Chlorine in PDB 5nu2: Structure of Non-Fluorescent Human Urine RBP4

The structure of Structure of Non-Fluorescent Human Urine RBP4, PDB code: 5nu2 was solved by M.Perduca, H.L.Monaco, M.Galliano, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.50
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	102.680, 102.680, 73.180, 90.00, 90.00, 120.00
R / Rfree (%)	15.6 / 18.4

The binding sites of Chlorine atom in the Structure of Non-Fluorescent Human Urine RBP4 (pdb code 5nu2). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of Non-Fluorescent Human Urine RBP4, PDB code: 5nu2:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of Non-Fluorescent Human Urine RBP4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Non-Fluorescent Human Urine RBP4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl202 b:27.2 occ:1.00 NH2 A:ARG153 3.3 36.9 0.5 NH1 A:ARG153 3.3 28.8 0.5 NH1 A:ARG153 3.5 24.0 0.5 O A:ALA162 3.6 23.3 1.0 CZ A:ARG153 3.8 27.9 0.5 CA A:ARG163 3.8 24.1 1.0 CG A:ARG163 3.8 29.9 1.0 C A:ALA162 4.1 22.9 1.0 CB A:ARG163 4.2 26.9 1.0 N A:ARG163 4.2 22.1 1.0 CZ A:ARG153 4.5 23.5 0.5 O A:HOH326 4.7 26.9 1.0 NH2 A:ARG153 4.7 21.2 0.5 C A:ARG163 4.8 22.9 1.0 O A:HOH370 4.8 32.7 1.0 CD A:ARG163 5.0 43.9 1.0

Chlorine binding site 2 out of 2 in the Structure of Non-Fluorescent Human Urine RBP4


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Non-Fluorescent Human Urine RBP4 within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl203 b:47.3 occ:1.00 O A:HOH422 2.7 54.4 1.0 CG A:LYS150 3.8 47.5 1.0 CE A:LYS150 4.2 56.5 1.0 CD A:LYS150 4.6 51.6 1.0 CB A:LYS150 5.0 30.5 1.0

M.Perduca, S.Nicolis, B.Mannucci, M.Galliano, H.L.Monaco. Human Plasma Retinol-Binding Protein (RBP4) Is Also A Fatty Acid-Binding Protein. Biochim. Biophys. Acta V.1863 458 2018.
ISSN: ISSN 0006-3002
PubMed: 29414511
DOI: 10.1016/J.BBALIP.2018.01.010