Chlorine in PDB 1rtm: Trimeric Structure of A C-Type Mannose-Binding Protein

The structure of Trimeric Structure of A C-Type Mannose-Binding Protein, PDB code: 1rtm was solved by W.I.Weis, K.Drickamer, 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	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	80.000, 85.100, 98.500, 90.00, 106.30, 90.00
R / Rfree (%)	22 / 27

The structure of Trimeric Structure of A C-Type Mannose-Binding Protein also contains other interesting chemical elements:

Calcium

(Ca)

9 atoms

The binding sites of Chlorine atom in the Trimeric Structure of A C-Type Mannose-Binding Protein (pdb code 1rtm). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 3 binding sites of Chlorine where determined in the Trimeric Structure of A C-Type Mannose-Binding Protein, PDB code: 1rtm:
Jump to Chlorine binding site number: 1; 2; 3;

Chlorine binding site 1 out of 3 in the Trimeric Structure of A C-Type Mannose-Binding Protein


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Trimeric Structure of A C-Type Mannose-Binding Protein within 5.0Å range: probe atom residue distance (Å) B Occ 1:Cl4 b:21.5 occ:1.00 O 1:HOH285 3.2 21.3 1.0 N 1:CYS209 3.3 21.0 1.0 N 1:ASP194 3.3 15.6 1.0 CA 1:SER208 3.7 20.8 1.0 CB 1:ASP194 3.8 18.3 1.0 SG 1:CYS209 3.9 20.2 1.0 CB 1:CYS209 3.9 18.5 1.0 C 1:SER208 4.0 20.1 1.0 CA 1:ASP194 4.0 15.8 1.0 CA 1:GLU193 4.1 20.0 1.0 C 1:GLU193 4.1 17.8 1.0 OG 1:SER208 4.2 20.9 1.0 CA 1:CYS209 4.2 21.3 1.0 CG 1:ASP194 4.2 18.9 1.0 NE2 1:GLN210 4.2 38.1 1.0 O 1:GLY192 4.3 19.7 1.0 O 1:HOH342 4.3 37.4 1.0 O 1:HOH232 4.4 27.7 1.0 O 1:ILE207 4.4 18.6 1.0 OD2 1:ASP194 4.4 17.1 1.0 CB 1:SER208 4.4 21.8 1.0 N 1:GLU193 4.6 20.6 1.0 N 1:CYS195 4.6 17.1 1.0 C 1:GLY192 4.7 20.1 1.0 N 1:SER208 4.8 18.0 1.0 C 1:ASP194 4.8 16.0 1.0 OD1 1:ASP194 4.9 16.5 1.0 C 1:ILE207 5.0 19.9 1.0

Chlorine binding site 2 out of 3 in the Trimeric Structure of A C-Type Mannose-Binding Protein


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Trimeric Structure of A C-Type Mannose-Binding Protein within 5.0Å range: probe atom residue distance (Å) B Occ 2:Cl4 b:40.1 occ:1.00 N 2:ASP194 2.8 27.6 1.0 N 2:CYS209 3.4 27.6 1.0 CA 2:SER208 3.6 27.4 1.0 CB 2:ASP194 3.6 26.6 1.0 CA 2:ASP194 3.7 26.6 1.0 CA 2:GLU193 3.7 30.0 1.0 C 2:GLU193 3.7 28.7 1.0 SG 2:CYS209 3.8 29.0 1.0 C 2:SER208 4.0 27.6 1.0 O 2:GLY192 4.1 31.5 1.0 OG 2:SER208 4.1 26.1 1.0 CG 2:ASP194 4.2 26.1 1.0 N 2:GLU193 4.2 31.2 1.0 CB 2:CYS209 4.2 28.6 1.0 CB 2:SER208 4.3 29.6 1.0 OE1 2:GLN210 4.3 46.2 1.0 O 2:ILE207 4.3 26.2 1.0 C 2:GLY192 4.3 32.2 1.0 O 2:HOH301 4.4 40.0 1.0 N 2:CYS195 4.4 23.7 1.0 C 2:ASP194 4.4 25.5 1.0 CA 2:CYS209 4.4 28.6 1.0 OD2 2:ASP194 4.6 27.3 1.0 N 2:SER208 4.6 27.4 1.0 OD1 2:ASP194 4.7 24.0 1.0 C 2:ILE207 4.9 26.4 1.0 O 2:GLU193 4.9 28.6 1.0

Chlorine binding site 3 out of 3 in the Trimeric Structure of A C-Type Mannose-Binding Protein


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Trimeric Structure of A C-Type Mannose-Binding Protein within 5.0Å range: probe atom residue distance (Å) B Occ 3:Cl4 b:25.0 occ:1.00 O 3:HOH322 2.3 65.0 1.0 O 3:HOH235 3.1 23.2 1.0 N 3:CYS209 3.3 24.2 1.0 N 3:ASP194 3.4 22.6 1.0 OE1 3:GLN210 3.7 39.6 1.0 CB 3:ASP194 3.7 24.2 1.0 CA 3:SER208 3.8 25.8 1.0 SG 3:CYS209 3.8 23.3 1.0 CB 3:CYS209 4.0 23.7 1.0 CA 3:ASP194 4.1 24.2 1.0 C 3:SER208 4.1 24.7 1.0 O 3:HOH299 4.1 40.4 1.0 OG 3:SER208 4.1 22.4 1.0 CA 3:GLU193 4.2 21.0 1.0 CG 3:ASP194 4.2 24.9 1.0 O 3:GLY192 4.2 25.7 1.0 C 3:GLU193 4.2 21.9 1.0 CA 3:CYS209 4.3 25.0 1.0 OD2 3:ASP194 4.4 23.3 1.0 O 3:ILE207 4.4 23.2 1.0 CB 3:SER208 4.4 23.6 1.0 C 3:GLY192 4.5 24.6 1.0 N 3:GLU193 4.5 21.3 1.0 N 3:CYS195 4.7 25.0 1.0 OD1 3:ASP194 4.8 21.0 1.0 N 3:SER208 4.8 24.5 1.0 C 3:ASP194 4.8 23.2 1.0 CD 3:GLN210 4.8 37.9 1.0 O 3:HOH338 4.8 56.3 1.0

W.I.Weis, K.Drickamer. Trimeric Structure of A C-Type Mannose-Binding Protein. Structure V. 2 1227 1994.
ISSN: ISSN 0969-2126
PubMed: 7704532
DOI: 10.1016/S0969-2126(94)00124-3