Zinc in PDB 4q49: Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7.5

All present enzymatic activity of Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7.5:
4.2.1.1;

The binding sites of Zinc atom in the Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7.5 (pdb code 4q49). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7.5, PDB code: 4q49:

Zinc binding site 1 out of 1 in the Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7.5


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7.5 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:11.8 occ:0.10 O A:DOD401 1.9 43.0 1.0 NE2 A:HIS96 2.0 12.9 1.0 NE2 A:HIS94 2.0 17.5 1.0 ND1 A:HIS119 2.1 11.0 1.0 D1 A:DOD401 2.2 44.7 1.0 D2 A:DOD401 2.7 44.5 1.0 CE1 A:HIS119 2.9 11.5 1.0 CD2 A:HIS96 2.9 14.2 1.0 CD2 A:HIS94 2.9 16.4 1.0 CE1 A:HIS94 3.0 19.0 1.0 CE1 A:HIS96 3.0 13.6 1.0 HE1 A:HIS119 3.0 13.1 1.0 HD2 A:HIS96 3.1 13.0 1.0 D2 A:DOD403 3.1 37.9 1.0 HD2 A:HIS94 3.2 16.1 1.0 CG A:HIS119 3.2 10.8 1.0 HB2 A:HIS119 3.2 11.3 1.0 HE1 A:HIS94 3.3 20.7 1.0 D1 A:DOD403 3.3 38.0 1.0 HE1 A:HIS96 3.3 15.1 1.0 CB A:HIS119 3.7 10.8 1.0 O A:DOD403 3.7 37.7 1.0 DG1 A:THR199 3.7 12.1 1.0 OG1 A:THR199 3.9 12.2 1.0 D2 A:DOD402 3.9 58.3 1.0 HB3 A:HIS119 3.9 10.8 1.0 OE1 A:GLU106 4.0 14.2 1.0 NE2 A:HIS119 4.0 12.1 1.0 ND1 A:HIS94 4.0 15.8 1.0 O A:DOD402 4.0 58.0 1.0 CG A:HIS94 4.0 14.2 1.0 CG A:HIS96 4.1 11.7 1.0 ND1 A:HIS96 4.1 13.5 1.0 CD2 A:HIS119 4.2 11.9 1.0 HH2 A:TRP209 4.2 14.0 1.0 O A:DOD404 4.2 38.8 1.0 D1 A:DOD402 4.3 58.5 1.0 D2 A:DOD404 4.4 40.0 1.0 HG21 A:THR200 4.8 17.8 1.0 CD A:GLU106 4.9 14.2 1.0 DE2 A:HIS119 4.9 15.3 0.8 DD1 A:HIS94 5.0 18.6 0.6

S.Z.Fisher, R.Mckenna. Room Temperature Neutron Crystal Structure of Apo Human Carbonic Anhydrase at pH 7. To Be Published.