Zinc in PDB 6f44: Rna Polymerase III Closed Complex CC2.

All present enzymatic activity of Rna Polymerase III Closed Complex CC2.:
2.7.7.6;

The binding sites of Zinc atom in the Rna Polymerase III Closed Complex CC2. (pdb code 6f44). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 7 binding sites of Zinc where determined in the Rna Polymerase III Closed Complex CC2., PDB code: 6f44:
Jump to Zinc binding site number: 1; 2; 3; 4; 5; 6; 7;

Zinc binding site 1 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1501 b:0.3 occ:1.00 SG A:CYS70 1.2 0.0 1.0 CB A:CYS70 1.8 0.0 1.0 NE2 A:HIS80 2.4 0.7 1.0 CA A:CYS70 2.8 0.0 1.0 N A:CYS70 2.8 0.0 1.0 CE1 A:HIS80 3.0 0.7 1.0 SG A:CYS67 3.2 0.5 1.0 N A:HIS71 3.6 0.1 1.0 CD2 A:HIS80 3.6 0.7 1.0 C A:CYS70 3.7 0.0 1.0 C A:THR69 4.0 0.7 1.0 ND1 A:HIS80 4.3 0.7 1.0 CA A:CYS77 4.3 0.1 1.0 CB A:CYS67 4.3 0.5 1.0 CB A:THR69 4.3 0.7 1.0 O A:HIS71 4.4 0.1 1.0 SG A:CYS77 4.5 0.1 1.0 CG2 A:THR69 4.6 0.7 1.0 CB B:TYR1103 4.6 0.1 1.0 CG A:HIS80 4.6 0.7 1.0 N A:HIS78 4.6 0.1 1.0 CA A:THR69 4.7 0.7 1.0 CB A:CYS77 4.7 0.1 1.0 CA A:HIS71 4.8 0.1 1.0 O A:SER76 4.8 0.4 1.0 CD2 B:TYR1103 4.8 0.1 1.0 CG B:TYR1103 4.9 0.1 1.0 O A:CYS70 4.9 0.0 1.0 N A:THR69 5.0 0.7 1.0 O A:THR69 5.0 0.7 1.0

Zinc binding site 2 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1502 b:0.3 occ:1.00 CB A:CYS107 1.1 0.4 1.0 CA A:CYS107 1.5 0.4 1.0 N A:CYS107 2.1 0.4 1.0 C A:CYS107 2.1 0.4 1.0 O A:CYS107 2.4 0.4 1.0 SG A:CYS107 2.5 0.4 1.0 N A:ALA112 2.7 0.2 1.0 N A:SER111 2.9 0.8 1.0 O A:ALA112 3.1 0.2 1.0 N A:LYS108 3.2 0.8 1.0 CA A:SER111 3.2 0.8 1.0 C A:ILE106 3.4 0.3 1.0 C A:SER111 3.4 0.8 1.0 CA A:ALA112 3.8 0.2 1.0 C A:ALA112 3.8 0.2 1.0 C A:CYS110 3.9 0.2 1.0 SG A:CYS110 4.0 0.2 1.0 N A:CYS110 4.0 0.2 1.0 O A:ILE106 4.0 0.3 1.0 CG1 A:ILE106 4.2 0.3 1.0 N A:ASN109 4.2 0.8 1.0 CA A:LYS108 4.3 0.8 1.0 CA A:ILE106 4.4 0.3 1.0 CB A:ALA112 4.4 0.2 1.0 CA A:CYS110 4.4 0.2 1.0 ND2 A:ASN161 4.6 0.6 1.0 O A:SER111 4.7 0.8 1.0 CB A:SER111 4.7 0.8 1.0 C A:LYS108 4.7 0.8 1.0 CB A:ILE106 4.7 0.3 1.0 O A:CYS110 4.8 0.2 1.0 CD1 A:ILE106 4.8 0.3 1.0 CD2 A:LEU114 4.9 1.0 1.0 CB A:CYS110 4.9 0.2 1.0 C A:ASN109 4.9 0.8 1.0 CG2 A:ILE106 4.9 0.3 1.0

Zinc binding site 3 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn2000 b:0.6 occ:1.00 O B:LYS1097 1.8 0.5 1.0 CB B:CYS1095 2.2 0.7 1.0 SG B:CYS1095 2.4 0.7 1.0 C B:CYS1095 2.6 0.7 1.0 O B:CYS1095 2.7 0.7 1.0 C B:LYS1097 2.8 0.5 1.0 CA B:CYS1095 2.9 0.7 1.0 O B:CYS1098 3.0 0.6 1.0 N B:ASP1096 3.1 0.3 1.0 N B:LYS1097 3.3 0.5 1.0 C B:CYS1098 3.3 0.6 1.0 C B:ASP1096 3.5 0.3 1.0 CA B:GLY1099 3.6 0.6 1.0 CA B:LYS1097 3.6 0.5 1.0 N B:GLY1099 3.7 0.6 1.0 N B:CYS1098 3.8 0.6 1.0 N B:CYS1095 3.8 0.7 1.0 CA B:ASP1096 3.9 0.3 1.0 SG B:CYS1098 3.9 0.6 1.0 O B:ASP1096 4.0 0.3 1.0 CA B:CYS1098 4.0 0.6 1.0 N B:LEU1100 4.2 0.1 1.0 SG B:CYS1107 4.5 0.2 1.0 C B:GLY1099 4.5 0.6 1.0 CB B:CYS1098 4.5 0.6 1.0 O B:LEU1100 4.5 0.1 1.0 CB B:LYS1097 4.7 0.5 1.0 O B:ASN1115 4.8 0.4 1.0

Zinc binding site 4 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ I:Zn2000 b:0.7 occ:1.00 SG I:CYS8 2.2 0.2 1.0 CB I:CYS5 2.2 0.2 1.0 SG I:CYS5 2.6 0.2 1.0 SG I:CYS26 2.8 0.3 1.0 O I:MET11 3.4 0.7 1.0 CA I:CYS5 3.6 0.2 1.0 CB I:CYS29 3.7 0.3 1.0 CB I:ASN10 3.8 0.7 1.0 O I:CYS5 3.8 0.2 1.0 SG I:CYS29 3.9 0.3 1.0 N I:ASN10 4.0 0.7 1.0 CB I:CYS8 4.0 0.2 1.0 N I:MET11 4.0 0.7 1.0 CB I:CYS26 4.0 0.3 1.0 C I:CYS5 4.1 0.2 1.0 N I:CYS5 4.2 0.2 1.0 CA I:ASN10 4.4 0.7 1.0 C I:MET11 4.5 0.7 1.0 C I:ASN10 4.7 0.7 1.0 N I:ASN9 4.8 0.1 1.0 CA I:MET11 4.9 0.7 1.0 CG I:ASN10 5.0 0.7 1.0 CA I:CYS8 5.0 0.2 1.0 C I:CYS8 5.0 0.2 1.0

Zinc binding site 5 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 5 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ J:Zn2000 b:0.6 occ:1.00 SG J:CYS46 1.0 0.4 1.0 CB J:CYS46 2.7 0.4 1.0 SG J:CYS10 2.7 0.6 1.0 SG J:CYS45 3.3 1.0 1.0 N J:CYS46 3.4 0.4 1.0 CA J:CYS46 3.4 0.4 1.0 CB J:ARG43 3.7 0.9 1.0 CD J:LYS12 3.8 0.3 1.0 CD J:ARG43 3.8 0.9 1.0 CG J:LYS12 3.8 0.3 1.0 SG J:CYS7 4.1 0.5 1.0 CB J:CYS7 4.2 0.5 1.0 CB J:CYS10 4.3 0.6 1.0 C J:CYS45 4.3 1.0 1.0 CG J:ARG43 4.3 0.9 1.0 O J:ARG43 4.7 0.9 1.0 CB J:CYS45 4.8 1.0 1.0 C J:CYS46 4.9 0.4 1.0 CA J:ARG43 4.9 0.9 1.0 NE J:ARG43 4.9 0.9 1.0 O J:CYS45 4.9 1.0 1.0

Zinc binding site 6 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 6 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ L:Zn2000 b:0.3 occ:1.00 SG L:CYS48 2.4 0.8 1.0 CB L:CYS34 2.5 0.7 1.0 SG L:CYS34 2.6 0.7 1.0 O L:LYS49 2.6 0.7 1.0 CB L:CYS51 3.3 0.3 1.0 CB L:CYS48 3.5 0.8 1.0 SG L:CYS31 3.6 0.4 1.0 N L:CYS51 3.7 0.3 1.0 CB L:CYS31 3.8 0.4 1.0 C L:LYS49 3.8 0.7 1.0 CA L:CYS51 4.0 0.3 1.0 CA L:CYS34 4.0 0.7 1.0 C L:ASP50 4.1 0.5 1.0 O L:CYS51 4.1 0.3 1.0 C L:CYS51 4.4 0.3 1.0 C L:CYS48 4.5 0.8 1.0 N L:LYS49 4.5 0.7 1.0 CB L:ASP50 4.5 0.5 1.0 SG L:CYS51 4.6 0.3 1.0 CA L:CYS48 4.6 0.8 1.0 O L:ASP50 4.6 0.5 1.0 N L:CYS34 4.6 0.7 1.0 CA L:ASP50 4.7 0.5 1.0 N L:ASP50 4.7 0.5 1.0 C L:CYS34 4.7 0.7 1.0 CA L:LYS49 4.8 0.7 1.0 O L:CYS48 4.9 0.8 1.0 OG L:SER36 4.9 0.3 1.0

Zinc binding site 7 out of 7 in the Rna Polymerase III Closed Complex CC2.


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 7 of Rna Polymerase III Closed Complex CC2. within 5.0Å range: probe atom residue distance (Å) B Occ V:Zn1001 b:0.3 occ:1.00 N V:CYS28 1.3 0.8 1.0 C V:ALA27 2.2 0.3 1.0 CA V:CYS28 2.4 0.8 1.0 CA V:ALA27 2.6 0.3 1.0 CB V:ALA27 2.6 0.3 1.0 CB V:CYS28 2.7 0.8 1.0 SG V:CYS28 2.8 0.8 1.0 N V:ALA27 2.9 0.3 1.0 SG V:CYS7 3.1 0.8 1.0 C V:CYS28 3.4 0.8 1.0 O V:ALA27 3.4 0.3 1.0 N V:GLY29 3.4 0.1 1.0 SG V:CYS25 3.4 0.0 1.0 C V:LYS26 3.8 0.1 1.0 CB V:CYS7 4.1 0.8 1.0 O V:LYS26 4.3 0.1 1.0 CB V:CYS25 4.4 0.0 1.0 O V:CYS28 4.5 0.8 1.0 O V:CYS25 4.5 0.0 1.0 C V:CYS25 4.6 0.0 1.0 N V:LYS26 4.6 0.1 1.0 CA V:GLY29 4.8 0.1 1.0 CA V:LYS26 4.9 0.1 1.0

M.K.Vorlander, H.Khatter, R.Wetzel, W.J.H.Hagen, C.W.Muller. Molecular Mechanism of Promoter Opening By Rna Polymerase III. Nature V. 553 295 2018.
ISSN: ESSN 1476-4687
PubMed: 29345638
DOI: 10.1038/NATURE25440