Annotations: 2B19

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Neuropeptide K	protein binding binding signaling receptor binding substance P receptor binding neurokinin receptor binding G protein-coupled receptor binding neuropeptide receptor binding	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication G protein-coupled receptor signaling pathway cellular process signal transduction neuropeptide signaling pathway multicellular organismal process response to stress multicellular organismal response to stress cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cell communication G protein-coupled receptor signaling pathway cellular process signal transduction neuropeptide signaling pathway multicellular organismal process response to stress multicellular organismal response to stress response to pain positive regulation of cytosolic calcium ion concentration regulation of biological quality detection of stimulus response to abiotic stimulus detection of abiotic stimulus trans-synaptic signaling synaptic signaling anterograde trans-synaptic signaling cell-cell signaling chemical synaptic transmission tachykinin receptor signaling pathway defense response inflammatory response system process sensory perception nervous system process sensory perception of pain behavior multi-multicellular organism process reproductive process multicellular organismal reproductive process reproductive behavior insemination mating behavior multi-organism reproductive process copulation cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus cellular response to nerve growth factor stimulus response to nerve growth factor response to growth factor	extracellular region cellular anatomical entity synapse cell junction somatodendritic compartment cell body neuronal cell body axon cell projection neuron projection plasma membrane bounded cell projection extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR008216	Tachykinin family	Family
A	IPR013055	Tachykinin/Neurokinin-like, conserved site	Conserved Site
A	IPR008215	Tachykinin domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P20366	narcolepsy allergic disease dissociative amnesia drug allergy migraine without aura, susceptibility to, 4 neuralgia Hyperemia schizophrenia corneal disease major depressive disorder gastroesophageal reflux disease bipolar disorder pancreatic intraductal papillary-mucinous neoplasm malignant colon neoplasm pilocytic astrocytoma narcolepsy allergic disease dissociative amnesia drug allergy migraine without aura, susceptibility to, 4 neuralgia Hyperemia schizophrenia corneal disease major depressive disorder gastroesophageal reflux disease bipolar disorder pancreatic intraductal papillary-mucinous neoplasm malignant colon neoplasm pilocytic astrocytoma medulloblastoma psoriasis fibromyalgia glioblastoma attention deficit hyperactivity disorder, inattentive type hypotensive disorder oligodendroglioma interstitial cystitis complex regional pain syndrome pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia malignant ependymoma peripheral neuropathy Down syndrome pituitary cancer narcolepsy-cataplexy syndrome amnestic disorder atypical teratoid rhabdoid tumor invasive ductal breast carcinoma Parkinson disease depressive disorder malignant glioma Pick disease migraine disorder facioscapulohumeral muscular dystrophy adrenal cortex carcinoma astrocytic tumor pain agnosia

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A	OPM				Tachykinin family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.