Nickel in PDB 9g03: Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum)

All present enzymatic activity of Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum):
1.2.7.4; 2.3.1.169;

The structure of Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum) also contains other interesting chemical elements:

Iron

(Fe)

28 atoms

The binding sites of Nickel atom in the Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum) (pdb code 9g03). This binding sites where shown within 5.0 Angstroms radius around Nickel atom.
In total 2 binding sites of Nickel where determined in the Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum), PDB code: 9g03:
Jump to Nickel binding site number: 1; 2;

Nickel binding site 1 out of 2 in the Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum)


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 1 of Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum) within 5.0Å range: probe atom residue distance (Å) B Occ B:Ni702 b:35.2 occ:0.52 NI B:RQM702 0.0 35.2 0.5 SG B:CYS523 2.1 43.2 1.0 S1 B:RQM702 2.3 31.4 1.0 S4 B:RQM702 2.4 31.3 0.8 FE2 B:RQM702 2.5 34.5 0.7 FE3 B:RQM702 3.0 30.4 0.9 FE1 B:RQM702 3.2 30.0 1.0 S3 B:RQM702 3.3 32.4 1.0 CB B:CYS523 3.4 37.4 1.0 FE4 B:RQM702 3.5 30.7 1.0 SG B:CYS295 4.0 33.9 1.0 NE2 B:HIS259 4.2 38.1 1.0 NZ B:LYS560 4.4 29.3 1.0 S2 B:RQM702 4.5 29.6 0.9 CA B:CYS523 4.7 34.4 1.0 CE B:LYS560 4.8 28.8 1.0 SG B:CYS451 4.9 26.7 1.0 CD2 B:HIS259 4.9 36.8 1.0

Nickel binding site 2 out of 2 in the Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum)


Mono view


Stereo pair view

A full contact list of Nickel with other atoms in the Ni binding site number 2 of Structure of Carbon Monoxide Dehydrogenase/Acetyl-Coa Synthase (Codh/Acs) in Complex with Ferredoxin (Clostridium Autoethanogenum) within 5.0Å range: probe atom residue distance (Å) B Occ C:Ni703 b:35.2 occ:0.56 NI C:RQM703 0.0 35.2 0.6 SG C:CYS523 2.1 42.5 1.0 S1 C:RQM703 2.3 31.9 1.0 S4 C:RQM703 2.4 31.6 0.9 FE2 C:RQM703 2.5 37.2 0.8 FE3 C:RQM703 3.0 30.6 0.9 FE1 C:RQM703 3.2 31.4 1.0 S3 C:RQM703 3.3 34.2 1.0 CB C:CYS523 3.4 36.6 1.0 FE4 C:RQM703 3.5 30.9 1.0 SG C:CYS295 3.9 37.3 1.0 NE2 C:HIS259 4.2 39.5 1.0 NZ C:LYS560 4.4 32.8 1.0 S2 C:RQM703 4.5 29.8 0.9 CA C:CYS523 4.7 33.2 1.0 CE C:LYS560 4.9 32.1 1.0 SG C:CYS451 4.9 28.8 1.0 CD2 C:HIS259 5.0 38.8 1.0

M.D.Yin, O.N.Lemaire, M.Belhamri, J.G.Rosas-Jimenez, G.Hummer, T.Wagner, B.J.Murphy. Snapshots of Acetyl-Coa Synthesis, the Last Step of CO2 Fixation in the Wood-Ljungdahl Pathway Science 2025.
ISSN: ESSN 1095-9203
DOI: 10.1126/SCIENCE.ADR9672