Zinc in PDB 2fe8: Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme

The structure of Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme, PDB code: 2fe8 was solved by K.Ratia, B.D.Santarsiero, A.D.Mesecar, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.85
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	142.872, 103.065, 91.728, 90.00, 111.15, 90.00
R / Rfree (%)	20.1 / 22.9

The structure of Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme also contains other interesting chemical elements:

Bromine

(Br)

9 atoms

The binding sites of Zinc atom in the Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme (pdb code 2fe8). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 3 binding sites of Zinc where determined in the Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme, PDB code: 2fe8:
Jump to Zinc binding site number: 1; 2; 3;

Zinc binding site 1 out of 3 in the Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn316 b:58.2 occ:1.00 SG A:CYS225 2.4 58.3 1.0 SG A:CYS190 2.4 47.0 1.0 SG A:CYS193 2.5 54.1 1.0 SG A:CYS227 2.7 72.8 1.0 CB A:CYS225 3.3 58.6 1.0 CB A:CYS190 3.4 40.9 1.0 CB A:CYS193 3.5 49.6 1.0 CB A:CYS227 3.8 69.2 1.0 N A:CYS193 3.9 50.1 1.0 CA A:CYS193 4.3 47.3 1.0 CB A:ARG229 4.3 64.5 1.0 CB A:HIS192 4.6 55.3 1.0 N A:CYS227 4.7 67.3 1.0 CA A:CYS225 4.7 59.5 1.0 CA A:CYS190 4.8 39.4 1.0 CA A:CYS227 4.8 68.3 1.0 C A:HIS192 4.8 51.6 1.0 N A:ARG229 4.9 64.8 1.0 N A:HIS192 5.0 51.1 1.0

Zinc binding site 2 out of 3 in the Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn316 b:27.0 occ:1.00 SG B:CYS193 2.4 32.1 1.0 SG B:CYS225 2.4 25.7 1.0 SG B:CYS227 2.4 28.0 1.0 SG B:CYS190 2.4 23.2 1.0 CB B:CYS227 3.1 29.3 1.0 CB B:CYS190 3.3 23.6 1.0 CB B:CYS225 3.3 24.3 1.0 CB B:CYS193 3.4 32.2 1.0 N B:CYS193 3.9 31.1 1.0 N B:CYS227 4.1 28.9 1.0 CA B:CYS227 4.2 28.7 1.0 CA B:CYS193 4.3 30.8 1.0 CB B:HIS192 4.4 37.9 1.0 ND1 B:HIS192 4.6 45.0 1.0 CA B:CYS225 4.7 26.1 1.0 CA B:CYS190 4.7 22.7 1.0 C B:HIS192 4.9 33.7 1.0 CB B:ARG229 4.9 31.8 1.0 C B:CYS225 5.0 24.9 1.0 N B:VAL226 5.0 27.0 1.0

Zinc binding site 3 out of 3 in the Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Sars Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn316 b:58.2 occ:1.00 SG C:CYS190 2.4 55.2 1.0 SG C:CYS225 2.4 58.7 1.0 SG C:CYS227 2.4 56.6 1.0 SG C:CYS193 2.5 61.2 1.0 CB C:CYS227 3.0 56.3 1.0 CB C:CYS193 3.1 60.7 1.0 CB C:CYS190 3.4 55.5 1.0 CB C:CYS225 3.5 57.3 1.0 N C:CYS193 3.8 62.3 1.0 CA C:CYS193 4.1 61.4 1.0 N C:CYS227 4.2 56.6 1.0 CA C:CYS227 4.2 56.1 1.0 NE C:ARG229 4.7 62.5 1.0 CA C:CYS225 4.8 57.4 1.0 CA C:CYS190 4.8 55.4 1.0 ND1 C:HIS192 4.8 66.2 1.0 CB C:ARG229 4.8 55.5 1.0 CB C:HIS192 4.8 63.7 1.0 C C:CYS225 4.9 58.0 1.0 C C:HIS192 5.0 62.6 1.0 O C:CYS225 5.0 58.0 1.0 C C:CYS227 5.0 56.1 1.0

K.Ratia, K.S.Saikatendu, B.D.Santarsiero, N.Barretto, S.C.Baker, R.C.Stevens, A.D.Mesecar. Severe Acute Respiratory Syndrome Coronavirus Papain-Like Protease: Structure of A Viral Deubiquitinating Enzyme Proc.Natl.Acad.Sci.Usa V. 103 5717 2006.
ISSN: ISSN 0027-8424
PubMed: 16581910
DOI: 10.1073/PNAS.0510851103