Chlorine in PDB 7oi1: Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase

All present enzymatic activity of Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase:
3.5.3.11;

The structure of Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase, PDB code: 7oi1 was solved by J.R.Fleming, O.M.Mayans, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.15 / 1.90
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	102.36, 140.21, 86.85, 90, 119.75, 90
R / Rfree (%)	17.3 / 20.8

The structure of Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase also contains other interesting chemical elements:

Arsenic	(As)	3 atoms
Nickel	(Ni)	6 atoms

The binding sites of Chlorine atom in the Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase (pdb code 7oi1). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase, PDB code: 7oi1:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase


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 Synechocystis Sp PCC6803 Guanidinium Hydrolase within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl401 b:46.9 occ:1.00 NH1 B:ARG111 3.8 38.6 1.0 NH1 A:ARG111 3.8 40.4 1.0 CG A:GLN107 4.0 41.4 1.0 CD B:ARG111 4.1 37.9 1.0 CD A:ARG111 4.1 41.2 1.0 CB B:ARG111 4.1 40.6 1.0 CG B:GLN107 4.1 42.9 1.0 CB A:ARG111 4.1 39.8 1.0 OD1 B:ASN66 4.2 41.0 1.0 OD1 A:ASN66 4.2 44.0 1.0 CG B:ARG111 4.3 36.3 1.0 CG A:ARG111 4.3 35.7 1.0 CD A:GLN107 4.4 38.6 1.0 CD B:GLN107 4.5 43.5 1.0 CZ B:ARG111 4.8 44.4 1.0 OE1 A:GLN107 4.8 46.2 1.0 CZ A:ARG111 4.8 40.4 1.0 NE2 A:GLN107 4.8 37.7 1.0 O A:GLN107 4.8 37.1 1.0 O B:GLN107 4.9 38.0 1.0 NE B:ARG111 4.9 37.1 1.0 CG B:ASN66 4.9 42.2 1.0 CB B:ASN66 4.9 37.8 1.0 CA B:ARG111 4.9 39.2 1.0 CA A:ARG111 4.9 33.5 1.0 NE A:ARG111 4.9 38.7 1.0 NE2 B:GLN107 4.9 38.3 1.0 CG A:ASN66 5.0 43.5 1.0 CB A:ASN66 5.0 42.2 1.0 OE1 B:GLN107 5.0 44.9 1.0

Chlorine binding site 2 out of 2 in the Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Synechocystis Sp PCC6803 Guanidinium Hydrolase within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl401 b:48.3 occ:0.50 O C:HOH567 3.1 45.4 1.0 NH1 C:ARG111 3.5 37.9 1.0 CD C:ARG111 3.9 38.4 1.0 CG C:GLN107 4.1 40.5 1.0 CB C:ARG111 4.1 36.7 1.0 CG C:ARG111 4.3 35.8 1.0 ND2 C:ASN66 4.3 41.0 1.0 CD C:GLN107 4.4 40.6 1.0 CZ C:ARG111 4.6 41.8 1.0 OE1 C:GLN107 4.7 41.9 1.0 NE C:ARG111 4.7 38.4 1.0 O C:GLN107 4.9 38.9 1.0 NE2 C:GLN107 4.9 39.4 1.0 CA C:ARG111 4.9 37.0 1.0

D.Funck, M.Sinn, J.R.Fleming, M.Stanoppi, J.Dietrich, R.Lopez-Igual, O.Mayans, J.S.Hartig. Guanidine Hydrolase Is A Novel NI2+-Dependent Enzyme From the Arginase Family Nature 2021.
ISSN: ESSN 1476-4687