Zinc in PDB 8sd9: Carbonic Anhydrase II Radiation Damage Rt 121-150

All present enzymatic activity of Carbonic Anhydrase II Radiation Damage Rt 121-150:
4.2.1.1;

The structure of Carbonic Anhydrase II Radiation Damage Rt 121-150, PDB code: 8sd9 was solved by J.E.Combs, R.Mckenna, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.45 / 1.90
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	42.731, 41.592, 72.769, 90, 104.47, 90
R / Rfree (%)	13.6 / 16.3

The binding sites of Zinc atom in the Carbonic Anhydrase II Radiation Damage Rt 121-150 (pdb code 8sd9). 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 Carbonic Anhydrase II Radiation Damage Rt 121-150, PDB code: 8sd9:

Zinc binding site 1 out of 1 in the Carbonic Anhydrase II Radiation Damage Rt 121-150


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Carbonic Anhydrase II Radiation Damage Rt 121-150 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:8.1 occ:1.00 NE2 A:HIS94 2.0 7.0 1.0 ND1 A:HIS119 2.0 7.7 1.0 NE2 A:HIS96 2.1 8.1 1.0 O A:HOH449 2.3 15.5 1.0 CE1 A:HIS119 2.9 7.4 1.0 CD2 A:HIS94 2.9 7.8 1.0 HE1 A:HIS119 3.0 8.8 1.0 CD2 A:HIS96 3.0 3.9 1.0 CE1 A:HIS94 3.1 9.2 1.0 HD2 A:HIS94 3.1 9.4 1.0 CE1 A:HIS96 3.1 8.2 1.0 CG A:HIS119 3.1 6.5 1.0 HD2 A:HIS96 3.2 4.7 1.0 HB2 A:HIS119 3.2 6.3 1.0 HE1 A:HIS94 3.3 11.1 1.0 HE1 A:HIS96 3.3 9.9 1.0 HG1 A:THR199 3.6 11.5 1.0 CB A:HIS119 3.6 5.2 1.0 HB3 A:HIS119 3.8 6.3 1.0 OG1 A:THR199 3.9 9.6 1.0 O A:HOH458 3.9 18.8 1.0 NE2 A:HIS119 4.0 6.8 1.0 OE1 A:GLU106 4.1 6.8 1.0 CG A:HIS94 4.1 5.0 1.0 ND1 A:HIS94 4.1 8.8 1.0 CD2 A:HIS119 4.2 5.9 1.0 CG A:HIS96 4.2 7.3 1.0 ND1 A:HIS96 4.2 4.7 1.0 HH2 A:TRP209 4.3 15.5 1.0 O A:HOH549 4.4 25.3 1.0 O A:HOH551 4.4 23.9 1.0 HE2 A:HIS119 4.8 8.1 1.0 HG23 A:THR200 4.9 20.0 1.0 HD1 A:HIS94 4.9 10.6 1.0 CD A:GLU106 5.0 10.8 1.0 HD1 A:HIS96 5.0 5.6 1.0 H A:THR199 5.0 9.1 1.0

J.A.Hull, C.Lee, J.K.Kim, S.W.Lim, J.Park, S.Park, S.J.Lee, G.Park, I.Eom, M.Kim, H.Hyun, J.E.Combs, J.T.Andring, C.Lomelino, C.U.Kim, R.Mckenna. Xfel Structure of Carbonic Anhydrase II: A Comparative Study of Xfel, uc(Nmr), X-Ray and Neutron Structures. Acta Crystallogr D Struct V. 80 194 2024BIOL.
ISSN: ISSN 2059-7983
PubMed: 38411550
DOI: 10.1107/S2059798324000482