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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Mol Phys. 2013 Sep 9;112(3-4):398–407. doi: 10.1080/00268976.2013.833656

Table II.

Ligand affinities (Ki ± SEM; nM) of test ligands at WT and point-mutated 5-HT2C GPCRs

Test Ligand WT 5-HT2C W6.48A 5-HT2C F6.51A 5-HT2C F6.52A 5-HT2C
5-HT 7.5 ± 3.5 37.2 ± 10.9 4036 ± 1339 1059 ± 637.8
PAT 28.5 ± 9.8 2042 ± 830.4 172.1 ± 47.1 70.18 ± 43.1
3'-Br-PAT 11.2 ± 6.0 1566 ± 182.5 372.9 ± 0.0 23.1 ± 4.0
CAT 8.3 ± 2.5 460.1 ± 17.1 35.1 ± 3.4 15.5 ± 8.4