Chlorine in PDB 3enj: Structure of Pig Heart Citrate Synthase at 1.78 A Resolution

All present enzymatic activity of Structure of Pig Heart Citrate Synthase at 1.78 A Resolution:
2.3.3.1;

The structure of Structure of Pig Heart Citrate Synthase at 1.78 A Resolution, PDB code: 3enj was solved by S.B.Larson, J.S.Day, C.Nguyen, R.Cudney, A.Mcpherson, Center For High-Throughput Structural Biology (Chtsb), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.56 / 1.78
Space group	P 41 21 2
Cell size a, b, c (Å), α, β, γ (°)	76.340, 76.340, 198.150, 90.00, 90.00, 90.00
R / Rfree (%)	17.9 / 22.2

The binding sites of Chlorine atom in the Structure of Pig Heart Citrate Synthase at 1.78 A Resolution (pdb code 3enj). 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 Structure of Pig Heart Citrate Synthase at 1.78 A Resolution, PDB code: 3enj:

Chlorine binding site 1 out of 1 in the Structure of Pig Heart Citrate Synthase at 1.78 A Resolution


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Pig Heart Citrate Synthase at 1.78 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl600 b:45.6 occ:1.00 HH11 A:ARG401 2.3 38.2 1.0 HH22 A:ARG401 2.8 36.0 1.0 HE1 A:HIS274 2.9 42.9 1.0 O A:HOH906 3.0 48.7 1.0 NH1 A:ARG401 3.1 39.3 1.0 O A:HOH905 3.2 43.4 1.0 O A:HOH969 3.2 63.2 1.0 HZ A:PHE397 3.2 40.8 1.0 HB3 A:HIS238 3.3 36.1 1.0 NH2 A:ARG401 3.5 36.1 1.0 HB2 A:ASN242 3.7 39.3 1.0 HB3 A:ASN242 3.7 40.5 1.0 HH12 A:ARG401 3.7 37.8 1.0 CZ A:ARG401 3.8 34.4 1.0 CE1 A:HIS274 3.8 42.4 1.0 CG A:ASN242 3.9 33.9 1.0 CB A:ASN242 4.0 41.9 1.0 ND2 A:ASN242 4.0 38.0 1.0 HD22 A:ASN242 4.1 37.8 1.0 HB2 A:HIS238 4.1 36.0 1.0 CB A:HIS238 4.1 35.4 1.0 CZ A:PHE397 4.1 38.3 1.0 HH21 A:ARG401 4.3 35.8 1.0 HD21 A:ASN242 4.3 36.9 1.0 OD1 A:ASN242 4.4 35.1 1.0 O A:HOH967 4.4 57.5 1.0 HE1 A:PHE397 4.5 44.3 1.0 HD1 A:HIS274 4.6 41.9 1.0 ND1 A:HIS274 4.6 42.9 1.0 HH11 A:ARG329 4.7 43.7 1.0 CG A:HIS238 4.7 43.2 1.0 NE2 A:HIS274 4.8 42.6 1.0 CE1 A:PHE397 4.8 44.0 1.0 HE2 A:HIS274 4.8 41.9 1.0 O A:HOH817 5.0 55.9 1.0 O A:HOH851 5.0 68.0 1.0 O A:HIS238 5.0 39.1 1.0

S.B.Larson, J.S.Day, C.Nguyen, R.Cudney, A.Mcpherson. Structure of Pig Heart Citrate Synthase at 1.78 A Resolution. Acta Crystallogr.,Sect.F V. 65 430 2009.
ISSN: ESSN 1744-3091
PubMed: 19407370
DOI: 10.1107/S1744309109008343