Iron in PDB 8pbb: Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus

Enzymatic activity of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus

All present enzymatic activity of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus:
1.18.6.1;

Iron Binding Sites:

The binding sites of Iron atom in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus (pdb code 8pbb). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 8 binding sites of Iron where determined in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus, PDB code: 8pbb:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Iron binding site 1 out of 8 in 8pbb

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Iron binding site 1 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe501

b:60.1
occ:1.00
 FE1 B:CLF501 0.0 60.1 1.0
SG B:CYS104 2.2 63.3 1.0
S3A B:CLF501 2.3 60.1 1.0
S2A B:CLF501 2.3 60.1 1.0
S1 B:CLF501 2.4 60.1 1.0
FE2 B:CLF501 2.5 60.1 1.0
FE4 B:CLF501 2.5 60.1 1.0
FE3 B:CLF501 2.8 60.1 1.0
OG B:SER143 3.2 53.9 1.0
CB B:CYS104 3.3 63.3 1.0
CB B:SER143 3.6 53.9 1.0
SG A:CYS75 3.7 35.8 1.0
S4A B:CLF501 3.8 60.1 1.0
N B:CYS104 4.0 63.3 1.0
CA B:CYS104 4.1 63.3 1.0
SG B:CYS45 4.7 44.3 1.0
SG A:CYS138 4.9 57.8 1.0
SG B:CYS20 4.9 25.8 1.0

Iron binding site 2 out of 8 in 8pbb

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Iron binding site 2 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe501

b:60.1
occ:1.00
 FE2 B:CLF501 0.0 60.1 1.0
S4A B:CLF501 2.3 60.1 1.0
SG A:CYS75 2.3 35.8 1.0
S2A B:CLF501 2.3 60.1 1.0
S1 B:CLF501 2.5 60.1 1.0
FE1 B:CLF501 2.5 60.1 1.0
FE4 B:CLF501 2.6 60.1 1.0
FE3 B:CLF501 2.8 60.1 1.0
CB A:CYS75 3.4 35.8 1.0
CA A:CYS75 3.7 35.8 1.0
S3A B:CLF501 3.8 60.1 1.0
N A:CYS75 3.9 35.8 1.0
SG B:CYS104 4.3 63.3 1.0
SG B:CYS45 4.3 44.3 1.0
C A:GLY74 4.5 32.1 1.0
O A:GLY74 4.7 32.1 1.0
SG B:CYS20 4.8 25.8 1.0
OD2 A:ASP78 5.0 25.8 1.0

Iron binding site 3 out of 8 in 8pbb

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Iron binding site 3 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe501

b:60.1
occ:1.00
 FE3 B:CLF501 0.0 60.1 1.0
S4A B:CLF501 2.3 60.1 1.0
SG B:CYS20 2.3 25.8 1.0
S2A B:CLF501 2.3 60.1 1.0
S3A B:CLF501 2.4 60.1 1.0
FE4 B:CLF501 2.7 60.1 1.0
FE2 B:CLF501 2.8 60.1 1.0
FE1 B:CLF501 2.8 60.1 1.0
CB B:CYS20 3.4 25.8 1.0
CB B:SER143 4.1 53.9 1.0
S1 B:CLF501 4.2 60.1 1.0
OD2 A:ASP78 4.3 25.8 1.0
SG A:CYS75 4.4 35.8 1.0
C A:GLY74 4.5 32.1 1.0
O A:GLY74 4.6 32.1 1.0
OG B:SER143 4.6 53.9 1.0
SG B:CYS45 4.7 44.3 1.0
N A:CYS75 4.7 35.8 1.0
CA A:GLY74 4.8 32.1 1.0
CA B:CYS20 4.8 25.8 1.0
SG B:CYS104 4.9 63.3 1.0
CD B:PRO22 4.9 28.1 1.0
CG B:PRO22 4.9 28.1 1.0

Iron binding site 4 out of 8 in 8pbb

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Iron binding site 4 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe501

b:60.1
occ:1.00
 FE4 B:CLF501 0.0 60.1 1.0
S3A B:CLF501 2.2 60.1 1.0
S4A B:CLF501 2.3 60.1 1.0
SG B:CYS45 2.3 44.3 1.0
S1 B:CLF501 2.4 60.1 1.0
FE1 B:CLF501 2.5 60.1 1.0
FE2 B:CLF501 2.6 60.1 1.0
FE3 B:CLF501 2.7 60.1 1.0
CB B:CYS45 3.6 44.3 1.0
S2A B:CLF501 3.8 60.1 1.0
SG B:CYS104 4.4 63.3 1.0
CA B:CYS45 4.6 44.3 1.0
CB B:THR103 4.7 58.4 1.0
SG A:CYS75 4.8 35.8 1.0
SG B:CYS20 4.8 25.8 1.0
CB B:CYS104 4.9 63.3 1.0
N B:CYS104 5.0 63.3 1.0

Iron binding site 5 out of 8 in 8pbb

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Iron binding site 5 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe501

b:58.2
occ:1.00
 FE5 D:CLF501 0.0 58.2 1.0
S4B D:CLF501 2.3 58.2 1.0
SG C:CYS75 2.3 35.4 1.0
S2B D:CLF501 2.3 58.2 1.0
S1 D:CLF501 2.4 58.2 1.0
FE8 D:CLF501 2.5 58.2 1.0
FE6 D:CLF501 2.6 58.2 1.0
FE7 D:CLF501 2.8 58.2 1.0
CB C:CYS75 3.4 35.4 1.0
CA C:CYS75 3.7 35.4 1.0
S3B D:CLF501 3.9 58.2 1.0
N C:CYS75 3.9 35.4 1.0
SG D:CYS104 4.3 62.6 1.0
SG D:CYS45 4.4 43.6 1.0
C C:GLY74 4.5 31.5 1.0
O C:GLY74 4.8 31.5 1.0
SG D:CYS20 4.8 26.1 1.0
OD2 C:ASP78 4.9 26.2 1.0

Iron binding site 6 out of 8 in 8pbb

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Iron binding site 6 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe501

b:58.2
occ:1.00
 FE6 D:CLF501 0.0 58.2 1.0
SG D:CYS104 2.2 62.6 1.0
S2B D:CLF501 2.3 58.2 1.0
S3B D:CLF501 2.4 58.2 1.0
S1 D:CLF501 2.5 58.2 1.0
FE5 D:CLF501 2.6 58.2 1.0
FE8 D:CLF501 2.6 58.2 1.0
FE7 D:CLF501 2.8 58.2 1.0
OG D:SER143 3.2 52.5 1.0
CB D:CYS104 3.3 62.6 1.0
CB D:SER143 3.6 52.5 1.0
SG C:CYS75 3.7 35.4 1.0
S4B D:CLF501 3.9 58.2 1.0
N D:CYS104 4.0 62.6 1.0
CA D:CYS104 4.1 62.6 1.0
SG D:CYS45 4.8 43.6 1.0
SG D:CYS20 5.0 26.1 1.0

Iron binding site 7 out of 8 in 8pbb

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Iron binding site 7 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe501

b:58.2
occ:1.00
 FE7 D:CLF501 0.0 58.2 1.0
SG D:CYS20 2.3 26.1 1.0
S3B D:CLF501 2.3 58.2 1.0
S2B D:CLF501 2.4 58.2 1.0
S4B D:CLF501 2.4 58.2 1.0
FE8 D:CLF501 2.7 58.2 1.0
FE5 D:CLF501 2.8 58.2 1.0
FE6 D:CLF501 2.8 58.2 1.0
CB D:CYS20 3.4 26.1 1.0
CB D:SER143 4.0 52.5 1.0
S1 D:CLF501 4.4 58.2 1.0
OD2 C:ASP78 4.4 26.2 1.0
SG C:CYS75 4.4 35.4 1.0
C C:GLY74 4.6 31.5 1.0
OG D:SER143 4.7 52.5 1.0
N C:CYS75 4.7 35.4 1.0
O C:GLY74 4.7 31.5 1.0
SG D:CYS45 4.8 43.6 1.0
CA D:CYS20 4.8 26.1 1.0
CA C:GLY74 4.8 31.5 1.0
SG D:CYS104 4.9 62.6 1.0
CD D:PRO22 4.9 28.4 1.0
CG D:PRO22 4.9 28.4 1.0

Iron binding site 8 out of 8 in 8pbb

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Iron binding site 8 out of 8 in the Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Chapso Treated Partial Catalytic Component (Comprising Only Anfd & Anfk, Lacking Anfg and Fefeco) of Iron Nitrogenase From Rhodobacter Capsulatus within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Fe501

b:58.2
occ:1.00
 FE8 D:CLF501 0.0 58.2 1.0
S4B D:CLF501 2.2 58.2 1.0
SG D:CYS45 2.3 43.6 1.0
S3B D:CLF501 2.4 58.2 1.0
S1 D:CLF501 2.5 58.2 1.0
FE5 D:CLF501 2.5 58.2 1.0
FE6 D:CLF501 2.6 58.2 1.0
FE7 D:CLF501 2.7 58.2 1.0
CB D:CYS45 3.5 43.6 1.0
S2B D:CLF501 3.8 58.2 1.0
CA D:CYS45 4.4 43.6 1.0
SG D:CYS104 4.5 62.6 1.0
SG C:CYS75 4.7 35.4 1.0
CB D:THR103 4.9 57.9 1.0
SG D:CYS20 4.9 26.1 1.0

Reference:

F.V.Schmidt, L.Schulz, J.Zarzycki, N.N.Oehlmann, S.Prinz, T.J.Erb, J.G.Rebelein. Structural Insights Into the Iron Nitrogenase Complex Nat.Struct.Mol.Biol. 2023.
ISSN: ESSN 1545-9985
DOI: 10.1038/S41594-023-01124-2
Page generated: Sat Aug 10 08:52:31 2024

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