Structure via PubChem · Public domain (PubChem)
neurokinin A
Sign in to saveAlso known as NKA, neuromedin L, substance K, TAC1(98-107), H-His-Lys-xiThr-Asp-Ser-Phe-Val-Gly-Leu-Met-NH2, L-histidyl-L-lysyl-(3xi)-L-threonyl-L-alpha-aspartyl-L-seryl-L-phenylalanyl-L-valyl-glycyl-L-leucyl-L-methioninamide
peptide in Homo sapiens
Chemical data
- Formula
- C50H80N14O14S
- Molecular weight
- 1133.3 g/mol
- IUPAC name
- (3S)-3-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]hexanoyl]amino]-3-hydroxybutanoyl]amino]-4-[[(2S)-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]-3-methyl-1-oxobutan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
via PubChem
Drug data · ChEMBL
- Molecule type
- Protein
via ChEMBL · EBI
Research
2,822 papers- Neurokinin A. A pharmacological study.Pharmacological research · 1990
- Neurokinin A and B.Comparative biochemistry and physiology. C, Comparative pharmacology and toxicology · 1991
- SR 48968, a neurokinin A (NK2) receptor antagonist.Regulatory peptides · 1993
- The role of neurokinin A and its receptor in the regulation of prolactin secretion by the anterior pituitary of cyclic pigs.Reproduction in domestic animals = Zuchthygiene · 2020
- The Role of Substance P, Neurokinin A, Neuropeptide Y, and Cortisol in Assessing Neonatal Pain.Neonatal network : NN · 2023
via PubMed
Wikidata facts
- Subclass of
- neuropeptide
- Mass
- 1132.569914
Show 7 more facts
- chemical formula
- C₅₀H₈₀N₁₄O₁₄S
- canonical SMILES
- CC(C)CC(C(=O)NC(CCSC)C(=O)N)NC(=O)CNC(=O)C(C(C)C)NC(=O)C(CC1=CC=CC=C1)NC(=O)C(CO)NC(=O)C(CC(=O)O)NC(=O)C(C(C)O)NC(=O)C(CCCCN)NC(=O)C(CC2=CN=CN2)N
- Commons category
- Neurokinin A
- found in taxon
- Homo sapiens
- subject has role
- neurotransmitter
- isomeric SMILES
- CC(C)C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N)NC(=O)CNC(=O)[C@H](C(C)C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C(C)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC2=CN=CN2)N
via Wikidata · CC0