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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	Substance-K receptor
Species	Homo sapiens (Human)
Gene	TACR2
Synonym	NK2 receptor Neurokinin A receptor Tachykinin receptor 2 TAC2R Substance K receptor SP-E receptor SKR Neurokinin B receptor NK-2 receptor NKNAR NK-2R [ Show all ]
Disease	Urinary incontinence Pain Unspecified Irritable bowel syndrome with diarrhoea Irritable bowel syndrome Infantile colics; Postoperative ileus Depression; Anxiety Depression; Acute or chronic pain; Anxiety disorders; Urinary incontinence Chronic obstructive pulmonary disease Asthma Anxiety disorder [ Show all ]
Length	398
Amino acid sequence	MGTCDIVTEANISSGPESNTTGITAFSMPSWQLALWATAYLALVLVAVTGNAIVIWIILAHRRMRTVTNYFIVNLALADLCMAAFNAAFNFVYASHNIWYFGRAFCYFQNLFPITAMFVSIYSMTAIAADRYMAIVHPFQPRLSAPSTKAVIAGIWLVALALASPQCFYSTVTMDQGATKCVVAWPEDSGGKTLLLYHLVVIALIYFLPLAVMFVAYSVIGLTLWRRAVPGHQAHGANLRHLQAMKKFVKTMVLVVLTFAICWLPYHLYFILGSFQEDIYCHKFIQQVYLALFWLAMSSTMYNPIIYCCLNHRFRSGFRLAFRCCPWVTPTKEDKLELTPTTSLSTRVNRCHTKETLFMAGDTAPSEATSGEAGRPQDGSGLWFGYGLLAPTKTHVEI
UniProt	P21452
Protein Data Bank	N/A
GPCR-HGmod model	P21452
3D structure model	This predicted structure model is from GPCR-EXP P21452.
BioLiP	N/A
Therapeutic Target Database	T52790
ChEMBL	CHEMBL2327
IUPHAR	361
DrugBank	BE0002222

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
760	CHEMBL57589	C27H34Cl2N2O3	505.48	4 / 0	5.8	No
890	CHEMBL439281	C39H47N7O6S	741.908	8 / 6	2.9	No
1557	hexachlorophene	C13H6Cl6O2	406.889	2 / 2	7.5	No
2064	CHEMBL413205	C73H79N11O13S	1350.56	16 / 11	7.6	No
2252	CHEMBL236661	C31H40N4O3S	548.746	5 / 4	5.3	No
2324	CHEMBL244766	C32H42N4O5S	594.771	7 / 6	3.6	No
2495	Substance P	C63H98N18O13S	1347.65	17 / 15	-2.3	No
2800	sub-stance p	C63H98N18O13S	1347.65	17 / 15	-2.3	No
3199	CHEMBL26790	C33H36Cl2N4O2	591.577	3 / 1	6.1	No
3516	CHEMBL166827	C32H40Cl4N4O6S	750.554	8 / 1	3.7	No
3694	CHEMBL242626	C36H40N6O4S	652.814	7 / 3	4.6	No
3846	CEP-11981	C28H27N7O	477.572	5 / 2	3.9	Yes
4325	sulconazole	C18H15Cl3N2S	397.742	2 / 0	6.1	No
4837	CHEMBL2112211	C30H27F6N3O3	591.554	9 / 2	6.2	No
5406	CHEMBL446604	C37H50N4O4	614.831	5 / 3	5.1	No
6046	CHEMBL75367	C32H38Cl2F6N4O4	727.57	13 / 1	6.0	No
6048	CHEMBL75436	C32H38Cl2F6N4O4	727.57	13 / 1	6.0	No
6165	CHEMBL499689	C37H52N4O5	632.846	6 / 3	5.2	No
6655	CID 10077178	C33H36O8S	592.703	9 / 0	4.2	No
7265	CHEMBL2112245	C74H92FN15O17S2	1546.76	22 / 19	-0.3	No
7432	CHEMBL441115	C32H40N4O4	544.696	5 / 3	4.9	No
7433	CHEMBL362201	C32H40N4O4	544.696	5 / 3	4.9	No
7866	CHEMBL98977	C18H21ClN6O	372.857	6 / 2	3.8	Yes
7952	CHEMBL106300	C34H39Cl2N5O3	636.618	5 / 2	4.6	No
7955	CHEMBL107306	C34H39Cl2N5O3	636.618	5 / 2	4.6	No
8034	CHEMBL2370513	C42H54N8O9	814.941	9 / 8	2.9	No
8652	CHEMBL359885	C25H34N4O3	438.572	4 / 2	2.4	Yes
8653	CHEMBL181998	C25H34N4O3	438.572	4 / 2	2.4	Yes
9141	CHEMBL208900	C27H25N3O2	423.516	3 / 1	3.9	Yes
9452	CHEMBL319474	C33H38Cl2N4O4	625.591	6 / 1	5.1	No
9873	AC-42	C20H31NO	301.474	2 / 0	5.2	No
9998	CHEMBL180238	C30H36N4O4	516.642	5 / 2	4.0	No
9999	CHEMBL180001	C30H36N4O4	516.642	5 / 2	4.0	No
10247	CHEMBL168144	C34H40Cl4N6O3	722.533	6 / 0	6.4	No
521745	CHEMBL3735396	C41H57N7O11S	856.005	12 / 8	1.5	No
521747	CHEMBL3735210	C41H57N7O11S	856.005	12 / 8	1.5	No
10951	CHEMBL395972	C37H45F3N4O4S	698.846	9 / 3	6.6	No
11073	CHEMBL287369	C33H40Cl4N8O3	738.536	8 / 0	6.4	No
12446	CHEMBL41068	C35H42Cl2F6N4O5	783.634	14 / 0	7.0	No
521829	CHEMBL3736313	C40H56N8O11S	856.993	13 / 9	-2.0	No
12807	CHEMBL242846	C27H32N4O4S	508.637	6 / 3	3.3	No
13057	CHEMBL387699	C38H44N6O4	648.808	5 / 5	4.3	No
13364	CHEMBL394607	C36H45N5O5S	659.846	7 / 3	3.9	No
13713	CHEMBL342341	C32H38Cl2F6N4O3	711.571	12 / 1	6.9	No
14108	CHEMBL2114398	C27H26ClF6N3O3	589.963	9 / 2	5.6	No
14109	CHEMBL2112070	C27H26ClF6N3O3	589.963	9 / 2	5.6	No
14112	CHEMBL35857	C27H26ClF6N3O3	589.963	9 / 2	5.6	No
14114	CHEMBL104954	C27H26ClF6N3O3	589.963	9 / 2	5.6	No
14116	CHEMBL2115343	C27H26ClF6N3O3	589.963	9 / 2	5.6	No
14881	CHEMBL145302	C34H43Cl2F6N3O3	726.626	12 / 1	8.3	No
15231	WAY-207024	C30H32N6	476.628	5 / 1	5.5	No
15241	CHEMBL394420	C35H38N4O3S	594.774	5 / 3	6.0	No
15333	CHEMBL179886	C29H41N3O4	495.664	5 / 2	4.3	Yes
15334	CHEMBL179891	C29H41N3O4	495.664	5 / 2	4.3	Yes
521933	AM-0902	C17H15ClN6O2	370.797	6 / 0	2.3	Yes
548062	CHEMBL3984151	C17H17FN6O2	356.361	7 / 0	1.4	Yes
557729	SCHEMBL16143091	C17H17FN6O2	356.361	7 / 0	1.4	Yes
536393	CHEMBL3942295	C17H17FN6O2	356.361	7 / 0	1.4	Yes
16172	CHEMBL2347498	C53H75N13O14S2	1182.38	18 / 13	-2.7	No
16538	CHEMBL75478	C38H44Cl4N6O5	806.607	7 / 1	7.1	No
16665	CHEMBL47775	C32H42N4O	498.715	4 / 1	6.4	No
16902	CHEMBL78851	C35H37Cl4N5O5	749.511	7 / 0	7.4	No
16948	CHEMBL327531	C16H17ClN6O	344.803	6 / 2	3.1	Yes
17231	SCHEMBL1973042	C27H31Cl3N4O3	565.92	3 / 1	4.4	No
17565	ELEDOISIN	C54H85N13O15S	1188.41	17 / 14	-3.6	No
17863	CHEMBL282728	C26H24N2O4	428.488	4 / 2	4.5	Yes
18002	CHEMBL161288	C43H51N7O10	825.92	10 / 10	0.5	No
18004	CHEMBL350596	C43H51N7O10	825.92	10 / 10	0.5	No
18059	CHEMBL2113739	C29H24F7N3O3	595.518	10 / 2	5.9	No
18973	CHEMBL65468	C39H35F6N8O5-	809.75	15 / 3	5.2	No
19022	GR-159897	C23H27FN2O2S	414.539	5 / 1	3.4	Yes
19025	CHEMBL166161	C23H27FN2O2S	414.539	5 / 1	3.4	Yes
20032	CHEMBL71498	C17H21NO	255.361	2 / 1	2.9	Yes
20320	CHEMBL74127	C31H34Cl2N4O2	565.539	3 / 1	6.2	No
20724	CHEMBL144011	C35H41Cl2F6N3O3	736.621	11 / 0	8.8	No
21021	CHEMBL236659	C28H36N4O5S	540.679	7 / 4	2.6	No
21500	CHEMBL348599	C31H31Cl2F3N4O2	619.51	8 / 1	6.9	No
21726	CHEMBL307733	C34H39Cl4N5O4	723.517	6 / 0	7.0	No
21976	L-Serine,N-[1-oxo-3-(2-pentylphenyl)propyl]-L-threonyl-(aE)-a,b-didehydro-N-methyltyrosyl-L-leucyl-D-phenylalanyl-L-allothreonyl-L-asparaginyl-,(7®1)-lactone	C54H72N8O13	1041.21	13 / 10	4.9	No
522129	CHEMBL3775436	C15H26ClNO3	303.827	4 / 3	N/A	N/A
522177	CHEMBL3775769	C15H26ClNO3	303.827	4 / 3	N/A	N/A
22183	suloctidil	C20H35NOS	337.566	3 / 2	5.8	No
22463	CHEMBL303548	C36H36N4O4	588.708	4 / 2	4.6	No
553347	FK 888	C36H36N4O4	588.708	4 / 2	4.6	No
22467	L001421	C36H36N4O4	588.708	4 / 2	4.6	No
23119	CHEMBL310019	C26H29Cl2F6N3O2	600.427	11 / 0	6.8	No
558002	SCHEMBL16115678	C17H14F4N6O2	410.333	10 / 0	1.9	Yes
548155	CHEMBL3898651	C17H14F4N6O2	410.333	10 / 0	1.9	Yes
23614	CHEMBL115633	C27H25Cl2F6N3O3	624.405	9 / 2	6.2	No
23617	CHEMBL119126	C27H25Cl2F6N3O3	624.405	9 / 2	6.2	No
23619	CHEMBL332793	C27H25Cl2F6N3O3	624.405	9 / 2	6.2	No
23621	UNII-G9BL4978MZ	C27H25Cl2F6N3O3	624.405	9 / 2	6.2	No
23631	CHEMBL318254	C18H21ClN6O	372.857	6 / 2	3.9	Yes
24253	CHEMBL310703	C31H36Cl2F6N4O3	697.544	12 / 0	6.8	No
24270	Talnetant	C25H22N2O2	382.463	3 / 2	5.7	No
24275	CHEMBL430118	C25H22N2O2	382.463	3 / 2	5.7	No
24277	SB 223412	C25H22N2O2	382.463	3 / 2	5.7	No
24552	CHEMBL33868	C36H42N4O	546.759	4 / 1	7.0	No
24756	CHEMBL439377	C38H45N7O4	663.823	6 / 5	3.3	No
25046	CHEMBL391710	C28H31N3O3S	489.634	4 / 3	5.4	No

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