P20366 (TKN1_HUMAN) Homo sapiens (Human)

Protachykinin-1 UniProtKBInterProSTRINGInteractive Modelling

129 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4)

Available Structures

10 Experimental Structures

DescriptionPDB IDOligo-stateRangeLigands
Crystal structure of porcine aminopeptidase-N complexed with substance P Heteromer
P15145;
58-68
NAG;NAG;NAG;ZN;
Assess
Substance P in DMPC/CHAPS isotropic q=0.25 bicelles as a ligand for NK1R Heteromer
P25103;
58-68
Assess
Substance P bound to active human neurokinin 1 receptor in complex with miniGs/q70 Heteromer
P25103; P59768; P62873; P63092;
58-68
Assess
Substance P in isotropic q=0.25 DMPC/CHAPS/GM1 bicelles as a ligand for NK1R Heteromer
P25103;
58-68
Assess
Substance P bound to active human neurokinin 1 receptor in complex with miniGs399 Heteromer
P25103; P59768; P62873; P63092;
58-68
Assess
Solution conformation of substance P in water complexed with NK1R Heteromer
P25103;
58-68
Assess
Human Neurokinin 1 receptor (NK1R) substance P Gq chimera (mGsqi) complex Heteromer
P25103; P59768; P62873; P63092; P63096;
58-68
CLR;
Assess
Human Neurokinin 1 receptor (NK1R) substance P Gs complex Heteromer
P25103; P59768; P62873; P63092; P63096;
60-68
CLR;
Assess
Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with substance P Heteromer
P59768; P62873; P63096; Q96LB1;
58-60
CLR;
Assess
Solution Structure of mammalian tachykinin peptide, Neuropeptide Kmonomer72-107
Assess

1 SWISS-MODEL model built on isoform sequence

TemplateIsoformOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 26xc0.2.Bmonomer0.5123-62
27.59
Assess