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Go to the GPCR, ligand, or experimental data tables.
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GPCR

Name	Neuromedin-K receptor
Species	Mus musculus (Mouse)
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	MASVPTGENWTDGTAGVGSHTGNLSAALGITEWLALQAGNFSSALGLPVTSQAPSQVRANLTNQFVQPSWRIALWSLAYGLVVAVAVFGNLIVIWIILAHKRMRTVTNYFLVNLAFSDASVAAFNTLVNFIYGVHSEWYFGANYCRFQNFFPITAVFASIYSMTAIAVDRYMAIIDPLKPRLSATATKIVIGSIWILAFLLAFPQCLYSKIKVMPGRTLCYVQWPEGPKQHFTYHIIVIILVYCFPLLIMGVTYTIVGITLWGGEIPGDTCDKYHEQLKAKRKVVKMMIIVVVTFAICWLPYHVYFILTAIYQQLNRWKYIQQVYLASFWLAMSSTMYNPIIYCCLNKRFRAGFKRAFRWCPFIQVSSYDELELKTTRFHPTRQSSLYTVSRMESVTVLYDPSEGDPAKSSRKKRAVPRDPSANGCSHREFKSASTTSSFISSPYTSVDEYS
UniProt	P47937
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	N/A
IUPHAR	362
DrugBank	N/A

Ligand

Name	Substance P
Molecular formula	C63H98N18O13S
IUPAC name	(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-N-[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,5-dioxopentan-2-yl]pentanediamide
Molecular weight	1347.65
Hydrogen bond acceptor	17
Hydrogen bond donor	15
XlogP	-2.3
Synonyms	Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2(substance P) D0J8SU MolPort-023-276-010 Substanz-P 675VGV5J1D BDBM50001450 H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-D-Phe-Gly-Leu-Met-NH2 P substance 12769-48-1 ADNPLDHMAVUMIW-CUZNLEPHSA-N Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-amine l-arginyl-l-prolyl-l-lysyl-l-prolyl-l-glutaminyl-l-glutaminyl-l-phenylalanyl-l-phenylalanylglycyl-l-leucyl-l-methioninamide Substance P (Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-MetNH2) 33507-63-0 Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2.(Substance P) EINECS 251-545-8 NCGC00167123-01 tachykinin substance P (SP) (SP)Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 AC1L1VX3 C63H98N18O13S H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 SCHEMBL1116347 2053AH AKOS024456424 Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2 CHEMBL235363 LS-147256 Substance P analogue ArgProLysProGlnGlnPhePheGlyLeuMet GTPL2098 Neurokinin P UNII-675VGV5J1D 11035-08-8 AC1Q5IQE Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met NH2 CCRIS 7229 H-Arg-Pro-Lys-Pro-Gln-Gln-Phe-Phe-Gly-Leu-Met-NH2(Substance P) [ Show all ]
Inchi Key	ADNPLDHMAVUMIW-CUZNLEPHSA-N
Inchi ID	InChI=1S/C63H98N18O13S/c1-37(2)33-45(57(89)74-41(53(68)85)27-32-95-3)73-52(84)36-72-54(86)46(34-38-15-6-4-7-16-38)78-58(90)47(35-39-17-8-5-9-18-39)79-56(88)42(23-25-50(66)82)75-55(87)43(24-26-51(67)83)76-59(91)49-22-14-31-81(49)62(94)44(20-10-11-28-64)77-60(92)48-21-13-30-80(48)61(93)40(65)19-12-29-71-63(69)70/h4-9,15-18,37,40-49H,10-14,19-36,64-65H2,1-3H3,(H2,66,82)(H2,67,83)(H2,68,85)(H,72,86)(H,73,84)(H,74,89)(H,75,87)(H,76,91)(H,77,92)(H,78,90)(H,79,88)(H4,69,70,71)/t40-,41-,42-,43-,44-,45-,46-,47-,48-,49-/m0/s1
PubChem CID	36511
ChEMBL	CHEMBL235363
IUPHAR	2098
BindingDB	50001450
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand has more than 5 hydrogen bond donor. This ligand has more than 10 hydrogen bond acceptor. This ligand is heavier than 500 daltons.

Experimental Data

Parameter	Value	Reference	Database source
Ki	5011.87 nM	PMID11226387	IUPHAR

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