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You can:

Check the GPCR table for details.
Go to the ligand list to see ligands that interacts with this GPCR.
Go to the individual ligand page for PubMed ID information by text mining.
Download a TSV version of all interaction data.
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GPCR

Name	Neuromedin-K receptor
Species	Rattus norvegicus (Rat)
Gene	Tacr3
Synonym	Tac3r SP-N receptor Nmkr NKR NK3 receptor NK-3R NK-3 receptor neuromedin K receptor neurokinin beta receptor Neurokinin B receptor Tachykinin receptor 3 [ Show all ]
Disease	N/A for non-human GPCRs
Length	452
Amino acid sequence	MASVPRGENWTDGTVEVGTHTGNLSSALGVTEWLALQAGNFSSALGLPATTQAPSQVRANLTNQFVQPSWRIALWSLAYGLVVAVAVFGNLIVIWIILAHKRMRTVTNYFLVNLAFSDASVAAFNTLINFIYGLHSEWYFGANYCRFQNFFPITAVFASIYSMTAIAVDRYMAIIDPLKPRLSATATKIVIGSIWILAFLLAFPQCLYSKIKVMPGRTLCYVQWPEGPKQHFTYHIIVIILVYCFPLLIMGVTYTIVGITLWGGEIPGDTCDKYHEQLKAKRKVVKMMIIVVVTFAICWLPYHVYFILTAIYQQLNRWKYIQQVYLASFWLAMSSTMYNPIIYCCLNKRFRAGFKRAFRWCPFIQVSSYDELELKTTRFHPTRQSSLYTVSRMESVTVLFDPNDGDPTKSSRKKRAVPRDPSANGCSHRGSKSASTTSSFISSPYTSVDEYS
UniProt	P16177
Protein Data Bank	N/A
GPCR-HGmod model	N/A
3D structure model	No available structures or models
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL3154
IUPHAR	362
DrugBank	N/A

Known ligands

You can:

Click GLASS IDs to check the association information.
Click ligand names to check details of the ligands.
Download a TSV version of all interaction information.
Download a SDF structure collection of all known ligands.

GLASS ID	Molecule	Formula	Molecular weight	H-bond acceptor / donor	XlogP	Lipinski's druglikeness
2496	Substance P	C63H98N18O13S	1347.65	17 / 15	-2.3	No
5217	CHEMBL296014	C32H47N3O5	553.744	5 / 4	5.6	No
8428	CHEMBL3144347	C42H46N6O7	746.865	7 / 3	4.2	No
8430	CHEMBL45085	C42H46N6O7	746.865	7 / 3	4.2	No
16017	CHEMBL152239	C27H29FN2	400.541	3 / 1	5.5	No
18975	CHEMBL65468	C39H35F6N8O5-	809.75	15 / 3	5.2	No
24271	Talnetant	C25H22N2O2	382.463	3 / 2	5.7	No
29735	CHEMBL441454	C45H66N12O7S	919.16	10 / 10	1.1	No
30739	CHEMBL265115	C49H76N12O9S	1009.28	11 / 10	0.9	No
31772	CHEMBL266884	C41H52N8O7S	800.976	8 / 6	2.8	No
442910	CHEMBL3349688	C41H52N8O7S	800.976	8 / 6	2.8	No
443042	CHEMBL3422010	C21H19N5OS2	421.537	6 / 0	3.0	Yes
34848	CHEMBL262048	C39H57N7O6S	751.988	8 / 6	3.0	No
34852	CHEMBL407511	C39H57N7O6S	751.988	8 / 6	3.0	No
36139	PD157672	C32H47N5O5	581.758	5 / 5	4.5	No
36214	L-732,138	C22H18F6N2O3	472.387	9 / 2	4.7	Yes
43106	CHEMBL157858	C37H43N5O6	653.78	6 / 4	3.4	No
44157	CHEMBL410808	C69H102N18O13S	1423.75	17 / 15	-0.9	No
49800	CHEMBL3144343	C41H44N6O6	716.839	6 / 3	3.8	No
49806	CHEMBL296267	C41H44N6O6	716.839	6 / 3	3.8	No
51869	LANEPITANT	C33H45N5O3	559.755	5 / 2	4.2	No
51870	CHEMBL351236	C33H45N5O3	559.755	5 / 2	4.2	No
52026	GR 94800	C49H61N9O8	904.082	8 / 7	4.4	No
55677	CHEMBL2370069	C50H71N13O11	1030.2	12 / 9	3.5	No
57199	CHEMBL264341	C63H96N18O13S	1345.63	17 / 15	-2.2	No
57203	CHEMBL265573	C63H96N18O13S	1345.63	17 / 15	-2.2	No
58282	CHEMBL1760338	C21H21ClN4O2	396.875	4 / 1	3.9	Yes
444069	CHEMBL3422018	C20H18N6OS2	422.525	7 / 0	2.8	Yes
65977	CHEMBL422779	C42H62N10O7S	851.081	9 / 8	1.9	No
68057	CHEMBL264353	C69H100N18O13S	1421.73	17 / 15	-1.2	No
68568	CP-99994	C19H24N2O	296.414	3 / 2	2.9	Yes
72878	Osanetant	C35H41Cl2N3O2	606.632	3 / 0	7.0	No
81428	CP 96345	C28H32N2O	412.577	3 / 1	5.4	No
81441	CHEMBL346154	C28H32N2O	412.577	3 / 1	5.4	No
81447	CHEMBL419500	C28H32N2O	412.577	3 / 1	5.4	No
98762	CHEMBL2372521	C71H102N18O13S	1447.77	17 / 15	-1.0	No
103239	CHEMBL2372516	C72H104N18O13S	1461.8	17 / 14	-0.4	No
524543	CHEMBL3734811	C39H53N7O11S	827.951	12 / 8	2.0	No
524548	CHEMBL3736361	C39H53N7O11S	827.951	12 / 8	2.0	No
445974	CHEMBL3422015	C23H23N5O2S	433.53	6 / 0	3.1	Yes
112524	NEUROKININ A	C50H80N14O14S	1133.33	18 / 16	-4.8	No
117946	CHEMBL297376	C44H48N6O8	788.902	8 / 4	3.2	No
117952	CHEMBL3144351	C44H48N6O8	788.902	8 / 4	3.2	No
118617	Senktide	C40H55N7O11S	841.978	12 / 8	1.1	No
120381	CHEMBL2370702	C38H50N8O7S	762.927	8 / 8	2.2	No
446435	125989-12-0	C38H50N8O7S	762.927	8 / 8	2.2	No
477860	CHEMBL3608740	C16H16N6OS	340.405	6 / 0	1.5	Yes
125283	CHEMBL131872	C42H68N10O11S	921.125	14 / 11	-3.1	No
129888	CHEMBL267924	C52H71N13O7	990.224	9 / 12	3.7	No
143277	CHEMBL45340	C29H40F2N4O4	546.66	6 / 4	5.2	No
144037	CHEMBL262049	C36H53N7O6S	711.923	8 / 7	2.0	No
153936	CHEMBL219162	C25H21N3O4	427.46	5 / 1	4.8	Yes
155588	CHEMBL411230	C64H100N18O13S	1361.68	17 / 15	-2.0	No
155775	CHEMBL2372517	C72H106N18O13S	1463.81	17 / 14	-0.2	No
159643	CHEMBL152011	C22H28N2O	336.479	3 / 1	3.9	Yes
169541	CHEMBL346633	C28H32N2	396.578	2 / 1	5.8	No
169890	CHEMBL265155	C60H100N18O13S2	1345.69	18 / 15	-2.9	No
172024	CHEMBL276294	C60H100N18O15S2	1377.69	19 / 15	-4.3	No
177952	CHEMBL405422	C60H100N18O13S2	1345.69	18 / 15	-3.0	No
189898	CHEMBL153042	C28H31ClN2	431.02	2 / 1	6.5	No
190800	CHEMBL406142	C82H102N16O14S2	1599.94	16 / 12	5.3	No
449180	CHEMBL3349687	C82H102N16O14S2	1599.94	16 / 12	5.3	No
191043	CHEMBL437060	C48H58N6O6	815.028	6 / 3	6.8	No
191047	CHEMBL3144339	C48H58N6O6	815.028	6 / 3	6.8	No
196880	CHEMBL356912	C27H29ClN2	416.993	2 / 1	6.0	No
203261	CHEMBL152055	C20H24N2	292.426	2 / 1	3.4	Yes
205421	CHEMBL321228	C46H69N11O8S	936.187	10 / 9	1.4	No
449887	CHEMBL3361404	C41H56N6O10S	824.991	11 / 7	2.1	No
209096	CHEMBL406442	C69H102N18O13S	1423.75	17 / 15	-0.9	No
449973	CHEMBL3422017	C20H18N6O2S	406.464	7 / 0	2.2	Yes
216652	CHEMBL10079	C25H22N2O	366.464	2 / 1	5.6	No
218652	CHEMBL3144340	C42H46N6O6	730.866	6 / 3	3.8	No
218656	CHEMBL46849	C42H46N6O6	730.866	6 / 3	3.8	No
219731	CHEMBL264395	C45H67N11O8S	922.16	10 / 9	1.0	No
220294	CHEMBL406812	C65H100N18O13S	1373.69	17 / 15	-2.0	No
220298	CHEMBL216813	C65H100N18O13S	1373.69	17 / 15	-2.0	No
223769	Neurokinin B	C55H79N13O14S2	1210.43	18 / 14	-1.6	No
229547	CHEMBL134481	C44H66N10O11S	943.131	14 / 12	-2.8	No
230352	CHEMBL2370055	C49H68N10O10	957.143	10 / 8	2.9	No
230893	CHEMBL1368916	C50H72N12O9	985.201	10 / 9	2.9	No
232465	CHEMBL2115376	C65H100N18O13S	1373.69	17 / 15	-2.1	No
232466	CHEMBL2114443	C65H100N18O13S	1373.69	17 / 15	-2.1	No
239543	CHEMBL278294	C27H30ClN5	460.022	4 / 0	N/A	N/A
528506	CHEMBL3736089	C40H55N7O11S	841.978	12 / 8	2.3	No
242670	CHEMBL335054	C40H66N10O11S	895.087	14 / 12	-3.5	No
451703	CHEMBL3349511	C40H52N8O9S	820.963	10 / 8	1.4	No
254035	CHEMBL269731	C40H52N8O9S	820.963	10 / 8	1.4	No
254176	CHEMBL3144353	C41H46N6O5	702.856	5 / 3	3.9	No
254186	CHEMBL296441	C41H46N6O5	702.856	5 / 3	3.9	No
264672	CHEMBL156186	C36H41N5O6	639.753	6 / 4	3.0	No
495786	Fezolinetant	C16H15FN6OS	358.395	7 / 0	1.6	Yes
267304	CHEMBL3144209	C47H57N7O6	816.016	7 / 4	4.4	No
267312	BDBM50045036	C47H58N7O6+	817.024	6 / 4	4.4	No
272268	CHEMBL405209	C69H100N18O13S	1421.73	17 / 15	-1.2	No
287752	CHEMBL106184	C42H65N11O7S	868.112	10 / 9	0.8	No
289452	CHEMBL449347	C28H31NO2	413.561	3 / 0	5.6	No
295900	CHEMBL346626	C29H33ClN2	445.047	2 / 1	6.8	No
499882	CHEMBL3608688	C16H12F4N6OS	412.367	10 / 0	2.1	Yes
307628	CHEMBL267712	C48H70N10O11S	995.207	14 / 10	-2.3	No
309608	Spantide I	C75H108N20O13	1497.82	16 / 17	0.6	No