Chlorine in PDB 4gjv: Streptavidin-S112H

The structure of Streptavidin-S112H, PDB code: 4gjv was solved by T.Heinisch, T.Schirmer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.88 / 2.40
Space group	I 41 2 2
Cell size a, b, c (Å), α, β, γ (°)	57.580, 57.580, 183.760, 90.00, 90.00, 90.00
R / Rfree (%)	18.5 / 23

The structure of Streptavidin-S112H also contains other interesting chemical elements:

Rhodium

(Rh)

2 atoms

The binding sites of Chlorine atom in the Streptavidin-S112H (pdb code 4gjv). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Streptavidin-S112H, PDB code: 4gjv:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in the Streptavidin-S112H


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Streptavidin-S112H within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl401 b:49.9 occ:1.00 NE2 A:HIS87 2.6 39.6 1.0 CE1 A:HIS87 3.3 37.9 1.0 CD2 A:HIS87 3.7 32.7 1.0 ND1 A:HIS87 4.5 32.9 1.0 CG A:HIS87 4.7 32.6 1.0

Chlorine binding site 2 out of 4 in the Streptavidin-S112H


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Streptavidin-S112H within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl402 b:60.7 occ:0.50 NH1 A:ARG84 3.4 51.0 1.0 NH2 A:ARG84 3.9 46.8 1.0 CZ A:ARG84 4.1 49.0 1.0

Chlorine binding site 3 out of 4 in the Streptavidin-S112H


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Streptavidin-S112H within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl404 b:57.8 occ:1.00 N A:GLY48 3.5 30.5 1.0 CA A:GLY48 4.1 24.5 1.0 C A:VAL47 4.4 28.4 1.0 CA A:VAL47 4.5 25.1 1.0 CB A:VAL47 4.5 27.2 1.0 O A:GLY48 4.7 27.3 1.0 C A:GLY48 4.7 30.7 1.0

Chlorine binding site 4 out of 4 in the Streptavidin-S112H


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Streptavidin-S112H within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl405 b:70.7 occ:1.00 NZ A:LYS80 3.1 45.6 1.0 O A:HOH513 4.0 33.4 1.0 O A:LYS80 4.1 26.9 1.0 CE A:LYS80 4.4 43.2 1.0 CG A:LYS80 4.4 25.8 1.0 CD A:LYS80 4.5 42.4 1.0 C A:LYS80 4.8 35.7 1.0 CA A:ASN81 4.8 30.1 1.0 O A:HOH509 4.9 29.5 1.0

J.M.Zimbron, T.Heinisch, M.Schmid, D.Hamels, E.S.Nogueira, T.Schirmer, T.R.Ward. A Dual Anchoring Strategy For the Localization and Activation of Artificial Metalloenzymes Based on the Biotin-Streptavidin Technology. J.Am.Chem.Soc. V. 135 5384 2013.
ISSN: ISSN 0002-7863
PubMed: 23496309
DOI: 10.1021/JA309974S