Zinc in PDB 7aoa: Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex

Enzymatic activity of Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex

All present enzymatic activity of Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex:
3.5.1.98;

Other elements in 7aoa:

The structure of Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex also contains other interesting chemical elements:

Potassium (K) 4 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex (pdb code 7aoa). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex, PDB code: 7aoa:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 7aoa

Go back to Zinc Binding Sites List in 7aoa
Zinc binding site 1 out of 2 in the Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Zn501

b:24.9
occ:1.00
OD2 E:ASP264 1.9 14.5 1.0
OD1 E:ASP176 2.0 26.2 1.0
ND1 E:HIS178 2.1 27.8 1.0
CG E:ASP176 2.8 26.6 1.0
CG E:ASP264 2.8 14.8 1.0
OD2 E:ASP176 3.0 27.2 1.0
CG E:HIS178 3.0 27.9 1.0
OD1 E:ASP264 3.1 15.0 1.0
CE1 E:HIS178 3.1 27.9 1.0
CB E:HIS178 3.3 28.0 1.0
N E:HIS178 3.6 27.4 1.0
CG2 E:ILE177 3.9 25.1 1.0
CA E:HIS178 4.1 27.9 1.0
CA E:GLY301 4.2 21.8 1.0
CD2 E:HIS178 4.2 27.7 1.0
CB E:ASP176 4.2 26.9 1.0
NE2 E:HIS178 4.2 27.5 1.0
CB E:ASP264 4.2 14.9 1.0
N E:ILE177 4.4 26.2 1.0
NE2 E:HIS140 4.4 38.2 1.0
NE2 E:HIS141 4.6 44.2 1.0
C E:ILE177 4.6 26.4 1.0
N E:GLY301 4.6 21.9 1.0
CE2 E:TYR303 4.8 23.0 1.0
CA E:ILE177 4.8 25.7 1.0
C E:ASP176 4.9 26.8 1.0
CA E:ASP176 4.9 27.4 1.0
OH E:TYR303 4.9 25.2 1.0
O E:HIS178 4.9 28.5 1.0
CB E:ILE177 5.0 25.0 1.0

Zinc binding site 2 out of 2 in 7aoa

Go back to Zinc Binding Sites List in 7aoa
Zinc binding site 2 out of 2 in the Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of the Extended MTA1/HDAC1/MBD2/RBBP4 Nurd Deacetylase Complex within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Zn501

b:24.9
occ:1.00
OD2 B:ASP264 1.9 14.5 1.0
OD1 B:ASP176 2.0 26.2 1.0
ND1 B:HIS178 2.1 27.8 1.0
CG B:ASP176 2.8 26.6 1.0
CG B:ASP264 2.8 14.8 1.0
OD2 B:ASP176 3.0 27.2 1.0
CG B:HIS178 3.0 27.9 1.0
OD1 B:ASP264 3.1 15.0 1.0
CE1 B:HIS178 3.1 27.9 1.0
CB B:HIS178 3.3 28.0 1.0
N B:HIS178 3.6 27.4 1.0
CG2 B:ILE177 3.9 25.1 1.0
CA B:HIS178 4.1 27.9 1.0
CA B:GLY301 4.2 21.8 1.0
CD2 B:HIS178 4.2 27.7 1.0
CB B:ASP176 4.2 26.9 1.0
NE2 B:HIS178 4.2 27.5 1.0
CB B:ASP264 4.2 14.9 1.0
N B:ILE177 4.4 26.2 1.0
NE2 B:HIS140 4.4 38.2 1.0
NE2 B:HIS141 4.6 44.2 1.0
C B:ILE177 4.6 26.4 1.0
N B:GLY301 4.6 21.9 1.0
CE2 B:TYR303 4.8 23.0 1.0
CA B:ILE177 4.8 25.7 1.0
C B:ASP176 4.8 26.8 1.0
CA B:ASP176 4.9 27.4 1.0
OH B:TYR303 4.9 25.2 1.0
O B:HIS178 4.9 28.5 1.0
CB B:ILE177 5.0 25.0 1.0

Reference:

C.J.Millard, L.Fairall, T.J.Ragan, C.G.Savva, J.W.R.Schwabe. The Topology of Chromatin-Binding Domains in the Nurd Deacetylase Complex To Be Published.
Page generated: Wed Dec 16 13:35:25 2020

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