Zinc in PDB 9j83: Cryo-Em Structure of Intramembrane Protease

The binding sites of Zinc atom in the Cryo-Em Structure of Intramembrane Protease (pdb code 9j83). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Cryo-Em Structure of Intramembrane Protease, PDB code: 9j83:

Zinc binding site 1 out of 1 in the Cryo-Em Structure of Intramembrane Protease


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Cryo-Em Structure of Intramembrane Protease within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:190.7 occ:1.00 OD2 A:ASP379 2.0 169.0 1.0 OD1 A:ASP379 2.0 169.0 1.0 O C:UNK3 2.3 154.2 1.0 CG A:ASP379 2.3 169.0 1.0 NE2 A:HIS17 2.3 145.3 1.0 NE2 A:HIS21 2.3 150.0 1.0 CD2 A:HIS21 2.8 150.0 1.0 CD2 A:HIS17 3.3 145.3 1.0 CE1 A:HIS17 3.3 145.3 1.0 C C:UNK3 3.4 154.2 1.0 N C:UNK3 3.5 154.2 1.0 CE1 A:HIS21 3.5 150.0 1.0 CB C:UNK2 3.7 154.8 1.0 CB A:ASP379 3.8 169.0 1.0 CA C:UNK3 4.0 154.2 1.0 CG A:HIS21 4.1 150.0 1.0 ND1 A:HIS17 4.4 145.3 1.0 ND1 A:HIS21 4.4 150.0 1.0 CG A:HIS17 4.4 145.3 1.0 N C:UNK4 4.4 142.7 1.0 C C:UNK2 4.4 154.8 1.0 CB C:UNK4 4.5 142.7 1.0 OE1 A:GLN18 4.6 145.1 1.0 CA C:UNK2 4.6 154.8 1.0 CA A:ASP379 4.6 169.0 1.0 CA C:UNK4 4.7 142.7 1.0

K.Asahi, M.Hirose, R.Aruga, Y.Shimizu, M.Tajiri, T.Tanaka, Y.Adachi, Y.Tanaka, M.K.Kaneko, Y.Kato, S.Akashi, Y.Akiyama, Y.Hizukuri, T.Kato, T.Nogi. Cryo-Em Structure of the Bacterial Intramembrane Metalloprotease Rsep in the Substrate-Bound State. Sci Adv 2025.
ISSN: ESSN 2375-2548
DOI: 10.1126/SCIADV.ADU0925