Chlorine in PDB 3zx6: Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant

The structure of Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant, PDB code: 3zx6 was solved by K.Zeth, H.U.Ferris, A.L.Lupas, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.48 / 2.65
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	112.220, 80.020, 139.170, 90.00, 110.78, 90.00
R / Rfree (%)	22.9 / 28.3

The binding sites of Chlorine atom in the Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant (pdb code 3zx6). 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 Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant, PDB code: 3zx6:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1306 b:0.4 occ:1.00 OG A:SER250 2.7 87.0 1.0 ND2 A:ASN106 3.1 62.1 1.0 CB A:ASN106 3.1 66.8 1.0 OE1 A:GLN253 3.1 93.8 1.0 ND2 B:ASN106 3.2 71.6 1.0 CG A:ASN106 3.6 65.4 1.0 CB A:SER250 3.8 88.3 1.0 NE2 B:GLN253 3.9 84.0 1.0 O A:VAL103 4.0 69.0 1.0 CD A:GLN253 4.0 94.6 1.0 CA A:VAL103 4.0 67.3 1.0 CG2 A:VAL103 4.3 66.7 1.0 CA A:SER250 4.3 89.6 1.0 CA A:ASN106 4.4 68.2 1.0 CG1 A:VAL103 4.4 68.7 1.0 NE2 A:GLN253 4.5 93.1 1.0 CG B:ASN106 4.5 73.8 1.0 CB A:VAL103 4.5 67.3 1.0 C A:VAL103 4.5 69.3 1.0 O A:THR102 4.6 66.2 1.0 C A:ASN106 4.7 69.1 1.0 OD1 A:ASN106 4.8 68.6 1.0 CD B:GLN253 4.9 84.7 1.0 N A:ALA107 4.9 70.4 1.0 OE1 B:GLN253 4.9 85.8 1.0

Chlorine binding site 2 out of 2 in the Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Hamp(AF1503)-Tsr Fusion - Hamp (A291V) Mutant within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl1305 b:70.2 occ:1.00 NH2 B:ARG47 3.5 35.5 1.0 NH1 B:ARG47 3.8 41.3 1.0 CZ B:ARG47 4.1 37.3 1.0 CD B:ARG48 4.4 35.4 1.0 CE B:MET51 4.4 46.4 1.0 NE B:ARG48 4.5 38.9 1.0 CZ B:ARG48 4.7 40.5 1.0 SD B:MET51 4.8 48.2 1.0 NH1 B:ARG48 4.8 40.6 1.0 O B:GLU24 4.9 62.4 1.0

H.U.Ferris, K.Zeth, M.Hulko, S.Dunin-Horkawicz, A.N.Lupas. Axial Helix Rotation As A Mechanism For Signal Regulation Inferred From the Crystallographic Analysis of the E. Coli Serine Chemoreceptor. J.Struct.Biol. V. 186 349 2014.
ISSN: ISSN 1047-8477
PubMed: 24680785
DOI: 10.1016/J.JSB.2014.03.015