P25102
PR
Gene name |
Hrh2 |
Protein name |
Histamine H2 receptor |
Names |
H2R, HH2R, Gastric receptor I |
Species |
Rattus norvegicus (Rat) |
KEGG Pathway |
rno:25461 |
EC number |
|
Protein Class |
|
Descriptions
The autoinhibited protein was predicted that may have potential autoinhibitory elements via cis-regPred.
Autoinhibitory domains (AIDs)
Target domain |
|
Relief mechanism |
|
Assay |
cis-regPred |
Accessory elements
No accessory elements
Autoinhibited structure
Activated structure
1 structures for P25102
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| AF-P25102-F1 | Predicted | AlphaFoldDB |
No variants for P25102
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| No variants for P25102 | |||||
No associated diseases with P25102
1 regional properties for P25102
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| domain | GPCR, rhodopsin-like, 7TM | 35 - 287 | IPR017452 |
4 GO annotations of cellular component
| Name | Definition |
|---|---|
| dendrite | A neuron projection that has a short, tapering, morphology. Dendrites receive and integrate signals from other neurons or from sensory stimuli, and conduct nerve impulses towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. |
| integral component of plasma membrane | The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| membrane | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| synapse | The junction between an axon of one neuron and a dendrite of another neuron, a muscle fiber or a glial cell. As the axon approaches the synapse it enlarges into a specialized structure, the presynaptic terminal bouton, which contains mitochondria and synaptic vesicles. At the tip of the terminal bouton is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic terminal bouton secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. |
4 GO annotations of molecular function
| Name | Definition |
|---|---|
| G protein-coupled serotonin receptor activity | Combining with the biogenic amine serotonin and transmitting the signal across the membrane by activating an associated G-protein. Serotonin (5-hydroxytryptamine) is a neurotransmitter and hormone found in vertebrates and invertebrates. |
| heterocyclic compound binding | Binding to heterocyclic compound. |
| histamine receptor activity | Combining with histamine to initiate a change in cell activity. Histamine is a physiologically active amine, found in plant and animal tissue and released from mast cells as part of an allergic reaction in humans. |
| neurotransmitter receptor activity | Combining with a neurotransmitter and transmitting the signal to initiate a change in cell activity. |
15 GO annotations of biological process
| Name | Definition |
|---|---|
| cellular response to histamine | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a histamine stimulus. Histamine, the biogenic amine 2-(1H-imidazol-4-yl)ethanamine, is involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. |
| chemical synaptic transmission | The vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse. |
| digestive tract development | The process whose specific outcome is the progression of the digestive tract over time, from its formation to the mature structure. The digestive tract is the anatomical structure through which food passes and is processed. |
| epithelial cell morphogenesis | The change in form that occurs when an epithelial cell progresses from its initial formation to its mature state. |
| G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger | A G protein-coupled receptor signaling pathway in which the signal is transmitted via the activation or inhibition of a nucleotide cyclase activity and a subsequent change in the concentration of a cyclic nucleotide. |
| gastric acid secretion | The regulated release of gastric acid (hydrochloric acid) by parietal or oxyntic cells during digestion. |
| gastrin-induced gastric acid secretion | The regulated release of gastric acid induced by the interaction of gastrin with its receptor. |
| gland development | The process whose specific outcome is the progression of a gland over time, from its formation to the mature structure. A gland is an organ specialised for secretion. |
| histamine-induced gastric acid secretion | The regulated release of gastric acid induced by the interaction of histamine with H2 type receptor receptors with subsequent activation of adenylate cyclase and elevation of intracellular cyclic AMP. |
| memory | The activities involved in the mental information processing system that receives (registers), modifies, stores, and retrieves informational stimuli. The main stages involved in the formation and retrieval of memory are encoding (processing of received information by acquisition), storage (building a permanent record of received information as a result of consolidation) and retrieval (calling back the stored information and use it in a suitable way to execute a given task). |
| negative regulation of arachidonic acid secretion | Any process that stops, prevents or reduces the frequency, rate or extent of arachidonic acid secretion. |
| positive regulation of vasoconstriction | Any process that activates or increases the frequency, rate or extent of vasoconstriction. |
| regulation of synaptic plasticity | A process that modulates synaptic plasticity, the ability of synapses to change as circumstances require. They may alter function, such as increasing or decreasing their sensitivity, or they may increase or decrease in actual numbers. |
| toxin transport | The directed movement of a toxin into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
| visual learning | Any process in an organism in which a change in behavior of an individual occurs in response to repeated exposure to a visual cue. |
123 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| Q2YDN1 | GPR161 | G protein-coupled receptor 161 | Bos taurus (Bovine) | PR |
| Q0GBZ5 | HCRTR1 | Orexin/Hypocretin receptor type 1 | Bos taurus (Bovine) | PR |
| Q17QD8 | GPR37L1 | G-protein coupled receptor 37-like 1 | Bos taurus (Bovine) | PR |
| Q8SPN1 | PROKR2 | Prokineticin receptor 2 | Bos taurus (Bovine) | PR |
| P46626 | ADRB3 | Beta-3 adrenergic receptor | Bos taurus (Bovine) | PR |
| O46639 | TRHR | Thyrotropin-releasing hormone receptor | Bos taurus (Bovine) | PR |
| Q8SPN2 | PROKR1 | Prokineticin receptor 1 | Bos taurus (Bovine) | PR |
| B9VR26 | CMLKR1 | Chemerin-like receptor 1 | Bos taurus (Bovine) | PR |
| P18130 | ADRA1A | Alpha-1A adrenergic receptor | Bos taurus (Bovine) | PR |
| B4XF06 | GPR39 | G-protein coupled receptor 39 | Bos taurus (Bovine) | PR |
| O18913 | OPN1LW | Long-wave-sensitive opsin 1 | Felis catus (Cat) (Felis silvestris catus) | PR |
| P28683 | PRA1 | Green-sensitive opsin | Gallus gallus (Chicken) | PR |
| Q9N298 | HTR1A | 5-hydroxytryptamine receptor 1A | Pan troglodytes (Chimpanzee) | PR |
| P08099 | Rh2 | Opsin Rh2 | Drosophila melanogaster (Fruit fly) | PR |
| P06002 | ninaE | Opsin Rh1 | Drosophila melanogaster (Fruit fly) | PR |
| Q4LBB9 | Octbeta2R | Octopamine receptor beta-2R | Drosophila melanogaster (Fruit fly) | PR |
| Q8NFJ6 | PROKR2 | Prokineticin receptor 2 | Homo sapiens (Human) | PR |
| Q13585 | GPR50 | Melatonin-related receptor | Homo sapiens (Human) | PR |
| Q9BZJ6 | GPR63 | Probable G-protein coupled receptor 63 | Homo sapiens (Human) | PR |
| Q9H3N8 | HRH4 | Histamine H4 receptor | Homo sapiens (Human) | PR |
| P28336 | NMBR | Neuromedin-B receptor | Homo sapiens (Human) | PR |
| Q9Y5Y3 | GPR45 | Probable G-protein coupled receptor 45 | Homo sapiens (Human) | PR |
| P08913 | ADRA2A | Alpha-2A adrenergic receptor | Homo sapiens (Human) | PR |
| P41597 | CCR2 | C-C chemokine receptor type 2 | Homo sapiens (Human) | PR |
| P51681 | CCR5 | C-C chemokine receptor type 5 | Homo sapiens (Human) | PR |
| Q8TCW9 | PROKR1 | Prokineticin receptor 1 | Homo sapiens (Human) | PR |
| Q99788 | CMKLR1 | Chemerin-like receptor 1 | Homo sapiens (Human) | PR |
| P08908 | HTR1A | 5-hydroxytryptamine receptor 1A | Homo sapiens (Human) | PR |
| P30559 | OXTR | Oxytocin receptor | Homo sapiens (Human) | PR |
| P32239 | CCKBR | Gastrin/cholecystokinin type B receptor | Homo sapiens (Human) | PR |
| O60883 | GPR37L1 | G-protein coupled receptor 37-like 1 | Homo sapiens (Human) | PR |
| Q8TDU9 | RXFP4 | Relaxin-3 receptor 2 | Homo sapiens (Human) | PR |
| P04000 | OPN1LW | Long-wave-sensitive opsin 1 | Homo sapiens (Human) | PR |
| Q6U736 | OPN5 | Opsin-5 | Homo sapiens (Human) | PR |
| P34972 | CNR2 | Cannabinoid receptor 2 | Homo sapiens (Human) | PR |
| P24530 | EDNRB | Endothelin receptor type B | Homo sapiens (Human) | PR |
| P35348 | ADRA1A | Alpha-1A adrenergic receptor | Homo sapiens (Human) | PR |
| Q6W5P4 | NPSR1 | Neuropeptide S receptor | Homo sapiens (Human) | PR |
| O43613 | HCRTR1 | Orexin/Hypocretin receptor type 1 | Homo sapiens (Human) | PR |
| P61073 | CXCR4 | C-X-C chemokine receptor type 4 | Homo sapiens (Human) | PR |
| Q9BXC0 | HCAR1 | Hydroxycarboxylic acid receptor 1 | Homo sapiens (Human) | PR |
| P30556 | AGTR1 | Type-1 angiotensin II receptor | Homo sapiens (Human) | PR |
| Q15761 | NPY5R | Neuropeptide Y receptor type 5 | Homo sapiens (Human) | PR |
| Q8N6U8 | GPR161 | G-protein coupled receptor 161 | Homo sapiens (Human) | PR |
| Q6DWJ6 | GPR139 | Probable G-protein coupled receptor 139 | Homo sapiens (Human) | PR |
| P21462 | FPR1 | fMet-Leu-Phe receptor | Homo sapiens (Human) | PR |
| P35414 | APLNR | Apelin receptor | Homo sapiens (Human) | PR |
| P46091 | CMKLR2 | Chemerin-like receptor 2 | Homo sapiens (Human) | PR |
| P32745 | SSTR3 | Somatostatin receptor type 3 | Homo sapiens (Human) | PR |
| P41439 | FOLR3 | Folate receptor gamma | Homo sapiens (Human) | PR |
| P19973 | Lsp1 | Lymphocyte-specific protein 1 | Mus musculus (Mouse) | PR |
| O54799 | Nmbr | Neuromedin-B receptor | Mus musculus (Mouse) | PR |
| Q64264 | Htr1a | 5-hydroxytryptamine receptor 1A | Mus musculus (Mouse) | PR |
| P51675 | Ccr1 | C-C chemokine receptor type 1 | Mus musculus (Mouse) | PR |
| Q5U431 | Gpr39 | G-protein coupled receptor 39 | Mus musculus (Mouse) | PR |
| Q99JG2 | Gpr37l1 | G-protein coupled receptor 37-like 1 | Mus musculus (Mouse) | PR |
| P97295 | Npy2r | Neuropeptide Y receptor type 2 | Mus musculus (Mouse) | PR |
| O08786 | Cckar | Cholecystokinin receptor type A | Mus musculus (Mouse) | PR |
| P56481 | Cckbr | Gastrin/cholecystokinin type B receptor | Mus musculus (Mouse) | PR |
| P30731 | Gpr83 | G-protein coupled receptor 83 | Mus musculus (Mouse) | PR |
| P97468 | Cmklr1 | Chemerin-like receptor 1 | Mus musculus (Mouse) | PR |
| P21761 | Trhr | Thyrotropin-releasing hormone receptor | Mus musculus (Mouse) | PR |
| Q5QD16 | Taar3 | Trace amine-associated receptor 3 | Mus musculus (Mouse) | PR |
| Q9EQQ3 | Gpr63 | Probable G-protein coupled receptor 63 | Mus musculus (Mouse) | PR |
| Q924H0 | Npffr2 | Neuropeptide FF receptor 2 | Mus musculus (Mouse) | PR |
| P34971 | Adrb1 | Beta-1 adrenergic receptor | Mus musculus (Mouse) | PR |
| Q91ZY2 | Hrh4 | Histamine H4 receptor | Mus musculus (Mouse) | PR |
| O88416 | Gpr33 | Probable G-protein coupled receptor 33 | Mus musculus (Mouse) | PR |
| Q8K087 | Cmklr2 | Chemerin-like receptor 2 | Mus musculus (Mouse) | PR |
| P70658 | Cxcr4 | C-X-C chemokine receptor type 4 | Mus musculus (Mouse) | PR |
| Q9WV08 | Aplnr | Apelin receptor | Mus musculus (Mouse) | PR |
| P97718 | Adra1a | Alpha-1A adrenergic receptor | Mus musculus (Mouse) | PR |
| Q8BZP8 | Npsr1 | Neuropeptide S receptor | Mus musculus (Mouse) | PR |
| Q8K458 | Prokr2 | Prokineticin receptor 2 | Mus musculus (Mouse) | PR |
| P58308 | Hcrtr2 | Orexin receptor type 2 | Mus musculus (Mouse) | PR |
| Q7TQP3 | Gpr119 | Glucose-dependent insulinotropic receptor | Mus musculus (Mouse) | PR |
| Q8BGE9 | Rxfp3 | Relaxin-3 receptor 1 | Mus musculus (Mouse) | PR |
| Q6VZZ7 | Opn5 | Opsin-5 | Mus musculus (Mouse) | PR |
| Q8CIM5 | Gpr84 | G-protein coupled receptor 84 | Mus musculus (Mouse) | PR |
| P25962 | Adrb3 | Beta-3 adrenergic receptor | Mus musculus (Mouse) | PR |
| Q80UC8 | Gpr139 | Probable G-protein coupled receptor 139 | Mus musculus (Mouse) | PR |
| P0C5I1 | Gpr25 | Probable G-protein coupled receptor 25 | Mus musculus (Mouse) | PR |
| P47936 | Cnr2 | Cannabinoid receptor 2 | Mus musculus (Mouse) | PR |
| Q5QD13 | Taar6 | Trace amine-associated receptor 6 | Mus musculus (Mouse) | PR |
| P35846 | Folr1 | Folate receptor alpha | Mus musculus (Mouse) | PR |
| P58307 | Hcrtr1 | Orexin/Hypocretin receptor type 1 | Mus musculus (Mouse) | PR |
| Q8C131 | Hcar1 | Hydroxycarboxylic acid receptor 1 | Mus musculus (Mouse) | PR |
| Q9EQQ4 | Gpr45 | Probable G-protein coupled receptor 45 | Mus musculus (Mouse) | PR |
| B2RPY5 | Gpr161 | G-protein coupled receptor 161 | Mus musculus (Mouse) | PR |
| P97292 | Hrh2 | Histamine H2 receptor | Mus musculus (Mouse) | PR |
| Q764M9 | CXCR4 | C-X-C chemokine receptor type 4 | Sus scrofa (Pig) | PR |
| Q9EQD2 | Npffr2 | Neuropeptide FF receptor 2 | Rattus norvegicus (Rat) | PR |
| O08565 | Cxcr4 | C-X-C chemokine receptor type 4 | Rattus norvegicus (Rat) | PR |
| Q01717 | Trhr | Thyrotropin-releasing hormone receptor | Rattus norvegicus (Rat) | PR |
| P30936 | Sstr3 | Somatostatin receptor type 3 | Rattus norvegicus (Rat) | PR |
| Q9JHG3 | Aplnr | Apelin receptor | Rattus norvegicus (Rat) | PR |
| P43140 | Adra1a | Alpha-1A adrenergic receptor | Rattus norvegicus (Rat) | PR |
| P56719 | Hcrtr2 | Orexin receptor type 2 | Rattus norvegicus (Rat) | PR |
| P56718 | Hcrtr1 | Orexin/Hypocretin receptor type 1 | Rattus norvegicus (Rat) | PR |
| P28647 | Adora3 | Adenosine receptor A3 | Rattus norvegicus (Rat) | PR |
| P23944 | Adra1d | Alpha-1D adrenergic receptor | Rattus norvegicus (Rat) | PR |
| Q8R415 | Prokr2 | Prokineticin receptor 2 | Rattus norvegicus (Rat) | PR |
| Q5QD24 | Taar3 | Trace amine-associated receptor 3 | Rattus norvegicus (Rat) | PR |
| P0C0W8 | Gpr139 | Probable G-protein coupled receptor 139 | Rattus norvegicus (Rat) | PR |
| P35370 | Oprl1 | Nociceptin receptor | Rattus norvegicus (Rat) | PR |
| P46090 | Cmklr2 | Chemerin-like receptor 2 | Rattus norvegicus (Rat) | PR |
| P19327 | Htr1a | 5-hydroxytryptamine receptor 1A | Rattus norvegicus (Rat) | PR |
| P28564 | Htr1b | 5-hydroxytryptamine receptor 1B | Rattus norvegicus (Rat) | PR |
| P08482 | Chrm1 | Muscarinic acetylcholine receptor M1 | Rattus norvegicus (Rat) | PR |
| P08911 | Chrm5 | Muscarinic acetylcholine receptor M5 | Rattus norvegicus (Rat) | PR |
| P08483 | Chrm3 | Muscarinic acetylcholine receptor M3 | Rattus norvegicus (Rat) | PR |
| P31390 | Hrh1 | Histamine H1 receptor | Rattus norvegicus (Rat) | PR |
| O97664 | CMKLR2 | Chemerin-like receptor 2 | Macaca mulatta (Rhesus macaque) | PR |
| O97666 | APLNR | Apelin receptor | Macaca mulatta (Rhesus macaque) | PR |
| Q56H79 | NPSR1 | Neuropeptide S receptor | Macaca mulatta (Rhesus macaque) | PR |
| Q18904 | npr-8 | Probable G-protein coupled receptor npr-8 | Caenorhabditis elegans | PR |
| Q09388 | gar-2 | Muscarinic acetylcholine receptor gar-2 | Caenorhabditis elegans | PR |
| B3DM66 | gpr161 | G-protein coupled receptor 161 | Xenopus tropicalis (Western clawed frog) (Silurana tropicalis) | PR |
| Q9W6A6 | opn1mw4 | Green-sensitive opsin-4 | Danio rerio (Zebrafish) (Brachydanio rerio) | PR |
| Q9W6A5 | opn1mw1 | Green-sensitive opsin-1 | Danio rerio (Zebrafish) (Brachydanio rerio) | PR |
| Q8AYM7 | opn1mw3 | Green-sensitive opsin-3 | Danio rerio (Zebrafish) (Brachydanio rerio) | PR |
| Q8AYN0 | opn1lw2 | Red-sensitive opsin-2 | Danio rerio (Zebrafish) (Brachydanio rerio) | PR |
| Q90X46 | gpr161 | G-protein coupled receptor 161 | Danio rerio (Zebrafish) (Brachydanio rerio) | PR |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MEPNGTVHSC | CLDSMALKVT | ISVVLTTLIL | ITIAGNVVVC | LAVSLNRRLR | SLTNCFIVSL |
| 70 | 80 | 90 | 100 | 110 | 120 |
| AATDLLLGLL | VLPFSAIYQL | SFTWSFGHVF | CNIYTSLDVM | LCTASILNLF | MISLDRYCAV |
| 130 | 140 | 150 | 160 | 170 | 180 |
| TDPLRYPVLV | TPVRVAISLV | FIWVISITLS | FLSIHLGWNS | RNGTRGGNDT | FKCKVQVNEV |
| 190 | 200 | 210 | 220 | 230 | 240 |
| YGLVDGLVTF | YLPLLIMCVT | YYRIFKIARE | QAKRINHISS | WKAATIREHK | ATVTLAAVMG |
| 250 | 260 | 270 | 280 | 290 | 300 |
| AFIICWFPYF | TAFVYRGLRG | DDAINEAVEG | IVLWLGYANS | ALNPILYAAL | NRDFRTAYQQ |
| 310 | 320 | 330 | 340 | 350 | |
| LFHCKFASHN | SHKTSLRLNN | SLLPRSQSRE | GRWQEEKPLK | LQVWSGTELT | HPQGNPIR |