Zinc in PDB 7x8a: Cryo-Em Structure of A Bacterial Protein Complex

The binding sites of Zinc atom in the Cryo-Em Structure of A Bacterial Protein Complex (pdb code 7x8a). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Cryo-Em Structure of A Bacterial Protein Complex, PDB code: 7x8a:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Cryo-Em Structure of A Bacterial Protein Complex


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 A Bacterial Protein Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1801 b:75.0 occ:1.00 SG A:CYS491 2.3 54.2 1.0 SG A:CYS501 2.3 45.0 1.0 SG A:CYS506 2.3 43.6 1.0 SG A:CYS503 2.3 47.0 1.0 CB A:CYS506 3.0 43.6 1.0 CB A:CYS501 3.3 45.0 1.0 CB A:CYS503 3.3 47.0 1.0 CB A:CYS491 3.5 54.2 1.0 N A:CYS506 4.0 43.6 1.0 CA A:CYS506 4.1 43.6 1.0 N A:CYS503 4.2 47.0 1.0 CA A:CYS503 4.3 47.0 1.0 N A:CYS491 4.4 54.2 1.0 CA A:CYS491 4.5 54.2 1.0 CA A:CYS501 4.6 45.0 1.0 C A:CYS501 4.7 45.0 1.0 O A:CYS503 4.8 47.0 1.0 C A:CYS503 4.8 47.0 1.0 NH1 A:ARG480 4.8 39.1 1.0 O A:CYS501 4.9 45.0 1.0 O A:CYS491 4.9 54.2 1.0 C A:CYS491 5.0 54.2 1.0

Zinc binding site 2 out of 4 in the Cryo-Em Structure of A Bacterial Protein Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Cryo-Em Structure of A Bacterial Protein Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1802 b:78.8 occ:1.00 SG A:CYS130 2.3 54.4 1.0 SG A:CYS88 2.3 57.6 1.0 SG A:CYS127 2.3 58.2 1.0 SG A:CYS121 2.3 73.5 1.0 CB A:CYS130 3.2 54.4 1.0 CB A:CYS127 3.2 58.2 1.0 CB A:CYS121 3.3 73.5 1.0 CB A:CYS88 3.7 57.6 1.0 N A:CYS127 3.8 58.2 1.0 N A:CYS130 4.0 54.4 1.0 CA A:CYS127 4.1 58.2 1.0 CA A:CYS130 4.2 54.4 1.0 N A:CYS88 4.2 57.6 1.0 CA A:CYS88 4.4 57.6 1.0 ND2 A:ASN117 4.4 76.3 1.0 NH1 A:ARG135 4.5 53.1 1.0 O A:CYS127 4.6 58.2 1.0 C A:CYS127 4.7 58.2 1.0 CA A:CYS121 4.7 73.5 1.0 C A:CYS88 4.8 57.6 1.0 N A:GLY90 4.9 50.9 1.0 C A:ALA126 5.0 64.5 1.0

Zinc binding site 3 out of 4 in the Cryo-Em Structure of A Bacterial Protein Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Cryo-Em Structure of A Bacterial Protein Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1803 b:81.2 occ:1.00 ND1 A:HIS747 2.1 66.5 1.0 SG A:CYS752 2.3 55.3 1.0 SG A:CYS750 2.3 63.0 1.0 SG A:CYS755 2.3 51.4 1.0 CE1 A:HIS747 2.5 66.5 1.0 CB A:CYS750 3.0 63.0 1.0 CB A:CYS752 3.2 55.3 1.0 CB A:CYS755 3.3 51.4 1.0 CG A:HIS747 3.4 66.5 1.0 NE2 A:HIS747 3.8 66.5 1.0 N A:CYS755 3.9 51.4 1.0 N A:CYS752 3.9 55.3 1.0 CA A:CYS752 4.1 55.3 1.0 CB A:HIS747 4.1 66.5 1.0 CA A:CYS755 4.2 51.4 1.0 CD2 A:HIS747 4.2 66.5 1.0 CA A:CYS750 4.3 63.0 1.0 NZ A:LYS744 4.4 68.3 1.0 C A:CYS750 4.6 63.0 1.0 CD A:LYS744 4.7 68.3 1.0 C A:CYS752 4.7 55.3 1.0 N A:THR751 4.8 60.0 1.0 CE A:LYS744 4.8 68.3 1.0 O A:CYS752 4.9 55.3 1.0 CA A:HIS747 4.9 66.5 1.0 CB A:ASP741 4.9 55.7 1.0 CE A:MET754 4.9 50.5 1.0

Zinc binding site 4 out of 4 in the Cryo-Em Structure of A Bacterial Protein Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Cryo-Em Structure of A Bacterial Protein Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1804 b:98.4 occ:1.00 SG A:CYS1018 2.3 86.1 1.0 SG A:CYS1406 2.3 80.5 1.0 SG A:CYS1414 2.3 74.5 1.0 SG A:CYS1417 2.3 66.4 1.0 CB A:CYS1414 3.1 74.5 1.0 NH1 A:ARG935 3.4 79.5 1.0 CB A:CYS1018 3.4 86.1 1.0 CB A:CYS1417 3.6 66.4 1.0 N A:CYS1414 3.8 74.5 1.0 CB A:CYS1406 4.0 80.5 1.0 N A:CYS1406 4.1 80.5 1.0 CA A:CYS1414 4.1 74.5 1.0 N A:CYS1018 4.1 86.1 1.0 OG A:SER1017 4.2 80.8 1.0 CA A:CYS1018 4.3 86.1 1.0 CZ A:ARG935 4.5 79.5 1.0 CA A:CYS1406 4.6 80.5 1.0 O A:HIS1404 4.8 94.5 1.0 NH2 A:ARG935 4.8 79.5 1.0 CA A:CYS1417 4.9 66.4 1.0 N A:CYS1417 4.9 66.4 1.0 C A:CYS1018 4.9 86.1 1.0 C A:PRO1405 4.9 86.1 1.0 O A:CYS1018 5.0 86.1 1.0 CA A:PRO1405 5.0 86.1 1.0 C A:LEU1413 5.0 71.5 1.0

G.Yu, X.Wang, Y.Zhang, Q.An, Y.Wen, X.Li, H.Yin, Z.Deng, H.Zhang. Structure and Function of A Bacterial Type III-E Crispr-CAS7-11 Complex. Nat Microbiol V. 7 2078 2022.
ISSN: ESSN 2058-5276
PubMed: 36302881
DOI: 10.1038/S41564-022-01256-Z