Chlorine in PDB 5bvi: X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain

The structure of X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain, PDB code: 5bvi was solved by C.R.Escalate, S.G.Remesh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.34 / 2.60
Space group	P 21 2 21
Cell size a, b, c (Å), α, β, γ (°)	45.533, 84.854, 149.851, 90.00, 90.00, 90.00
R / Rfree (%)	19.4 / 25.6

The binding sites of Chlorine atom in the X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain (pdb code 5bvi). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain, PDB code: 5bvi:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in the X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl501 b:30.3 occ:1.00 O A:HIS310 3.2 25.1 1.0 N A:GLN331 3.2 26.6 1.0 O A:HOH602 3.4 31.8 1.0 N A:GLU312 3.4 22.0 1.0 C A:HIS310 3.4 23.5 1.0 N A:ARG313 3.5 25.4 1.0 CA A:CYS330 3.6 27.8 1.0 CB A:CYS330 3.8 23.5 1.0 CG A:ARG313 3.9 29.5 1.0 CB A:GLN331 3.9 21.7 1.0 N A:LEU311 3.9 22.5 1.0 C A:CYS330 3.9 30.6 1.0 CB A:GLU312 3.9 22.6 1.0 CA A:GLU312 4.0 20.4 1.0 CA A:HIS310 4.1 24.3 1.0 C A:LEU311 4.1 22.5 1.0 CA A:GLN331 4.2 27.5 1.0 CA A:LEU311 4.2 22.7 1.0 C A:GLU312 4.2 20.3 1.0 CB A:ARG313 4.3 28.1 1.0 O A:SER309 4.4 29.1 1.0 CA A:ARG313 4.4 25.9 1.0 CD A:ARG313 4.6 53.0 1.0 CG A:GLU312 4.7 28.6 1.0 N A:GLY314 4.8 22.5 1.0 O A:LEU329 4.8 33.0 1.0 OE1 A:GLN331 4.8 32.2 1.0 NH2 A:ARG352 4.9 43.6 1.0 N A:CYS330 4.9 30.4 1.0

Chlorine binding site 2 out of 4 in the X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl502 b:31.8 occ:1.00 O A:GLU312 2.8 21.7 1.0 O A:GLY279 2.8 21.0 1.0 O A:HIS278 3.0 22.0 1.0 OG1 A:THR281 3.1 32.1 1.0 OG A:SER277 3.1 21.8 1.0 NH1 A:ARG275 3.5 35.8 1.0 O A:HOH647 3.7 33.6 1.0 CB A:SER277 3.7 22.0 1.0 C A:HIS278 3.7 23.4 1.0 C A:GLU312 3.8 20.3 1.0 C A:GLY279 3.8 21.0 1.0 N A:HIS278 4.2 20.9 1.0 N A:GLY279 4.3 19.3 1.0 CA A:GLU312 4.4 20.4 1.0 CA A:GLY279 4.4 18.9 1.0 CB A:THR281 4.4 30.7 1.0 CZ A:ARG275 4.6 36.5 1.0 CA A:HIS278 4.6 16.7 1.0 O A:HIS280 4.6 24.6 1.0 C A:SER277 4.6 21.3 1.0 C A:HIS280 4.6 23.4 1.0 N A:THR281 4.7 23.1 1.0 OE1 A:GLU312 4.8 34.1 1.0 NH2 A:ARG275 4.8 29.6 1.0 CA A:SER277 4.8 17.9 1.0 N A:ARG313 4.8 25.4 1.0 N A:HIS280 4.9 24.0 1.0 CA A:THR281 5.0 24.5 1.0

Chlorine binding site 3 out of 4 in the X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl503 b:40.6 occ:1.00 O A:LEU287 2.8 28.1 1.0 O A:SER285 2.9 32.1 1.0 O A:HOH637 3.0 23.9 1.0 C A:LEU287 3.7 24.8 1.0 C A:SER285 4.1 32.5 1.0 N A:LEU287 4.3 35.3 1.0 C A:ASN286 4.4 35.3 1.0 N A:ASP288 4.4 23.9 1.0 CA A:ASP288 4.4 23.5 1.0 CG A:GLN289 4.5 18.9 1.0 NE2 A:GLN289 4.5 21.8 1.0 CA A:LEU287 4.6 31.1 1.0 CA A:ASN286 4.6 39.1 1.0 N A:GLN289 4.7 26.3 1.0 O A:ASN286 4.7 37.4 1.0 OG A:SER285 4.8 28.7 1.0 N A:ASN286 4.8 37.3 1.0 C A:ASP288 4.9 26.3 1.0 OD1 A:ASP288 4.9 39.9 1.0

Chlorine binding site 4 out of 4 in the X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of X-Ray Structure of Interferon Regulatory Factor 4 Iad Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl501 b:23.2 occ:1.00 N B:GLN331 3.3 21.2 1.0 N B:ARG313 3.3 18.2 1.0 O B:HIS310 3.3 24.9 1.0 N B:GLU312 3.4 19.8 1.0 C B:HIS310 3.6 20.9 1.0 CA B:CYS330 3.7 22.5 1.0 CG B:ARG313 3.8 24.6 1.0 CB B:GLN331 3.8 19.2 1.0 CB B:CYS330 3.8 19.3 1.0 CB B:GLU312 4.0 16.1 1.0 CB B:ARG313 4.0 27.0 1.0 C B:CYS330 4.0 21.3 1.0 CA B:GLU312 4.0 18.4 1.0 N B:LEU311 4.0 17.9 1.0 C B:LEU311 4.1 18.1 1.0 C B:GLU312 4.2 19.9 1.0 CA B:GLN331 4.2 23.3 1.0 CA B:LEU311 4.2 15.2 1.0 CA B:ARG313 4.3 20.0 1.0 CD B:ARG313 4.3 41.0 1.0 CA B:HIS310 4.3 19.3 1.0 O B:SER309 4.5 21.8 1.0 OE1 B:GLN331 4.6 39.2 1.0 CG B:GLU312 4.7 20.4 1.0 N B:GLY314 4.7 19.3 1.0 O B:LEU329 4.9 26.6 1.0 NH2 B:ARG352 4.9 34.9 1.0 N B:CYS330 5.0 26.0 1.0 O B:LEU311 5.0 20.9 1.0

S.G.Remesh, V.Santosh, C.R.Escalante. Structural Studies of IRF4 Reveal A Flexible Autoinhibitory Region and A Compact Linker Domain. J.Biol.Chem. V. 290 27779 2015.
ISSN: ESSN 1083-351X
PubMed: 26405037
DOI: 10.1074/JBC.M115.678789