Chlorine in PDB 7f8u: Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript

All present enzymatic activity of Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript:
3.2.1.17;

The structure of Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript, PDB code: 7f8u was solved by X.Zhang, C.He, M.Wang, Q.Zhou, D.Yang, Y.Zhu, B.Wu, Q.Zhao, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.63 / 2.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	54.41, 71.92, 86.05, 90, 106.13, 90
R / Rfree (%)	23.6 / 25.3

The binding sites of Chlorine atom in the Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript (pdb code 7f8u). 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 Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript, PDB code: 7f8u:

Chlorine binding site 1 out of 1 in the Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of the Cholecystokinin Receptor Cckar in Complex with Lintitript within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1501 b:96.5 occ:1.00 CLA A:1OE1501 0.0 96.5 1.0 CAU A:1OE1501 1.8 77.8 1.0 CAX A:1OE1501 2.7 77.3 1.0 CAI A:1OE1501 2.8 80.8 1.0 CAV A:1OE1501 3.0 82.3 1.0 CAM A:1OE1501 3.1 83.1 1.0 CG2 A:THR118 3.6 64.5 1.0 CAJ A:1OE1501 4.0 79.6 1.0 CA A:THR118 4.0 70.6 1.0 O A:THR118 4.0 68.8 1.0 CAE A:1OE1501 4.0 80.2 1.0 CG A:MET121 4.1 72.4 1.0 NAP A:1OE1501 4.1 77.2 1.0 CB A:MET121 4.1 72.2 1.0 SD A:MET121 4.1 79.1 1.0 CB A:THR118 4.3 70.7 1.0 OG1 A:THR118 4.5 75.1 1.0 SAR A:1OE1501 4.5 80.5 1.0 C A:THR118 4.5 73.8 1.0 CE1 A:TYR176 4.5 66.9 1.0 CAF A:1OE1501 4.6 80.5 1.0 CD1 A:TYR176 4.7 63.3 1.0 CAW A:1OE1501 4.8 76.4 1.0 CZ A:TYR176 4.9 73.0 1.0

X.Zhang, C.He, M.Wang, Q.Zhou, D.Yang, Y.Zhu, W.Feng, H.Zhang, A.Dai, X.Chu, J.Wang, Z.Yang, Y.Jiang, U.Sensfuss, Q.Tan, S.Han, S.Reedtz-Runge, H.E.Xu, S.Zhao, M.W.Wang, B.Wu, Q.Zhao. Structures of the Human Cholecystokinin Receptors Bound to Agonists and Antagonists. Nat.Chem.Biol. 2021.
ISSN: ESSN 1552-4469
PubMed: 34556863
DOI: 10.1038/S41589-021-00866-8