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(-) Description

Title :  NMR STRUCTURE OF VASOACTIVE INTESTINAL PEPTIDE IN DPC MICELLE
 
Authors :  Y. Umetsu, T. Tenno, N. Goda, M. Shirakawa, T. Ikegami, H. Hiroaki
Date :  21 Dec 10  (Deposition) - 06 Apr 11  (Release) - 28 Dec 11  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Hormone (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Y. Umetsu, T. Tenno, N. Goda, M. Shirakawa, T. Ikegami, H. Hiroaki
Structural Difference Of Vasoactive Intestinal Peptide In Two Distinct Membrane-Mimicking Environments
Biochim. Biophys. Acta V. 1814 724 2011
PubMed-ID: 21439408  |  Reference-DOI: 10.1016/J.BBAPAP.2011.03.009

(-) Compounds

Molecule 1 - VASOACTIVE INTESTINAL PEPTIDE
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System VectorPRESAT-VECTOR
    Expression System Vector TypeVECTOR
    FragmentUNP RESIDUES 125-153
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymVIP, VASOACTIVE INTESTINAL POLYPEPTIDE

 Structural Features

(-) Chains, Units

  1
NMR Structure (20x)A
NMR Structure * (1x)A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2RRI)

(-) Sites  (0, 0)

(no "Site" information available for 2RRI)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2RRI)

(-) Cis Peptide Bonds  (0, 0)

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 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2RRI)

(-) PROSITE Motifs  (1, 1)

NMR Structure (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLUCAGONPS00260 Glucagon / GIP / secretin / VIP family signature.VIP_HUMAN81-103
125-147
  1-
A:1-23
NMR Structure * (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1GLUCAGONPS00260 Glucagon / GIP / secretin / VIP family signature.VIP_HUMAN81-103
125-147
  1-
A:1-23

(-) Exons   (0, 0)

(no "Exon" information available for 2RRI)

(-) Sequences/Alignments

NMR Structure
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:29
 aligned with VIP_HUMAN | P01282 from UniProtKB/Swiss-Prot  Length:170

    Alignment length:29
                                   134       144         
            VIP_HUMAN   125 HSDAVFTDNYTRLRKQMAVKKYLNSILNG 153
               SCOP domains ----------------------------- SCOP domains
               CATH domains ----------------------------- CATH domains
               Pfam domains Hormone_2-2rriA01 A:1-28    - Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------- SAPs(SNPs)
                    PROSITE GLUCAGON  PDB: A:1-23  ------ PROSITE
                 Transcript ----------------------------- Transcript
                 2rri A   1 HSDAVFTDNYTRLRKQMAVKKYLNSILNG  29
                                    10        20         

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  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 2RRI)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2RRI)

(-) Pfam Domains  (1, 1)

NMR Structure

(-) Gene Ontology  (27, 27)

NMR Structure(hide GO term definitions)
Chain A   (VIP_HUMAN | P01282)
molecular function
    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:0007186    G-protein coupled receptor signaling pathway    A series of molecular signals that proceeds with an activated receptor promoting the exchange of GDP for GTP on the alpha-subunit of an associated heterotrimeric G-protein complex. The GTP-bound activated alpha-G-protein then dissociates from the beta- and gamma-subunits to further transmit the signal within the cell. The pathway begins with receptor-ligand interaction, or for basal GPCR signaling the pathway begins with the receptor activating its G protein in the absence of an agonist, and ends with regulation of a downstream cellular process, e.g. transcription. The pathway can start from the plasma membrane, Golgi or nuclear membrane (PMID:24568158 and PMID:16902576).
    GO:0019731    antibacterial humoral response    An immune response against bacteria mediated through a body fluid. Examples of this process are the antibacterial humoral responses in Mus musculus and Drosophila melanogaster.
    GO:0019732    antifungal humoral response    An immune response against a fungus mediated through a body fluid. An example of this process is the antifungal humoral response in Drosophila melanogaster.
    GO:0007589    body fluid secretion    The controlled release of a fluid by a cell or tissue in an animal.
    GO:0050829    defense response to Gram-negative bacterium    Reactions triggered in response to the presence of a Gram-negative bacterium that act to protect the cell or organism.
    GO:0050830    defense response to Gram-positive bacterium    Reactions triggered in response to the presence of a Gram-positive bacterium that act to protect the cell or organism.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0007611    learning or memory    The acquisition and processing of information and/or the storage and retrieval of this information over time.
    GO:0048255    mRNA stabilization    Prevention of degradation of mRNA molecules. In the absence of compensating changes in other processes, the slowing of mRNA degradation can result in an overall increase in the population of active mRNA molecules.
    GO:0043066    negative regulation of apoptotic process    Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
    GO:0043267    negative regulation of potassium ion transport    Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0048662    negative regulation of smooth muscle cell proliferation    Any process that stops, prevents or reduces the rate or extent of smooth muscle cell proliferation.
    GO:0010579    positive regulation of adenylate cyclase activity involved in G-protein coupled receptor signaling pathway    Any process that increases the frequency, rate or extent of adenylate cyclase (AC) activity that is an integral part of a G-protein coupled receptor signaling pathway.
    GO:0008284    positive regulation of cell proliferation    Any process that activates or increases the rate or extent of cell proliferation.
    GO:0001938    positive regulation of endothelial cell proliferation    Any process that activates or increases the rate or extent of endothelial cell proliferation.
    GO:0060406    positive regulation of penile erection    Any process that increases the rate, frequency or extent of penile erection. Penile erection is the hardening, enlarging and rising of the penis which often occurs in the sexually aroused male and enables sexual intercourse. Achieved by increased inflow of blood into the vessels of erectile tissue, and decreased outflow.
    GO:0045732    positive regulation of protein catabolic process    Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
    GO:0070459    prolactin secretion    The regulated release of prolactin, a peptide hormone that stimulates lactation, from secretory granules in the anterior pituitary.
    GO:0032880    regulation of protein localization    Any process that modulates the frequency, rate or extent of any process in which a protein is transported to, or maintained in, a specific location.
    GO:0051930    regulation of sensory perception of pain    Any process that modulates the frequency, rate or extent of the sensory perception of pain, the series of events required for an organism to receive a painful stimulus, convert it to a molecular signal, and recognize and characterize the signal.
    GO:0001878    response to yeast    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 stimulus from a yeast species.
cellular component
    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:0043025    neuronal cell body    The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.

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 Related Entries

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        VIP_HUMAN | P012822rrh

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