Chlorine in PDB 1rdo: Mannose-Binding Protein, Subtilisin Digest Fragment

The structure of Mannose-Binding Protein, Subtilisin Digest Fragment, PDB code: 1rdo was solved by K.K.-S.Ng, K.Drickamer, W.I.Weis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	60.700, 75.300, 57.600, 90.00, 90.00, 90.00
R / Rfree (%)	20.1 / 23.8

The structure of Mannose-Binding Protein, Subtilisin Digest Fragment also contains other interesting chemical elements:

Calcium

(Ca)

4 atoms

The binding sites of Chlorine atom in the Mannose-Binding Protein, Subtilisin Digest Fragment (pdb code 1rdo). 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 Mannose-Binding Protein, Subtilisin Digest Fragment, PDB code: 1rdo:

Chlorine binding site 1 out of 1 in the Mannose-Binding Protein, Subtilisin Digest Fragment


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Mannose-Binding Protein, Subtilisin Digest Fragment within 5.0Å range: probe atom residue distance (Å) B Occ 1:Cl3 b:20.2 occ:1.00 O 1:HOH242 2.9 21.7 1.0 O 1:HOH243 3.0 21.9 1.0 N 1:CYS214 3.1 10.9 1.0 O 1:HOH350 3.1 43.4 1.0 N 1:ASN199 3.2 11.7 1.0 O 1:HOH244 3.4 38.9 1.0 CA 1:PRO213 3.6 10.8 1.0 CB 1:ASN199 3.7 10.1 1.0 SG 1:CYS214 3.7 15.0 1.0 ND2 1:ASN199 3.8 13.4 1.0 CG 1:ASN199 3.8 10.1 1.0 C 1:PRO213 3.8 11.5 1.0 CA 1:ASN199 3.9 11.3 1.0 CB 1:CYS214 3.9 16.7 1.0 C 1:GLU198 4.1 12.8 1.0 CA 1:GLU198 4.1 11.7 1.0 O 1:GLY197 4.1 15.9 1.0 CA 1:CYS214 4.1 12.3 1.0 O 1:VAL212 4.2 7.9 1.0 C 1:GLY197 4.4 15.6 1.0 N 1:GLU198 4.4 13.7 1.0 CB 1:PRO213 4.5 10.3 1.0 N 1:CYS200 4.5 9.2 1.0 OD1 1:ASN199 4.6 11.1 1.0 C 1:ASN199 4.6 10.2 1.0 N 1:PRO213 4.7 11.1 1.0 OE1 1:GLN167 4.7 34.2 1.0 C 1:VAL212 4.9 9.8 1.0

K.K.Ng, K.Drickamer, W.I.Weis. Structural Analysis of Monosaccharide Recognition By Rat Liver Mannose-Binding Protein. J.Biol.Chem. V. 271 663 1996.
ISSN: ISSN 0021-9258
PubMed: 8557671
DOI: 10.1074/JBC.271.2.663