Zinc in PDB 7ye1: The Cryo-Em Structure of C. Crescentus Gcra-Tacup

All present enzymatic activity of The Cryo-Em Structure of C. Crescentus Gcra-Tacup:
2.7.7.6;

The structure of The Cryo-Em Structure of C. Crescentus Gcra-Tacup also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Zinc atom in the The Cryo-Em Structure of C. Crescentus Gcra-Tacup (pdb code 7ye1). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the The Cryo-Em Structure of C. Crescentus Gcra-Tacup, PDB code: 7ye1:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the The Cryo-Em Structure of C. Crescentus Gcra-Tacup


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Cryo-Em Structure of C. Crescentus Gcra-Tacup within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn2002 b:109.1 occ:1.00 O D:LEU72 2.4 92.3 1.0 SG D:CYS86 2.5 91.8 1.0 SG D:CYS71 2.5 96.7 1.0 SG D:CYS73 2.7 98.6 1.0 CB D:CYS89 2.7 91.0 1.0 CB D:CYS86 3.0 91.8 1.0 C D:LEU72 3.3 92.3 1.0 SG D:CYS89 3.4 91.0 1.0 N D:LEU72 3.8 92.3 1.0 CB D:CYS73 3.9 98.6 1.0 CB D:CYS71 3.9 96.7 1.0 CA D:CYS89 4.0 91.0 1.0 CA D:LEU72 4.1 92.3 1.0 N D:CYS73 4.1 98.6 1.0 CB D:LYS75 4.2 102.5 1.0 N D:CYS89 4.3 91.0 1.0 C D:CYS71 4.4 96.7 1.0 CA D:CYS73 4.4 98.6 1.0 CA D:CYS86 4.6 91.8 1.0 CB D:LEU72 4.6 92.3 1.0 CG D:LYS75 4.7 102.5 1.0 N D:LYS75 4.7 102.5 1.0 C D:CYS73 4.7 98.6 1.0 CD D:LYS75 4.7 102.5 1.0 CD1 D:TYR76 4.8 101.2 1.0 CA D:CYS71 4.8 96.7 1.0 N D:GLY74 4.9 102.6 1.0

Zinc binding site 2 out of 3 in the The Cryo-Em Structure of C. Crescentus Gcra-Tacup


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The Cryo-Em Structure of C. Crescentus Gcra-Tacup within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn2003 b:108.8 occ:1.00 SG D:CYS894 2.4 75.5 1.0 SG D:CYS884 2.5 82.7 1.0 SG D:CYS810 2.5 87.1 1.0 SG D:CYS891 2.5 77.7 1.0 CB D:CYS884 2.8 82.7 1.0 CB D:CYS810 3.3 87.1 1.0 CB D:CYS894 3.4 75.5 1.0 CA D:CYS884 3.5 82.7 1.0 OG1 D:THR812 4.0 93.6 1.0 CB D:CYS891 4.1 77.7 1.0 N D:GLU885 4.4 90.7 1.0 C D:CYS884 4.4 82.7 1.0 N D:CYS894 4.5 75.5 1.0 CA D:CYS894 4.6 75.5 1.0 CB D:THR812 4.6 93.6 1.0 N D:CYS884 4.6 82.7 1.0 CA D:CYS810 4.7 87.1 1.0 CB D:ALA886 4.7 88.0 1.0 CZ D:ARG879 4.9 73.5 1.0 N D:CYS810 4.9 87.1 1.0 N D:CYS891 5.0 77.7 1.0

Zinc binding site 3 out of 3 in the The Cryo-Em Structure of C. Crescentus Gcra-Tacup


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of The Cryo-Em Structure of C. Crescentus Gcra-Tacup within 5.0Å range: probe atom residue distance (Å) B Occ G:Zn2001 b:152.2 occ:1.00 ND1 G:HIS146 2.2 125.9 1.0 SG G:CYS118 2.5 141.9 1.0 SG G:CYS133 2.5 143.0 1.0 CE1 G:HIS146 2.5 125.9 1.0 SG G:CYS143 2.9 133.2 1.0 CB G:TRP120 3.3 126.0 1.0 CB G:CYS133 3.4 143.0 1.0 CG G:HIS146 3.5 125.9 1.0 CB G:CYS143 3.8 133.2 1.0 NE2 G:HIS146 3.8 125.9 1.0 CB G:CYS118 4.0 141.9 1.0 CG G:TRP120 4.1 126.0 1.0 CD2 G:HIS146 4.3 125.9 1.0 CB G:HIS146 4.3 125.9 1.0 N G:TRP120 4.3 126.0 1.0 CA G:TRP120 4.3 126.0 1.0 CZ G:ARG135 4.5 139.2 1.0 CE3 G:TRP120 4.5 126.0 1.0 N G:CYS143 4.5 133.2 1.0 O G:TRP120 4.6 126.0 1.0 CD2 G:TRP120 4.6 126.0 1.0 CA G:CYS133 4.7 143.0 1.0 CA G:CYS143 4.8 133.2 1.0 N G:CYS133 4.8 143.0 1.0 C G:TRP120 4.9 126.0 1.0

X.X.Wu, Y.Zhang. Cryo-Em Structures of Caulobacter Crescentus Transcription Activation Complex with An Essential Cell Cycle Regulator Gcra Nucleic Acids Res. 2023.
ISSN: ESSN 1362-4962