Zinc in PDB 6n7k: Cryo-Em Structure of Tetrameric PTCH1 in Complex with Shhnp (Form II)

The structure of Cryo-Em Structure of Tetrameric PTCH1 in Complex with Shhnp (Form II) also contains other interesting chemical elements:

Calcium

(Ca)

4 atoms

The binding sites of Zinc atom in the Cryo-Em Structure of Tetrameric PTCH1 in Complex with Shhnp (Form II) (pdb code 6n7k). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Cryo-Em Structure of Tetrameric PTCH1 in Complex with Shhnp (Form II), PDB code: 6n7k:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Cryo-Em Structure of Tetrameric PTCH1 in Complex with Shhnp (Form II)


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 Tetrameric PTCH1 in Complex with Shhnp (Form II) within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn202 b:78.4 occ:1.00 OD2 C:ASP147 2.1 55.0 1.0 NE2 C:HIS140 2.1 62.3 1.0 ND1 C:HIS182 2.2 51.6 1.0 OD1 C:ASP147 2.2 55.0 1.0 CG C:ASP147 2.5 55.0 1.0 CE1 C:HIS182 2.6 51.6 1.0 CD2 C:HIS140 2.9 62.3 1.0 CE1 C:HIS140 3.3 62.3 1.0 CG C:HIS182 3.5 51.6 1.0 OE1 C:GLU176 3.7 53.2 1.0 NE2 C:HIS182 3.9 51.6 1.0 CB C:ASP147 4.0 55.0 1.0 CG C:HIS140 4.1 62.3 1.0 CB C:HIS182 4.2 51.6 1.0 ND1 C:HIS140 4.3 62.3 1.0 CD2 C:HIS182 4.3 51.6 1.0 CA C:HIS182 4.7 51.6 1.0 CA C:ASP147 4.8 55.0 1.0 CE1 C:HIS180 4.8 47.4 1.0 CD C:GLU176 4.8 53.2 1.0 N C:ASP147 4.9 55.0 1.0

Zinc binding site 2 out of 2 in the Cryo-Em Structure of Tetrameric PTCH1 in Complex with Shhnp (Form II)


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 Tetrameric PTCH1 in Complex with Shhnp (Form II) within 5.0Å range: probe atom residue distance (Å) B Occ F:Zn202 b:78.4 occ:1.00 OD2 F:ASP147 2.1 55.0 1.0 NE2 F:HIS140 2.1 62.3 1.0 ND1 F:HIS182 2.2 51.6 1.0 OD1 F:ASP147 2.2 55.0 1.0 CG F:ASP147 2.5 55.0 1.0 CE1 F:HIS182 2.6 51.6 1.0 CD2 F:HIS140 2.9 62.3 1.0 CE1 F:HIS140 3.3 62.3 1.0 CG F:HIS182 3.5 51.6 1.0 OE1 F:GLU176 3.7 53.2 1.0 NE2 F:HIS182 3.9 51.6 1.0 CB F:ASP147 4.0 55.0 1.0 CG F:HIS140 4.1 62.3 1.0 CB F:HIS182 4.2 51.6 1.0 ND1 F:HIS140 4.3 62.3 1.0 CD2 F:HIS182 4.3 51.6 1.0 CA F:HIS182 4.7 51.6 1.0 CA F:ASP147 4.8 55.0 1.0 CE1 F:HIS180 4.8 47.4 1.0 CD F:GLU176 4.8 53.2 1.0 N F:ASP147 4.9 55.0 1.0

N.Yan, X.Gong, H.W.Qian. Cryo-Em Structure of the 2:1 HPTCH1-Shhp Complex To Be Published.