Zinc in PDB 7xc7: 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 7xc7). 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: 7xc7:
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:78.2 occ:1.00 SG A:CYS491 2.3 57.5 1.0 SG A:CYS501 2.3 58.9 1.0 SG A:CYS503 2.3 58.3 1.0 CB A:CYS506 2.4 58.9 1.0 CB A:CYS501 2.9 58.9 1.0 SG A:CYS506 3.3 58.9 1.0 CB A:CYS503 3.4 58.3 1.0 CB A:CYS491 3.6 57.5 1.0 CA A:CYS506 3.7 58.9 1.0 N A:CYS506 3.9 58.9 1.0 N A:CYS503 3.9 58.3 1.0 CA A:CYS501 4.1 58.9 1.0 C A:CYS501 4.1 58.9 1.0 CA A:CYS503 4.1 58.3 1.0 O A:CYS501 4.2 58.9 1.0 O A:CYS503 4.4 58.3 1.0 C A:CYS503 4.5 58.3 1.0 N A:ASN502 4.7 58.3 1.0 N A:CYS491 4.7 57.5 1.0 CA A:CYS491 4.7 57.5 1.0 CG1 A:VAL505 4.8 55.3 1.0 C A:CYS506 4.8 58.9 1.0 O A:CYS491 5.0 57.5 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:78.0 occ:1.00 SG A:CYS130 2.3 63.6 1.0 SG A:CYS88 2.3 63.3 1.0 SG A:CYS127 2.3 66.8 1.0 SG A:CYS121 2.3 69.0 1.0 CB A:CYS127 3.1 66.8 1.0 CB A:CYS121 3.4 69.0 1.0 CB A:CYS88 3.7 63.3 1.0 CB A:CYS130 3.9 63.6 1.0 N A:CYS127 4.0 66.8 1.0 CA A:CYS127 4.1 66.8 1.0 N A:CYS88 4.6 63.3 1.0 NH2 A:ARG135 4.6 62.0 1.0 CA A:CYS88 4.6 63.3 1.0 CA A:CYS121 4.7 69.0 1.0 N A:CYS121 5.0 69.0 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:75.7 occ:1.00 CE1 A:HIS747 1.6 68.3 1.0 ND1 A:HIS747 2.1 68.3 1.0 SG A:CYS752 2.3 68.8 1.0 SG A:CYS750 2.3 67.6 1.0 SG A:CYS755 2.3 62.0 1.0 NE2 A:HIS747 2.9 68.3 1.0 CB A:CYS752 3.3 68.8 1.0 CG A:HIS747 3.4 68.3 1.0 CB A:CYS750 3.5 67.6 1.0 CB A:CYS755 3.6 62.0 1.0 CD2 A:HIS747 3.7 68.3 1.0 N A:CYS752 3.8 68.8 1.0 N A:CYS755 4.0 62.0 1.0 CA A:CYS752 4.1 68.8 1.0 CE A:LYS744 4.3 69.0 1.0 CA A:CYS755 4.4 62.0 1.0 CB A:HIS747 4.6 68.3 1.0 C A:CYS750 4.6 67.6 1.0 CA A:CYS750 4.7 67.6 1.0 N A:THR751 4.7 67.4 1.0 C A:CYS752 4.8 68.8 1.0 CE A:MET754 4.9 62.9 1.0 CB A:ASP741 4.9 66.1 1.0 C A:THR751 5.0 67.4 1.0 O A:CYS750 5.0 67.6 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:83.8 occ:1.00 SG A:CYS1406 2.3 77.1 1.0 SG A:CYS1417 2.3 64.5 1.0 SG A:CYS1018 2.3 77.1 1.0 SG A:CYS1414 2.3 70.0 1.0 CB A:CYS1018 3.1 77.1 1.0 CB A:CYS1414 3.2 70.0 1.0 CB A:CYS1417 3.7 64.5 1.0 CB A:CYS1406 4.0 77.1 1.0 OG A:SER1017 4.0 73.6 1.0 N A:CYS1414 4.1 70.0 1.0 NH1 A:ARG935 4.2 71.4 1.0 CA A:CYS1414 4.3 70.0 1.0 O A:SER1017 4.4 73.6 1.0 CA A:CYS1018 4.5 77.1 1.0 C A:SER1017 4.6 73.6 1.0 N A:CYS1018 4.6 77.1 1.0 N A:CYS1406 4.7 77.1 1.0 N A:CYS1417 4.8 64.5 1.0 CA A:CYS1417 4.8 64.5 1.0 CZ A:ARG935 4.9 71.4 1.0 CA A:CYS1406 5.0 77.1 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