Iron in PDB 7qh2: Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii

All present enzymatic activity of Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii:
1.3.1.110;

The binding sites of Iron atom in the Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii (pdb code 7qh2). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii, PDB code: 7qh2:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii within 5.0Å range: probe atom residue distance (Å) B Occ C:Fe502 b:88.0 occ:1.00 OE2 C:GLU422 1.7 65.9 1.0 NE2 C:HIS377 1.7 67.5 1.0 O C:HOH601 1.8 68.2 1.0 NE2 C:HIS384 1.9 64.9 1.0 CD C:GLU422 2.2 65.9 1.0 OE1 C:GLU422 2.3 65.9 1.0 CE1 C:HIS384 2.7 64.9 1.0 CE1 C:HIS377 2.7 67.5 1.0 CD2 C:HIS377 2.8 67.5 1.0 CD2 C:HIS384 3.1 64.9 1.0 OD1 C:ASN382 3.5 66.1 1.0 CG C:GLU422 3.7 65.9 1.0 ND1 C:HIS377 3.8 67.5 1.0 ND1 C:HIS384 3.9 64.9 1.0 CG C:HIS377 3.9 67.5 1.0 CG C:HIS384 4.1 64.9 1.0 NZ F:LYS188 4.2 63.0 1.0 O4 C:FAD501 4.4 61.2 1.0 CG C:ASN382 4.5 66.1 1.0 CB C:GLU422 4.7 65.9 1.0 CA C:GLY154 4.8 66.7 1.0 O C:GLY153 4.8 63.5 1.0 CB C:ASN382 4.8 66.1 1.0 O C:GLY154 5.0 66.7 1.0 C C:GLY154 5.0 66.7 1.0

Iron binding site 2 out of 2 in the Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Cryo-Em Structure of Ldh-Etfab Complex From Acetobacterium Woodii within 5.0Å range: probe atom residue distance (Å) B Occ F:Fe502 b:90.4 occ:1.00 OE2 F:GLU422 1.7 66.0 1.0 O F:HOH601 1.9 69.0 1.0 NE2 F:HIS384 1.9 65.8 1.0 NE2 F:HIS377 2.0 66.7 1.0 OE1 F:GLU422 2.2 66.0 1.0 CD F:GLU422 2.2 66.0 1.0 CE1 F:HIS384 2.7 65.8 1.0 CD2 F:HIS377 2.8 66.7 1.0 CD2 F:HIS384 3.0 65.8 1.0 CE1 F:HIS377 3.0 66.7 1.0 OD1 F:ASN382 3.5 65.8 1.0 CG F:GLU422 3.7 66.0 1.0 ND1 F:HIS384 3.9 65.8 1.0 CG F:HIS377 4.0 66.7 1.0 CG F:HIS384 4.1 65.8 1.0 ND1 F:HIS377 4.1 66.7 1.0 NZ C:LYS188 4.3 62.9 1.0 O4 F:FAD501 4.5 61.2 1.0 CG F:ASN382 4.5 65.8 1.0 CB F:GLU422 4.7 66.0 1.0 CA F:GLY154 4.8 67.0 1.0 CB F:ASN382 4.8 65.8 1.0 O F:GLY153 4.9 63.0 1.0 O F:GLY154 5.0 67.0 1.0

K.Kayastha, A.Katsyv, C.Himmrich, S.Welsch, J.M.Schuller, U.Ermler, V.Muller. Structure-Based Electron-Confurcation Mechanism of the Ldh-Etfab Complex. Elife V. 11 2022.
ISSN: ESSN 2050-084X
PubMed: 35748623
DOI: 10.7554/ELIFE.77095