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Iron in PDB 2bcc: Stigmatellin-Bound Cytochrome BC1 Complex From Chicken

Enzymatic activity of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken

All present enzymatic activity of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken:
1.10.2.2;

Protein crystallography data

The structure of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken, PDB code: 2bcc was solved by Z.Zhang, L.Huang, V.M.Shulmeister, Y.I.Chi, K.K.Kim, L.W.Hung, A.R.Crofts, E.A.Berry, S.H.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 12.00 / 3.50
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 173.460, 182.450, 241.330, 90.00, 90.00, 90.00
R / Rfree (%) 28.4 / 31.7

Iron Binding Sites:

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

Iron binding site 1 out of 5 in 2bcc

Go back to Iron Binding Sites List in 2bcc
Iron binding site 1 out of 5 in the Stigmatellin-Bound Cytochrome BC1 Complex From Chicken


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe381

b:21.1
occ:1.00
FE C:HEM381 0.0 21.1 1.0
NA C:HEM381 1.9 18.1 1.0
NC C:HEM381 1.9 24.8 1.0
ND C:HEM381 1.9 20.8 1.0
NB C:HEM381 1.9 23.7 1.0
NE2 C:HIS84 2.0 17.4 1.0
NE2 C:HIS183 2.0 20.3 1.0
CE1 C:HIS84 2.9 14.7 1.0
C1A C:HEM381 2.9 19.0 1.0
C4A C:HEM381 2.9 20.2 1.0
C1C C:HEM381 2.9 32.0 1.0
CE1 C:HIS183 2.9 20.2 1.0
C4D C:HEM381 3.0 23.0 1.0
C4C C:HEM381 3.0 22.4 1.0
C1D C:HEM381 3.0 23.1 1.0
C4B C:HEM381 3.0 26.9 1.0
C1B C:HEM381 3.0 26.2 1.0
CD2 C:HIS84 3.1 19.1 1.0
CD2 C:HIS183 3.1 18.3 1.0
CHC C:HEM381 3.3 31.7 1.0
CHA C:HEM381 3.3 20.0 1.0
CHD C:HEM381 3.3 21.6 1.0
CHB C:HEM381 3.3 21.6 1.0
ND1 C:HIS84 4.1 19.1 1.0
ND1 C:HIS183 4.1 18.1 1.0
C2A C:HEM381 4.1 23.7 1.0
C3A C:HEM381 4.1 22.7 1.0
C2C C:HEM381 4.2 31.8 1.0
CG C:HIS84 4.2 18.1 1.0
C3D C:HEM381 4.2 24.4 1.0
C3C C:HEM381 4.2 26.5 1.0
C2D C:HEM381 4.2 25.3 1.0
CG C:HIS183 4.2 16.8 1.0
C3B C:HEM381 4.3 27.3 1.0
C2B C:HEM381 4.3 29.1 1.0
CA C:GLY49 4.7 22.4 1.0

Iron binding site 2 out of 5 in 2bcc

Go back to Iron Binding Sites List in 2bcc
Iron binding site 2 out of 5 in the Stigmatellin-Bound Cytochrome BC1 Complex From Chicken


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe382

b:8.6
occ:1.00
FE C:HEM382 0.0 8.6 1.0
NA C:HEM382 1.8 14.8 1.0
NC C:HEM382 1.9 13.1 1.0
NB C:HEM382 2.0 20.8 1.0
ND C:HEM382 2.0 17.6 1.0
NE2 C:HIS197 2.1 14.8 1.0
NE2 C:HIS98 2.2 19.5 1.0
C4A C:HEM382 2.8 20.2 1.0
C1A C:HEM382 2.9 17.4 1.0
C1C C:HEM382 3.0 19.1 1.0
C1B C:HEM382 3.0 23.4 1.0
C4C C:HEM382 3.0 11.6 1.0
CD2 C:HIS197 3.0 19.5 1.0
C4B C:HEM382 3.0 26.4 1.0
C4D C:HEM382 3.1 18.2 1.0
C1D C:HEM382 3.1 20.1 1.0
CE1 C:HIS197 3.1 14.6 1.0
CD2 C:HIS98 3.1 22.2 1.0
CHB C:HEM382 3.2 24.1 1.0
CE1 C:HIS98 3.3 24.4 1.0
CHC C:HEM382 3.4 23.4 1.0
CHA C:HEM382 3.4 17.5 1.0
CHD C:HEM382 3.4 19.7 1.0
C3A C:HEM382 4.1 24.2 1.0
C2A C:HEM382 4.1 22.5 1.0
CG C:HIS197 4.2 19.4 1.0
ND1 C:HIS197 4.2 20.6 1.0
C2C C:HEM382 4.2 17.8 1.0
C3C C:HEM382 4.2 13.8 1.0
C2B C:HEM382 4.3 26.1 1.0
C3B C:HEM382 4.3 27.5 1.0
C3D C:HEM382 4.3 16.1 1.0
C2D C:HEM382 4.3 20.3 1.0
CG C:HIS98 4.3 25.8 1.0
ND1 C:HIS98 4.4 28.0 1.0

Iron binding site 3 out of 5 in 2bcc

Go back to Iron Binding Sites List in 2bcc
Iron binding site 3 out of 5 in the Stigmatellin-Bound Cytochrome BC1 Complex From Chicken


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe243

b:18.4
occ:1.00
FE D:HEM243 0.0 18.4 1.0
NC D:HEM243 1.9 22.1 1.0
NA D:HEM243 1.9 19.8 1.0
ND D:HEM243 2.0 21.6 1.0
NB D:HEM243 2.0 16.7 1.0
NE2 D:HIS41 2.0 26.1 1.0
SD D:MET160 2.2 12.4 1.0
C1A D:HEM243 3.0 19.5 1.0
C4C D:HEM243 3.0 22.9 1.0
CD2 D:HIS41 3.0 32.1 1.0
C1C D:HEM243 3.0 26.5 1.0
C1B D:HEM243 3.0 18.0 1.0
C4A D:HEM243 3.0 20.8 1.0
C4D D:HEM243 3.0 21.0 1.0
CE1 D:HIS41 3.0 29.1 1.0
C1D D:HEM243 3.0 21.4 1.0
C4B D:HEM243 3.1 20.4 1.0
CHA D:HEM243 3.3 19.9 1.0
CHD D:HEM243 3.3 20.4 1.0
CE D:MET160 3.4 18.8 1.0
CHB D:HEM243 3.4 21.9 1.0
CHC D:HEM243 3.4 26.0 1.0
CG D:MET160 3.5 23.0 1.0
ND1 D:HIS41 4.1 33.8 1.0
CG D:HIS41 4.1 33.7 1.0
C2A D:HEM243 4.2 19.1 1.0
CB D:MET160 4.2 25.5 1.0
C3C D:HEM243 4.2 27.8 1.0
C2C D:HEM243 4.2 25.6 1.0
C2B D:HEM243 4.3 18.4 1.0
C3D D:HEM243 4.3 22.7 1.0
C3B D:HEM243 4.3 19.8 1.0
C2D D:HEM243 4.3 22.7 1.0
C3A D:HEM243 4.3 18.9 1.0

Iron binding site 4 out of 5 in 2bcc

Go back to Iron Binding Sites List in 2bcc
Iron binding site 4 out of 5 in the Stigmatellin-Bound Cytochrome BC1 Complex From Chicken


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Fe197

b:60.0
occ:1.00
FE1 E:FES197 0.0 60.0 1.0
S2 E:FES197 2.2 65.8 1.0
S1 E:FES197 2.2 64.4 1.0
SG E:CYS158 2.3 54.6 1.0
SG E:CYS139 2.6 47.1 1.0
FE2 E:FES197 2.6 60.6 1.0
CB E:CYS158 2.9 53.0 1.0
CB E:CYS139 3.2 50.7 1.0
CB E:HIS141 3.9 56.1 1.0
OG E:SER163 4.2 61.3 1.0
ND1 E:HIS141 4.3 52.5 1.0
CA E:CYS158 4.4 54.8 1.0
CB E:SER163 4.4 63.5 1.0
CB E:CYS160 4.5 53.8 1.0
CG E:HIS141 4.6 57.1 1.0
CB E:CYS144 4.6 53.0 1.0
O E:CYS158 4.7 50.1 1.0
CA E:CYS139 4.7 52.4 1.0
N E:HIS161 4.7 60.9 1.0
ND1 E:HIS161 4.7 62.1 1.0
N E:LEU142 4.7 57.3 1.0
C E:CYS158 4.8 51.2 1.0
N E:CYS144 4.8 57.0 1.0
N E:HIS141 4.9 60.5 1.0
CA E:HIS141 5.0 58.3 1.0

Iron binding site 5 out of 5 in 2bcc

Go back to Iron Binding Sites List in 2bcc
Iron binding site 5 out of 5 in the Stigmatellin-Bound Cytochrome BC1 Complex From Chicken


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Stigmatellin-Bound Cytochrome BC1 Complex From Chicken within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Fe197

b:60.6
occ:1.00
FE2 E:FES197 0.0 60.6 1.0
ND1 E:HIS141 2.1 52.5 1.0
S1 E:FES197 2.2 64.4 1.0
S2 E:FES197 2.2 65.8 1.0
ND1 E:HIS161 2.4 62.1 1.0
FE1 E:FES197 2.6 60.0 1.0
CG E:HIS141 3.0 57.1 1.0
CB E:HIS161 3.1 62.4 1.0
CE1 E:HIS141 3.1 52.5 1.0
CG E:HIS161 3.1 61.6 1.0
CB E:HIS141 3.3 56.1 1.0
CE1 E:HIS161 3.6 65.0 1.0
N E:HIS161 3.7 60.9 1.0
CA E:HIS161 3.9 64.2 1.0
CD2 E:HIS141 4.1 58.6 1.0
NE2 E:HIS141 4.1 57.9 1.0
CB E:CYS160 4.2 53.8 1.0
SG E:CYS158 4.3 54.6 1.0
N E:LEU142 4.3 57.3 1.0
CD2 E:HIS161 4.4 62.9 1.0
C E:CYS160 4.4 58.6 1.0
SG E:CYS139 4.5 47.1 1.0
C E:HIS161 4.6 66.4 1.0
OG E:SER163 4.6 61.3 1.0
NE2 E:HIS161 4.6 62.0 1.0
CA E:HIS141 4.7 58.3 1.0
CB E:LEU142 4.8 58.6 1.0
CA E:CYS160 4.8 57.9 1.0
C E:HIS141 4.9 57.3 1.0
CG E:PRO175 5.0 59.4 1.0

Reference:

Z.Zhang, L.Huang, V.M.Shulmeister, Y.I.Chi, K.K.Kim, L.W.Hung, A.R.Crofts, E.A.Berry, S.H.Kim. Electron Transfer By Domain Movement in Cytochrome BC1 Nature V. 392 677 1998.
ISSN: ISSN 0028-0836
PubMed: 9565029
DOI: 10.1038/33612
Page generated: Wed Jul 16 23:51:19 2025

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