.4 1.0
CE1 D:HIS41 2.5 52.7 1.0
C1A D:HEC242 3.0 44.7 1.0
C1B D:HEC242 3.0 33.9 1.0
C4A D:HEC242 3.0 40.6 1.0
C4C D:HEC242 3.0 35.5 1.0
C1C D:HEC242 3.0 36.1 1.0
C4B D:HEC242 3.0 34.3 1.0
C4D D:HEC242 3.0 44.4 1.0
C1D D:HEC242 3.0 41.4 1.0
CD2 D:HIS41 3.1 52.3 1.0
CHC D:HEC242 3.4 36.2 1.0
CHD D:HEC242 3.4 36.0 1.0
CHB D:HEC242 3.4 36.3 1.0
CHA D:HEC242 3.4 45.1 1.0
CE D:MET160 3.6 36.2 1.0
ND1 D:HIS41 3.8 54.9 1.0
CG D:MET160 3.8 35.9 1.0
CG D:HIS41 4.1 48.6 1.0
C2A D:HEC242 4.2 44.0 1.0
C3A D:HEC242 4.2 41.4 1.0
C3C D:HEC242 4.2 35.5 1.0
C2C D:HEC242 4.2 36.1 1.0
C2B D:HEC242 4.2 34.4 1.0
C3B D:HEC242 4.3 35.5 1.0
C2D D:HEC242 4.3 44.4 1.0
C3D D:HEC242 4.3 45.5 1.0
CB D:MET160 4.9 38.1 1.0

Iron binding site 4 out of 8 in 1bgy

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Iron binding site 4 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
O:Fe380

b:2.5
occ:1.00
FE O:HEM380 0.0 2.5 1.0
NC O:HEM380 2.0 4.8 1.0
ND O:HEM380 2.0 7.8 1.0
NA O:HEM380 2.0 6.9 1.0
NE2 O:HIS182 2.0 7.8 1.0
NB O:HEM380 2.0 6.0 1.0
NE2 O:HIS83 2.1 8.6 1.0
CE1 O:HIS182 2.7 5.2 1.0
CE1 O:HIS83 2.8 16.0 1.0
C4C O:HEM380 3.0 2.2 1.0
C1D O:HEM380 3.0 8.2 1.0
C4A O:HEM380 3.0 6.0 1.0
C1C O:HEM380 3.1 2.2 1.0
C4D O:HEM380 3.1 5.1 1.0
C1A O:HEM380 3.1 8.0 1.0
C4B O:HEM380 3.1 6.6 1.0
C1B O:HEM380 3.1 11.1 1.0
CD2 O:HIS182 3.2 2.2 1.0
CHD O:HEM380 3.3 3.3 1.0
CD2 O:HIS83 3.4 10.9 1.0
CHB O:HEM380 3.4 10.3 1.0
CHA O:HEM380 3.4 6.6 1.0
CHC O:HEM380 3.4 3.9 1.0
ND1 O:HIS182 3.9 8.6 1.0
ND1 O:HIS83 4.0 13.0 1.0
CG O:HIS182 4.2 2.2 1.0
C3C O:HEM380 4.2 4.9 1.0
C2C O:HEM380 4.2 4.0 1.0
C2D O:HEM380 4.3 2.6 1.0
C3A O:HEM380 4.3 6.2 1.0
C3D O:HEM380 4.3 2.2 1.0
C3B O:HEM380 4.3 7.6 1.0
C2A O:HEM380 4.3 2.2 1.0
CG O:HIS83 4.4 7.4 1.0
C2B O:HEM380 4.4 2.2 1.0
CA O:GLY48 5.0 3.8 1.0

Iron binding site 5 out of 8 in 1bgy

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Iron binding site 5 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
O:Fe381

b:3.2
occ:1.00
FE O:HEM381 0.0 3.2 1.0
ND O:HEM381 2.0 6.7 1.0
NB O:HEM381 2.0 2.2 1.0
NC O:HEM381 2.1 2.2 1.0
NE2 O:HIS97 2.1 5.8 1.0
NA O:HEM381 2.1 2.2 1.0
NE2 O:HIS196 2.1 4.7 1.0
CD2 O:HIS97 2.8 9.1 1.0
CE1 O:HIS196 3.0 6.6 1.0
C1D O:HEM381 3.0 9.5 1.0
C4B O:HEM381 3.0 5.2 1.0
C4A O:HEM381 3.0 6.4 1.0
C4D O:HEM381 3.0 5.9 1.0
C4C O:HEM381 3.1 6.9 1.0
C1B O:HEM381 3.1 5.0 1.0
C1C O:HEM381 3.1 6.7 1.0
C1A O:HEM381 3.1 2.2 1.0
CE1 O:HIS97 3.2 8.4 1.0
CD2 O:HIS196 3.2 3.4 1.0
CHB O:HEM381 3.3 3.9 1.0
CHD O:HEM381 3.4 9.2 1.0
CHA O:HEM381 3.4 6.1 1.0
CHC O:HEM381 3.4 2.2 1.0
CG O:HIS97 4.1 2.2 1.0
ND1 O:HIS196 4.2 4.1 1.0
ND1 O:HIS97 4.2 5.4 1.0
C3A O:HEM381 4.2 5.8 1.0
C2D O:HEM381 4.2 7.8 1.0
C2B O:HEM381 4.3 2.2 1.0
C3D O:HEM381 4.3 7.0 1.0
C3C O:HEM381 4.3 5.8 1.0
C3B O:HEM381 4.3 5.1 1.0
C2A O:HEM381 4.3 4.1 1.0
C2C O:HEM381 4.3 5.5 1.0
CG O:HIS196 4.3 2.2 1.0
CD1 O:LEU37 4.6 13.1 1.0

Iron binding site 6 out of 8 in 1bgy

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Iron binding site 6 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
P:Fe242

b:33.0
occ:1.00
FE P:HEC242 0.0 33.0 1.0
NE2 P:HIS41 2.0 38.7 1.0
NA P:HEC242 2.0 34.4 1.0
NB P:HEC242 2.0 31.5 1.0
NC P:HEC242 2.0 35.3 1.0
ND P:HEC242 2.0 37.0 1.0
SD P:MET160 2.4 46.5 1.0
CE1 P:HIS41 2.7 45.5 1.0
C4A P:HEC242 3.0 36.6 1.0
C1A P:HEC242 3.0 34.9 1.0
C1B P:HEC242 3.0 31.4 1.0
C4B P:HEC242 3.0 31.7 1.0
C4C P:HEC242 3.0 36.7 1.0
C4D P:HEC242 3.0 37.4 1.0
C1C P:HEC242 3.0 36.1 1.0
C1D P:HEC242 3.1 36.9 1.0
CD2 P:HIS41 3.1 42.8 1.0
CHB P:HEC242 3.4 34.0 1.0
CHA P:HEC242 3.4 35.4 1.0
CHC P:HEC242 3.4 33.7 1.0
CHD P:HEC242 3.4 37.6 1.0
CG P:MET160 3.7 43.3 1.0
CE P:MET160 3.8 40.0 1.0
ND1 P:HIS41 3.9 46.4 1.0
CG P:HIS41 4.1 40.8 1.0
C3A P:HEC242 4.2 37.8 1.0
C2A P:HEC242 4.2 36.9 1.0
C2B P:HEC242 4.2 33.0 1.0
C3B P:HEC242 4.2 31.8 1.0
C3C P:HEC242 4.2 37.2 1.0
C2C P:HEC242 4.3 36.6 1.0
C3D P:HEC242 4.3 38.5 1.0
C2D P:HEC242 4.3 38.1 1.0
CB P:MET160 4.9 37.8 1.0

Iron binding site 7 out of 8 in 1bgy

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Iron binding site 7 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
Q:Fe197

b:4.2
occ:1.00
FE1 Q:FES197 0.0 4.2 1.0
SG Q:CYS158 2.2 17.3 1.0
SG Q:CYS139 2.3 26.5 1.0
S1 Q:FES197 2.3 5.5 1.0
S2 Q:FES197 2.3 5.7 1.0
FE2 Q:FES197 2.7 7.0 1.0
CB Q:CYS158 3.2 3.0 1.0
CB Q:CYS139 3.4 20.6 1.0
CB Q:HIS141 4.0 22.7 1.0
CB Q:CYS160 4.1 32.4 1.0
O Q:CYS144 4.2 12.9 1.0
ND1 Q:HIS141 4.3 16.9 1.0
O Q:CYS158 4.4 15.9 1.0
CA Q:CYS158 4.6 13.8 1.0
ND1 Q:HIS161 4.6 9.8 1.0
CG Q:HIS141 4.7 26.2 1.0
N Q:LEU142 4.7 15.6 1.0
N Q:HIS161 4.7 14.7 1.0
C Q:CYS158 4.7 12.9 1.0
CA Q:CYS139 4.8 21.8 1.0
N Q:GLY143 4.8 21.9 1.0
N Q:CYS144 4.8 15.6 1.0
CB Q:SER163 4.9 12.6 1.0
CA Q:CYS160 4.9 21.1 1.0
SG Q:CYS144 5.0 35.5 1.0
OG Q:SER163 5.0 7.7 1.0

Iron binding site 8 out of 8 in 1bgy

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Iron binding site 8 out of 8 in the Cytochrome BC1 Complex From Bovine


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Cytochrome BC1 Complex From Bovine within 5.0Å range:
probe atom residue distance (Å) B Occ
Q:Fe197

b:7.0
occ:1.00
FE2 Q:FES197 0.0 7.0 1.0
ND1 Q:HIS161 2.1 9.8 1.0
ND1 Q:HIS141 2.2 16.9 1.0
S1 Q:FES197 2.2 5.5 1.0
S2 Q:FES197 2.3 5.7 1.0
FE1 Q:FES197 2.7 4.2 1.0
CG Q:HIS161 3.0 10.6 1.0
CG Q:HIS141 3.1 26.2 1.0
CB Q:HIS161 3.1 7.1 1.0
CE1 Q:HIS161 3.2 5.9 1.0
CE1 Q:HIS141 3.2 12.5 1.0
CB Q:HIS141 3.3 22.7 1.0
N Q:HIS161 3.9 14.7 1.0
SG Q:CYS158 4.1 17.3 1.0
CA Q:HIS161 4.1 13.6 1.0
SG Q:CYS139 4.1 26.5 1.0
N Q:LEU142 4.2 15.6 1.0
CD2 Q:HIS161 4.2 5.1 1.0
NE2 Q:HIS161 4.2 6.1 1.0
CB Q:CYS160 4.2 32.4 1.0
CD2 Q:HIS141 4.3 20.0 1.0
NE2 Q:HIS141 4.3 10.9 1.0
C Q:CYS160 4.3 20.2 1.0
CB Q:LEU142 4.7 26.5 1.0
O Q:CYS160 4.7 23.6 1.0
CA Q:HIS141 4.8 20.7 1.0
CA Q:CYS160 4.9 21.1 1.0
OG Q:SER163 4.9 7.7 1.0
CG Q:LEU142 4.9 26.9 1.0
C Q:HIS141 4.9 21.2 1.0
C Q:HIS161 5.0 17.5 1.0
CA Q:LEU142 5.0 19.8 1.0

Reference:

S.Iwata, J.W.Lee, K.Okada, J.K.Lee, M.Iwata, B.Rasmussen, T.A.Link, S.Ramaswamy, B.K.Jap. Complete Structure of the 11-Subunit Bovine Mitochondrial Cytochrome BC1 Complex. Science V. 281 64 1998.
ISSN: ISSN 0036-8075
PubMed: 9651245
DOI: 10.1126/SCIENCE.281.5373.64
Page generated: Wed Jul 16 12:36:13 2025

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