Chlorine in PDB 3zft: Crystal Structure of Product-Like, Processed N-Terminal Protease Npro at pH 3

The structure of Crystal Structure of Product-Like, Processed N-Terminal Protease Npro at pH 3, PDB code: 3zft was solved by T.Zogg, M.Sponring, S.Schindler, M.Koll, R.Schneider, H.Brandstetter, B.Auer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	41.830, 41.190, 44.370, 90.00, 115.00, 90.00
R / Rfree (%)	18.8 / 26.7

The binding sites of Chlorine atom in the Crystal Structure of Product-Like, Processed N-Terminal Protease Npro at pH 3 (pdb code 3zft). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of Product-Like, Processed N-Terminal Protease Npro at pH 3, PDB code: 3zft:

Chlorine binding site 1 out of 1 in the Crystal Structure of Product-Like, Processed N-Terminal Protease Npro at pH 3


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Product-Like, Processed N-Terminal Protease Npro at pH 3 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1170 b:38.1 occ:1.00 O A:HOH2003 3.1 17.1 1.0 O A:HOH2096 3.1 12.1 1.0 N A:GLU22 3.7 25.3 1.0 NE2 A:GLN105 3.7 28.8 1.0 OE1 A:GLU104 3.9 43.8 1.0 CB A:PRO102 3.9 19.4 1.0 CG A:GLN105 3.9 26.1 1.0 CA A:MET21 3.9 35.9 1.0 CB A:GLU104 4.1 29.8 1.0 CB A:MET21 4.1 39.1 1.0 CD A:GLN105 4.1 29.1 1.0 C A:MET21 4.3 29.8 1.0 CB A:GLU22 4.5 20.8 1.0 CG A:MET21 4.5 43.0 1.0 CE A:MET21 4.6 41.1 1.0 CA A:GLU22 4.7 22.2 1.0 CA A:PRO102 4.7 18.5 1.0 CD A:GLU104 4.7 38.6 1.0 O A:PRO102 4.7 18.0 1.0 N A:GLN105 4.8 22.9 1.0 OH A:TYR98 4.9 14.9 1.0 C A:PRO102 4.9 18.4 1.0 CB A:GLN105 4.9 24.2 1.0 CG A:GLU104 4.9 34.5 1.0 O A:GLU22 4.9 21.9 1.0 CA A:GLU104 4.9 26.2 1.0

T.Zogg, M.Sponring, S.Schindler, M.Koll, R.Schneider, H.Brandstetter, B.Auer. Crystal Structures of the Viral Protease Npro Imply Distinct Roles For the Catalytic Water in Catalysis Structure V. 21 929 2013.
ISSN: ISSN 0969-2126
PubMed: 23643950
DOI: 10.1016/J.STR.2013.04.003