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(-) Description

Title :  SOLUTION NMR STRUCTURE OF CASP8-ASSOCIATED PROTEIN 2 FROM HOMO SAPIENS, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) TARGET HR8150A
 
Authors :  S. Pulavarti, B. Sathyamoorthy, A. Eletsky, D. K. Sukumaran, D. Lee, E. H. Janjua, R. Xiao, T. B. Acton, J. K. Everett, G. T. Montelione, T. Szyp Northeast Structural Genomics Consortium (Nesg)
Date :  27 Mar 12  (Deposition) - 27 Jun 12  (Release) - 27 Jun 12  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (20x)
NMR Structure *:  A  (1x)
Keywords :  Structural Genomics, Northeast Structural Genomics Consortium, Nesg, Psi-Biology, Apoptosis (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Pulavarti, B. Sathyamoorthy, A. Eletsky, D. K. Sukumaran, D. Lee, E. Kohan, H. Janjua, R. Xiao, T. B. Acton, J. K. Everett, G. T. Montelione, T. Szyperski
Solution Nmr Structure Of Casp8-Associated Protein 2 From Homo Sapiens, Northeast Structural Genomics Consortium (Nesg) Target Hr8150A
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - CASP8-ASSOCIATED PROTEIN 2
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System StrainBL21(DE3)PMGK
    Expression System Taxid469008
    Expression System VectorPET15AVI6HT_NESG
    FragmentUNP RESIDUES 1916-1982
    GeneCASP8AP2, FLASH, KIAA1315, RIP25
    MutationYES
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymFLICE-ASSOCIATED HUGE PROTEIN

 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 2LR8)

(-) Sites  (0, 0)

(no "Site" information available for 2LR8)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2LR8)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2LR8)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2LR8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2LR8)

(-) Exons   (0, 0)

(no "Exon" information available for 2LR8)

(-) 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:70
 aligned with C8AP2_HUMAN | Q9UKL3 from UniProtKB/Swiss-Prot  Length:1982

    Alignment length:80
                                  1912      1922      1932      1942      1952      1962      1972      1982
         C8AP2_HUMAN   1903 SSAALATSTSLSAKNVIKKKGEIIILWTRNDDREILLECQKRGPSFKTFAYLAAKLDKNPNQVSERFQQLMKLFEKSKCR 1982
               SCOP domains -------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .----------................hhhhhhhhhhhhhhh..hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------- Transcript
                2lr8 A    1 S----------HMKNVIKKKGEIIILWTRNDDRVILLECQKRGPSSKTFAYLAAKLDKNPNQVSERFQQLMKLFEKSKCR   70
                            |        - |      10        20        30        40        50        60        70
                            |          2                                                                    
                            1                                                                               

   Legend:   → Mismatch (orange background)
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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 2LR8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2LR8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2LR8)

(-) Gene Ontology  (22, 22)

NMR Structure(hide GO term definitions)
Chain A   (C8AP2_HUMAN | Q9UKL3)
molecular function
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0032184    SUMO polymer binding    Interacting selectively and non-covalently with a polymer of the small ubiquitin-like protein SUMO.
    GO:0008656    cysteine-type endopeptidase activator activity involved in apoptotic process    Increases the rate of proteolysis catalyzed by a cysteine-type endopeptidase involved in the apoptotic process.
    GO:0005123    death receptor binding    Interacting selectively and non-covalently with any member of the death receptor (DR) family. The DR family falls within the tumor necrosis factor receptor superfamily and is characterized by a cytoplasmic region of ~80 residues termed the death domain (DD).
    GO:0016505    peptidase activator activity involved in apoptotic process    Increases the activity of a peptidase that is involved in the apoptotic process.
    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:0003714    transcription corepressor activity    Interacting selectively and non-covalently with a repressing transcription factor and also with the basal transcription machinery in order to stop, prevent, or reduce the frequency, rate or extent of transcription. Cofactors generally do not bind the template nucleic acid, but rather mediate protein-protein interactions between repressive transcription factors and the basal transcription machinery.
biological process
    GO:0036337    Fas signaling pathway    A series of molecular signals initiated by the binding of a ligand to the receptor Fas on the surface of the cell, and ending with regulation of a downstream cellular process, e.g. transcription. Fas is a death domain-containing member of the tumor necrosis factor receptor (TNFR) superfamily.
    GO:0006919    activation of cysteine-type endopeptidase activity involved in apoptotic process    Any process that initiates the activity of the inactive enzyme cysteine-type endopeptidase in the context of an apoptotic process.
    GO:0006915    apoptotic process    A programmed cell death process which begins when a cell receives an internal (e.g. DNA damage) or external signal (e.g. an extracellular death ligand), and proceeds through a series of biochemical events (signaling pathway phase) which trigger an execution phase. The execution phase is the last step of an apoptotic process, and is typically characterized by rounding-up of the cell, retraction of pseudopodes, reduction of cellular volume (pyknosis), chromatin condensation, nuclear fragmentation (karyorrhexis), plasma membrane blebbing and fragmentation of the cell into apoptotic bodies. When the execution phase is completed, the cell has died.
    GO:0097190    apoptotic signaling pathway    A series of molecular signals which triggers the apoptotic death of a cell. The pathway starts with reception of a signal, and ends when the execution phase of apoptosis is triggered.
    GO:0007049    cell cycle    The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
    GO:0071260    cellular response to mechanical 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 mechanical stimulus.
    GO:0008625    extrinsic apoptotic signaling pathway via death domain receptors    A series of molecular signals in which a signal is conveyed from the cell surface to trigger the apoptotic death of a cell. The pathway starts with a ligand binding to a death domain receptor on the cell surface, and ends when the execution phase of apoptosis is triggered.
    GO:1903507    negative regulation of nucleic acid-templated transcription    Any process that stops, prevents or reduces the frequency, rate or extent of nucleic acid-templated transcription.
    GO:0006355    regulation of transcription, DNA-templated    Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
    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:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
cellular component
    GO:0016605    PML body    A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
    GO:0005634    nucleus    A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

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