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(-) Description

Title :  CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF HUMAN CORTICOTROPIN RELEASING FACTOR RECEPTOR TYPE 1 (CRFR1) IN COMPLEX WITH CRF
 
Authors :  A. A. Pioszak, H. E. Xu
Date :  14 Sep 08  (Deposition) - 30 Sep 08  (Release) - 08 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.40
Chains :  Asym./Biol. Unit :  A,B
Keywords :  G Protein-Coupled Receptor, Corticotropin Releasing Factor, Scr Fold, Mbp Fusion, Extracellular Domain, Sugar Transport, Transport, Cell Membrane, Glycoprotein, Membrane, Phosphoprotein, Receptor, Transducer, Transmembrane, Amidation, Cleavage On Pair Of Basic Residues, Hormone, Secreted, Membrane Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. A. Pioszak, N. R. Parker, K. Suino-Powell, H. E. Xu
Molecular Recognition Of Corticotropin-Releasing Factor By Its G-Protein-Coupled Receptor Crfr1.
J. Biol. Chem. V. 283 32900 2008
PubMed-ID: 18801728  |  Reference-DOI: 10.1074/JBC.M805749200

(-) Compounds

Molecule 1 - FUSION PROTEIN OF CRFR1 EXTRACELLULAR DOMAIN AND MBP
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    MutationYES
    Organism ScientificESCHERICHIA COLI, HOMO SAPIENS
    Organism Taxid83333, 9606
    SynonymMMBP, MALTODEXTRIN-BINDING PROTEIN, CRF-R, CRF1, CORTICOTROPIN-RELEASING HORMONE RECEPTOR 1, CRH-R 1
 
Molecule 2 - CORTICOLIBERIN
    ChainsB
    EngineeredYES
    Organism ScientificSYNTHETIC CONSTRUCT
    Organism Taxid32630
    SynonymCORTICOTROPIN-RELEASING HORMONE, CORTICOTROPIN-RELEASING FACTOR, CRF
    SyntheticYES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 2)

Asymmetric/Biological Unit (2, 2)
No.NameCountTypeFull Name
1MAL1Ligand/IonMALTOSE
2NH21Mod. Amino AcidAMINO GROUP

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREVAL A:97 , MET B:38 , ILE B:40 , ILE B:41BINDING SITE FOR RESIDUE NH2 B 42
2AC2SOFTWAREASP A:-284 , TRP A:-9 , ARG A:-283 , GLU A:-196 , TYR A:-194 , PRO A:-195 , TRP A:-287 , ALA A:-286 , TRP A:-119 , LYS A:-334 , ASN A:-337 , ASP A:-335 , GLU A:-238 , PHE A:-193BINDING SITE FOR RESIDUE MAL A 126

(-) SS Bonds  (3, 3)

Asymmetric/Biological Unit
No.Residues
1A:30 -A:54
2A:44 -A:87
3A:68 -A:102

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3EHT)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3EHT)

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1SBP_BACTERIAL_1PS01037 Bacterial extracellular solute-binding proteins, family 1 signature.MALE_ECOLI133-150  1A:-242--225

(-) Exons   (0, 0)

(no "Exon" information available for 3EHT)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:452
 aligned with MALE_ECOLI | P0AEX9 from UniProtKB/Swiss-Prot  Length:396

    Alignment length:452
                                                                                                                                                                                                                                                                                                                                                                                                           396                                                                                  
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396         -         -         -         -         -         -         -         -  
          MALE_ECOLI     27 KIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTRITK----------------------------------------------------------------------------------    -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee....hhhhhhhhhhhhhhhhh.eeeee...hhhhhhhhhhhhh....eeeeehhhhhhhhhhh.................hhhhhhee..ee.eeeeeee..eeeee...........hhhhhhhhhhhhh..eee.....hhhhhhhhhhhhh.eeeee....eeeeeee..hhhhhhhhhhhhhhhh........hhhhhhhhhhhh.eeeeeehhhhhhhhhhh...eeee...ee..ee...eeeeeeeee.....hhhhhhhhhhhh..hhhhhhhhhhhh...ee.hhhhhhhhh.hhhhhhhhhhhhhhee....hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhh.....hhhhh...........ee..ee.....ee..ee..eeeeeeeeeee..eeeeeeeeeeeee................ Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------SBP_BACTERIAL_1   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3eht A -348 KIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPETWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNAAAEFSLQDQHCESLSLASNISGLQCNASVDLIGTCWPRSPAGQLVVRPCPAFFYGVRYNTTNNGYRECLANGSWAARVNYSECQ  103
                                  -339      -329      -319      -309      -299      -289      -279      -269      -259      -249      -239      -229      -219      -209      -199      -189      -179      -169      -159      -149      -139      -129      -119      -109       -99       -89       -79       -69       -59       -49       -39       -29       -19        -9         1        11        21        31        41        51        61        71        81        91       101  

Chain B from PDB  Type:PROTEIN  Length:12
 aligned with CRF_HUMAN | P06850 from UniProtKB/Swiss-Prot  Length:196

    Alignment length:12
                                   193  
           CRF_HUMAN    184 AHSNRKLMEIIG  195
               SCOP domains ------------ SCOP domains
               CATH domains ------------ CATH domains
               Pfam domains ------------ Pfam domains
         Sec.struct. author hhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------ SAPs(SNPs)
                    PROSITE ------------ PROSITE
                 Transcript ------------ Transcript
                3eht B   31 AHSNRKLMEIIx   42
                                    40 |
                                      42-NH2

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3EHT)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3EHT)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3EHT)

(-) Gene Ontology  (98, 103)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (MALE_ECOLI | P0AEX9)
molecular function
    GO:1901982    maltose binding    Interacting selectively and non-covalently with maltose.
    GO:0005363    maltose transmembrane transporter activity    Enables the transfer of maltose from one side of the membrane to the other. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the enzymatic breakdown of glycogen and starch.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0005215    transporter activity    Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
biological process
    GO:0008643    carbohydrate transport    The directed movement of carbohydrate into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Carbohydrates are any of a group of organic compounds based of the general formula Cx(H2O)y.
    GO:0060326    cell chemotaxis    The directed movement of a motile cell guided by a specific chemical concentration gradient. Movement may be towards a higher concentration (positive chemotaxis) or towards a lower concentration (negative chemotaxis).
    GO:0006974    cellular response to DNA damage stimulus    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 stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0034289    detection of maltose stimulus    The series of events in which a maltose stimulus is received by a cell and converted into a molecular signal.
    GO:0042956    maltodextrin transport    The directed movement of maltodextrin, any polysaccharide of glucose residues in beta-(1,4) linkage, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0015768    maltose transport    The directed movement of maltose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Maltose is the disaccharide 4-O-alpha-D-glucopyranosyl-D-glucopyranose, an intermediate in the catabolism of glycogen and starch.
    GO:0006810    transport    The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
    GO:0043190    ATP-binding cassette (ABC) transporter complex    A complex for the transport of metabolites into and out of the cell, typically comprised of four domains; two membrane-associated domains and two ATP-binding domains at the intracellular face of the membrane, that form a central pore through the plasma membrane. Each of the four core domains may be encoded as a separate polypeptide or the domains can be fused in any one of a number of ways into multidomain polypeptides. In Bacteria and Archaebacteria, ABC transporters also include substrate binding proteins to bind substrate external to the cytoplasm and deliver it to the transporter.
    GO:0055052    ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing    A complex for the transport of metabolites into the cell, consisting of 5 subunits: two ATP-binding subunits, two membrane spanning subunits, and one substrate-binding subunit. In organisms with two membranes, the substrate-binding protein moves freely in the periplasmic space and joins the other subunits only when bound with substrate. In organisms with only one membrane the substrate-binding protein is tethered to the cytoplasmic membrane and associated with the other subunits. Transport of the substrate across the membrane is driven by the hydrolysis of ATP.
    GO:1990060    maltose transport complex    Protein complex facilitating ATP-dependent maltose transport through inner cell membrane (periplasm to cytoplasm) in Gram-negative bacteria. In E. coli the system is composed of a periplasmic maltose-binding protein (MBP), two integral membrane proteins, MalF and MalG, and two copies of the cytoplasmic ATP-binding cassette MalK.
    GO:0030288    outer membrane-bounded periplasmic space    The region between the inner (cytoplasmic or plasma) membrane and outer membrane of organisms with two membranes such as Gram negative bacteria. These periplasmic spaces are relatively thick and contain a thin peptidoglycan layer (PGL), also referred to as a thin cell wall.
    GO:0042597    periplasmic space    The region between the inner (cytoplasmic) and outer membrane (Gram-negative Bacteria) or cytoplasmic membrane and cell wall (Fungi and Gram-positive Bacteria).

Chain B   (CRF_HUMAN | P06850)
molecular function
    GO:0051430    corticotropin-releasing hormone receptor 1 binding    Interacting selectively and non-covalently with the corticotropin-releasing hormone receptor 1 (CRHR1). CRHR1 is the major subtype in the pituitary corticotroph, and mediates the stimulatory actions of corticotropin-releasing hormone on corticotropin hormone secretion. CRHR1 are also located in cortical areas of the brain, cerebellum and limbic system.
    GO:0051431    corticotropin-releasing hormone receptor 2 binding    Interacting selectively and non-covalently with the corticotropin-releasing hormone receptor type 2 (CRHR2). The CRHR2 has several splice variants that are located in sub-cortical areas of the brain and in the periphery.
    GO:0005179    hormone activity    The action characteristic of a hormone, any substance formed in very small amounts in one specialized organ or group of cells and carried (sometimes in the bloodstream) to another organ or group of cells in the same organism, upon which it has a specific regulatory action. The term was originally applied to agents with a stimulatory physiological action in vertebrate animals (as opposed to a chalone, which has a depressant action). Usage is now extended to regulatory compounds in lower animals and plants, and to synthetic substances having comparable effects; all bind receptors and trigger some biological process.
    GO:0005184    neuropeptide hormone activity    The action characteristic of a neuropeptide hormone, any peptide hormone that acts in the central nervous system. A neuropeptide is any of several types of molecules found in brain tissue, composed of short chains of amino acids; they include endorphins, enkephalins, vasopressin, and others. They are often localized in axon terminals at synapses and are classified as putative neurotransmitters, although some are also hormones.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0005102    receptor binding    Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
biological process
    GO:0030325    adrenal gland development    The process whose specific outcome is the progression of the adrenal gland over time, from its formation to the mature structure. This gland can either be a discrete structure located bilaterally above each kidney, or a cluster of cells in the head kidney that perform the functions of the adrenal gland. In either case, this organ consists of two cells types, aminergic chromaffin cells and steroidogenic cortical cells.
    GO:0008306    associative learning    Learning by associating a stimulus (the cause) with a particular outcome (the effect).
    GO:0071314    cellular response to cocaine    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 cocaine stimulus. Cocaine is a crystalline alkaloid obtained from the leaves of the coca plant.
    GO:0071549    cellular response to dexamethasone stimulus    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 dexamethasone stimulus.
    GO:0007268    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.
    GO:0016101    diterpenoid metabolic process    The chemical reactions and pathways involving diterpenoid compounds, terpenoids with four isoprene units.
    GO:0007565    female pregnancy    The set of physiological processes that allow an embryo or foetus to develop within the body of a female animal. It covers the time from fertilization of a female ovum by a male spermatozoon until birth.
    GO:0006704    glucocorticoid biosynthetic process    The chemical reactions and pathways resulting in the formation of glucocorticoids, hormonal C21 corticosteroids synthesized from cholesterol.
    GO:0008628    hormone-mediated apoptotic signaling pathway    A series of molecular signals mediated by the detection of a hormone, and which triggers the apoptotic signaling pathway in a cell. The pathway starts with reception of a hormone signal, and ends when the execution phase of apoptosis is triggered.
    GO:0021854    hypothalamus development    The progression of the hypothalamus region of the forebrain, from its initial formation to its mature state.
    GO:0006954    inflammatory response    The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
    GO:0050801    ion homeostasis    Any process involved in the maintenance of an internal steady state of ions within an organism or cell.
    GO:0007611    learning or memory    The acquisition and processing of information and/or the storage and retrieval of this information over time.
    GO:0035641    locomotory exploration behavior    The specific movement from place to place of an organism in response to a novel environment.
    GO:0060291    long-term synaptic potentiation    A process that modulates synaptic plasticity such that synapses are changed resulting in the increase in the rate, or frequency of synaptic transmission at the synapse.
    GO:0030324    lung development    The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax.
    GO:0045776    negative regulation of blood pressure    Any process in which the force of blood traveling through the circulatory system is decreased.
    GO:0060548    negative regulation of cell death    Any process that decreases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
    GO:0042322    negative regulation of circadian sleep/wake cycle, REM sleep    Any process that stops, prevents or reduces the duration or quality of rapid eye movement (REM) sleep.
    GO:0032811    negative regulation of epinephrine secretion    Any process that stops, prevents, or reduces the frequency, rate or extent of the regulated release of epinephrine.
    GO:0010629    negative regulation of gene expression    Any process that decreases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0070093    negative regulation of glucagon secretion    Any process that stops, prevents, or reduces the frequency, rate or extent of the regulated release of glucagon.
    GO:0033685    negative regulation of luteinizing hormone secretion    Any process that stops, prevents, or reduces the frequency, rate or extent of the regulated release of luteinizing hormone.
    GO:0010700    negative regulation of norepinephrine secretion    Any process that decreases the frequency, rate or extent of the regulated release of norepinephrine.
    GO:0007567    parturition    The reproductive process in which the parent is separated from its offspring either by giving birth to live young or by laying eggs.
    GO:2000987    positive regulation of behavioral fear response    Any process that activates or increases the frequency, rate or extent of behavioral fear response.
    GO:0030819    positive regulation of cAMP biosynthetic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of the nucleotide cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate).
    GO:0090280    positive regulation of calcium ion import    Any process that increases the rate, frequency, or extent of the directed movement of calcium ions into a cell or organelle.
    GO:0010942    positive regulation of cell death    Any process that increases the rate or frequency of cell death. Cell death is the specific activation or halting of processes within a cell so that its vital functions markedly cease, rather than simply deteriorating gradually over time, which culminates in cell death.
    GO:0008284    positive regulation of cell proliferation    Any process that activates or increases the rate or extent of cell proliferation.
    GO:0010841    positive regulation of circadian sleep/wake cycle, wakefulness    Any process that increases the frequency, or extent of the wakeful phase of the circadian sleep/wake cycle. The wakeful phase is the part of the circadian sleep/wake cycle where the organism is not asleep.
    GO:2000854    positive regulation of corticosterone secretion    Any process that activates or increases the frequency, rate or extent of corticosterone secretion.
    GO:0051461    positive regulation of corticotropin secretion    Any process that activates or increases the frequency, rate or extent of the regulated release of corticotropin hormone from a cell.
    GO:0051464    positive regulation of cortisol secretion    Any process that activates or increases the frequency, rate or extent of the regulated release of cortisol from a cell.
    GO:0060456    positive regulation of digestive system process    Any process that increases the frequency, rate or extent of a digestive system process, a physical, chemical, or biochemical process carried out by living organisms to break down ingested nutrients into components that may be easily absorbed and directed into metabolism.
    GO:0010628    positive regulation of gene expression    Any process that increases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
    GO:0035774    positive regulation of insulin secretion involved in cellular response to glucose stimulus    Any process that increases the frequency, rate or extent of the regulated release of insulin that contributes to the response of a cell to glucose.
    GO:0001934    positive regulation of protein phosphorylation    Any process that activates or increases the frequency, rate or extent of addition of phosphate groups to amino acids within a protein.
    GO:2000310    regulation of NMDA receptor activity    Any process that modulates the frequency, rate or extent of N-methyl-D-aspartate selective glutamate receptor activity.
    GO:0014062    regulation of serotonin secretion    Any process that modulates the frequency, rate or extent of the regulated release of serotonin.
    GO:0042220    response to cocaine    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cocaine stimulus. Cocaine is a crystalline alkaloid obtained from the leaves of the coca plant.
    GO:0051412    response to corticosterone    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a corticosterone stimulus. Corticosterone is a 21 carbon steroid hormone of the corticosteroid type, produced in the cortex of the adrenal glands. In many species, corticosterone is the principal glucocorticoid, involved in regulation of fuel metabolism, immune reactions, and stress responses.
    GO:0042493    response to drug    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
    GO:0043627    response to estrogen    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of stimulus by an estrogen, C18 steroid hormones that can stimulate the development of female sexual characteristics.
    GO:0045471    response to ethanol    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ethanol stimulus.
    GO:0045472    response to ether    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a ether stimulus.
    GO:0035902    response to immobilization stress    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of being rendered immobile.
    GO:0048265    response to pain    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a pain stimulus. Pain stimuli cause activation of nociceptors, peripheral receptors for pain, include receptors which are sensitive to painful mechanical stimuli, extreme heat or cold, and chemical stimuli.
    GO:0007165    signal transduction    The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
    GO:0008202    steroid metabolic process    The chemical reactions and pathways involving steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
    GO:0001963    synaptic transmission, dopaminergic    The vesicular release of dopamine. from a presynapse, across a chemical synapse, the subsequent activation of dopamine 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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
    GO:0005615    extracellular space    That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
    GO:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
    GO:0043204    perikaryon    The portion of the cell soma (neuronal cell body) that excludes the nucleus.
    GO:0043196    varicosity    Non-terminal inflated portion of the axon, containing the specialized apparatus necessary to release neurotransmitters.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        CRFR1_HUMAN | P349982l27 3ehs 3ehu 4k5y 4z9g
        CRF_HUMAN | P068501go9 1goe 3ehu
        MALE_ECOLI | P0AEX91a7l 1anf 1dmb 1ez9 1ezo 1ezp 1fqa 1fqb 1fqc 1fqd 1hsj 1iud 1jvx 1jvy 1jw4 1jw5 1lax 1lls 1mdp 1mdq 1mg1 1mh3 1mh4 1mpb 1mpc 1mpd 1n3w 1n3x 1nl5 1nmu 1omp 1peb 1r6z 1svx 1t0k 1y4c 1ytv 1ziu 1zjl 1zkb 1zmg 2d21 2h25 2klf 2mv0 2n44 2n45 2nvu 2obg 2ok2 2r6g 2v93 2vgq 2xz3 2zxt 3a3c 3c4m 3csb 3csg 3d4c 3d4g 3dm0 3ef7 3ehs 3ehu 3f5f 3g7v 3g7w 3h3g 3h4z 3hpi 3hst 3io4 3io6 3ior 3iot 3iou 3iov 3iow 3j9p 3kjt 3l2j 3lbs 3lc8 3mbp 3mp1 3mp6 3mp8 3mq9 3n94 3o3u 3oai 3osq 3osr 3pgf 3puv 3puw 3pux 3puy 3puz 3pv0 3py7 3q25 3q26 3q27 3q28 3q29 3rlf 3rum 3ser 3ses 3set 3seu 3sev 3sew 3sex 3sey 3vfj 3w15 3wai 3woa 4b3n 4bl8 4bl9 4bla 4blb 4bld 4dxb 4dxc 4edq 4egc 4exk 4fe8 4feb 4fec 4fed 4giz 4gli 4ifp 4ikm 4irl 4jbz 4jkm 4keg 4khz 4ki0 4kv3 4kyc 4kyd 4kye 4log 4mbp 4n4x 4ndz 4o2x 4ogm 4pe2 4qsz 4qvh 4r0y 4rg5 4rwf 4rwg 4tsm 4wjv 4wms 4wmt 4wmu 4wmv 4wmw 4wmx 4wrn 4wth 4wvh 4xa2 4xhs 4xr8 4xzs 4xzv 5aq9 5az6 5az7 5az8 5az9 5aza 5b3w 5b3x 5b3y 5b3z 5c7r 5cbn 5cfv 5dfm 5dis 5e24 5edu 5fio 5fsg 5gru 5gs2 5h7n 5h7q 5hz7 5hzv 5hzw 5i04 5i69 5ihj 5ii5 5iic 5iqz 5jj4 5jst 5jtq 5jtr 5ldf 5t03 5t05 5t0a 5ttd 5wpz 5wq6

(-) Related Entries Specified in the PDB File

3ehs LIGAND-FREE CRFR1 ECD
3ehu