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(-) Description

Title :  CRYO-EM STRUCTURE OF COXSACKIEVIRUS B3(M STRAIN) WITH ITS CELLULAR RECEPTOR, COXSACKIEVIRUS AND ADENOVIRUS RECEPTOR (CAR).
 
Authors :  M. G. Rossmann, Y. He
Date :  19 Jun 01  (Deposition) - 03 Oct 01  (Release) - 24 Feb 09  (Revision)
Method :  ELECTRON MICROSCOPY
Resolution :  22.00
Chains :  Asym. Unit :  R,1,2,3,4
Biol. Unit 1:  R,1,2,3,4  (60x)
Keywords :  Coxsackievirus B3, Cvb3, Car, Cryo-Em Structure, Icosahedral Virus, Virus/Receptor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  Y. He, P. R. Chipman, J. Howitt, C. M. Bator, M. A. Whitt, T. S. Baker, R. J. Kuhn, C. W. Anderson, P. Freimuth, M. G. Rossmann
Interaction Of Coxsackievirus B3 With The Full Length Coxsackievirus-Adenovirus Receptor.
Nat. Struct. Biol. V. 8 874 2001
PubMed-ID: 11573093  |  Reference-DOI: 10.1038/NSB1001-874
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - COXSACKIEVIRUS AND ADENOVIRUS RECEPTOR
    ChainsR
    EngineeredYES
    Expression SystemMUS MUSCULUS
    Expression System Cell LineA9 CELLS
    Expression System CommonHOUSE MOUSE
    Expression System Taxid10090
    FragmentRESIDUES 21-140
    GeneCAR
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymCOXSACKIEVIRUS B-ADENOVIRUS RECEPTOR, HCAR, CVB3 BINDING PROTEIN
 
Molecule 2 - COXSACKIEVIRUS CAPSID, COAT PROTEIN VP1
    Chains1
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHELA CELLS
    Expression System CommonHUMAN
    Expression System StrainM STRAIN
    Expression System Taxid9606
    FragmentRESIDUES 571-851
    Organism ScientificCOXSACKIEVIRUS B3 (STRAIN WOODRUFF)
    Organism Taxid103904
    Other DetailsCOXSACKIEVIRUS B3
    StrainWOODRUFF
    SynonymP1D
 
Molecule 3 - COXSACKIEVIRUS CAPSID, COAT PROTEIN VP2
    Chains2
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHELA CELLS
    Expression System CommonHUMAN
    Expression System StrainM STRAIN
    Expression System Taxid9606
    FragmentRESIDUES 70-332
    Organism ScientificCOXSACKIEVIRUS B3 (STRAIN WOODRUFF)
    Organism Taxid103904
    Other DetailsCOXSACKIEVIRUS B3
    StrainWOODRUFF
    SynonymP1B
 
Molecule 4 - COXSACKIEVIRUS CAPSID, COAT PROTEIN VP3
    Chains3
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHELA CELLS
    Expression System CommonHUMAN
    Expression System StrainM STRAIN
    Expression System Taxid9606
    FragmentRESIDUES 333-570
    Organism ScientificCOXSACKIEVIRUS B3 (STRAIN WOODRUFF)
    Organism Taxid103904
    Other DetailsCOXSACKIEVIRUS B3
    StrainWOODRUFF
    SynonymP1C
 
Molecule 5 - COXSACKIEVIRUS CAPSID, COAT PROTEIN VP4
    Chains4
    EngineeredYES
    Expression SystemHOMO SAPIENS
    Expression System Cell LineHELA CELLS
    Expression System CommonHUMAN
    Expression System StrainM STRAIN
    Expression System Taxid9606
    FragmentRESIDUES 2-69
    Organism ScientificCOXSACKIEVIRUS B3 (STRAIN WOODRUFF)
    Organism Taxid103904
    Other DetailsCOXSACKIEVIRUS B3
    StrainWOODRUFF
    SynonymP1A

 Structural Features

(-) Chains, Units

  12345
Asymmetric Unit R1234
Biological Unit 1 (60x)R1234

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1JEW)

(-) Sites  (0, 0)

(no "Site" information available for 1JEW)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1JEW)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1JEW)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1JEW)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1JEW)

(-) Exons   (3, 3)

Asymmetric Unit (3, 3)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000002848781aENSE00001356018chr21:18884700-18885490791CXAR_HUMAN1-15150--
1.4bENST000002848784bENSE00001370254chr21:18919345-18919511167CXAR_HUMAN15-70561R:23-7250
1.5ENST000002848785ENSE00001016957chr21:18924067-18924271205CXAR_HUMAN71-139691R:73-14169
1.6ENST000002848786ENSE00001016954chr21:18931294-18931449156CXAR_HUMAN139-191531R:141-1422
1.7ENST000002848787ENSE00001016953chr21:18933020-18933142123CXAR_HUMAN191-232420--
1.8ENST000002848788ENSE00001016956chr21:18933656-18933794139CXAR_HUMAN232-278470--
1.9fENST000002848789fENSE00001918181chr21:18937746-189424184673CXAR_HUMAN278-365880--

(-) Sequences/Alignments

Asymmetric 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 1 from PDB  Type:PROTEIN  Length:269
 aligned with POLG_CXB3W | Q66282 from UniProtKB/Swiss-Prot  Length:2185

    Alignment length:269
                                   592       602       612       622       632       642       652       662       672       682       692       702       712       722       732       742       752       762       772       782       792       802       812       822       832       842         
           POLG_CXB3W   583 RVADTVGTGPTNSEAIPALTAAETGHTSQVVPSDTMQTRHVKNYHSRSESTIENFLCRSACVYFTEYENSGAKRYAEWVITPRQAAQLRRKLEFFTYVRFDLELTFVITSTQQPSTTQNQDAQILTHQIMYVPPGGPVPDKVDSYVWQTSTNPSVFWTEGNAPPRMSVPFLSIGNAYSNFYDGWSEFSRNGVYGINTLNNMGTLYARHVNAGSTGPIKSTIRIYFKPKHVKAWIPRPPRLCQYEKAKNVNFQPSGVTTTRQSITTMTNT 851
               SCOP domains d1jew1_ 1: Coxsackievirus b3 (m strain) with its cellular receptor car                                                                                                                                                                                                        SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............................................................................................................................................................................................................................................................................. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jew 1  13 RVADTVGTGPTNSEAIPALTAAETGHTSQVVPSDTMQTRHVKNYHSRSESTIENFLCRSACVYFTEYENSGAKRYAEWVITPRQAAQLRRKLEFFTYVRFDLELTFVITSTQQPSTTQNQDAQILTHQIMYVPPGGPVPDKVDSYVWQTSTNPSVFWTEGNAPPRMSVPFLSIGNAYSNFYDGWSEFSRNGVYGINTLNNMGTLYARHVNAGSTGPIKSTIRIYFKPKHVKAWIPRPPRLCQYEKAKNVNFQPSGVTTTRQSITTMTNT 281
                                    22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272         

Chain 2 from PDB  Type:PROTEIN  Length:256
 aligned with POLG_CXB3W | Q66282 from UniProtKB/Swiss-Prot  Length:2185

    Alignment length:256
                                    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      
           POLG_CXB3W    77 GYSDRVRSITLGNSTITTQECANVVVGYGVWPDYLKDSEATAEDQPTQPDVATCRFYTLDSVQWQKTSPGWWWKLPDALSNLGLFGQNMQYHYLGRTGYTIHVQCNASKFHQGCLLVVCVPEAEMGCATLNNTPSSAELLGGDSAKEFADKPVASGSNKLVQRVVYNAGMGVGVGNLTIFPHQWINLRTNNSATIVMPYTNSVPMDNMFRHNNVTLMVIPFVPLDYCPGSTTYVPITITIAPMCAEYNGLRLAGHQ 332
               SCOP domains d1jew2_ 2: Coxsackievirus b3 (m strain) with its cellular receptor car                                                                                                                                                                                           SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ................................................................................................................................................................................................................................................................ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jew 2   8 GYSDRVRSITLGNSTITTQECANVVVGYGVWPDYLKDSEATAEDQPTQPDVATCRFYTLDSVQWQKTSPGWWWKLPDALSNLGLFGQNMQYHYLGRTGYTIHVQCNASKFHQGCLLVVCVPEAEMGCATLNNTPSSAELLGGDTAKEFADKPVASGSNKLVQRVVYNAGMGVGVGNLTIFPHQWINLRTNNSATIVMPYTNSVPMDNMFRHNNVTLMVIPFVPLDYCPGSTTYVPITVTIAPMCAEYNGLRLAGHQ 263
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257      

Chain 3 from PDB  Type:PROTEIN  Length:238
 aligned with POLG_CXB3W | Q66282 from UniProtKB/Swiss-Prot  Length:2185

    Alignment length:238
                                   342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502       512       522       532       542       552       562        
           POLG_CXB3W   333 GLPTMNTPGSCQFLTSDDFQSPSAMPQYDVTPEMRIPGEVKNLMEIAEVDSVVPVQNVGEKVNSMEAYQIPVRSNEGSGTQVFGFPLQPGYSSVFSRTLLGEILNYYTHWSGSIKLTFMFCGSAMATGKFLLAYSPPGAGAPTKRVDAMLGTHVVWDVGLQSSCVLCIPWISQTHYRYVASDEYTAGGFITCWYQTNIVVPADAQSSCYIMCFVSACNDFSVRLLKDTPFISQQNFFQ 570
               SCOP domains d1jew3_ 3: Coxsackievirus b3 (m strain) with its cellular receptor car                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............................................................................................................................................................................................................................................. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1jew 3   1 GLPTMNTPGSCQFLTSDDFQSPSAMPQYDVTPEMRIPGEVKNLMEIAEVDSVVPVQNVGEKVNSMEAYQIPVRSNEGSGTQVFGFPLQPGYSSVFSRTLLGEILNYYTHWSGSIKLTFMFCGSAMATGKFLLAYSPPGAGAPTKRVDAMLGTHVVWDVGLQSSCVLCIPWISQTHYRYVASDEYTAGGFITCWYQTNIVVPADAQSSCYIMCFVSACNDFSVRLLKDTPFISQENFFQ 238
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230        

Chain 4 from PDB  Type:PROTEIN  Length:55
 aligned with POLG_CXB3W | Q66282 from UniProtKB/Swiss-Prot  Length:2185

    Alignment length:68
                                    11        21        31        41        51        61        
           POLG_CXB3W     2 GAQVSTQKTGAHETGLNASGNSIIHYTNINYYKDAASNSANRQDFTQDPSKFTEPVKDIMIKSLPALN  69
               SCOP domains d1jew4_ 4:                                                           SCOP domains
               CATH domains -------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........-------------............................................. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------- Transcript
                 1jew 4   2 GAQVSTQKTG-------------IHYTNINYYKDAASNSANRQDFTQDPSKFTEPVKDIMIKSLPALN  56
                                    11         -   |    18        28        38        48        
                                    11            12                                            

Chain R from PDB  Type:PROTEIN  Length:120
 aligned with CXAR_HUMAN | P78310 from UniProtKB/Swiss-Prot  Length:365

    Alignment length:120
                                    30        40        50        60        70        80        90       100       110       120       130       140
           CXAR_HUMAN    21 SITTPEEMIEKAKGETAYLPCKFTLSPEDQGPLDIEWLISPADNQKVDQVIILYSGDKIYDDYYPDLKGRVHFTSNDLKSGDASINVTNLQLSDIGTYQCKVKKAPGVANKKIHLVVLVK 140
               SCOP domains d1jewr_ R: Coxsackievirus b3 (m strain) with its cellular receptor car                                                   SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........................................................................................................................ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.4b  PDB: R:23-72 UniProt: 15-70            Exon 1.5  PDB: R:73-141 UniProt: 71-139                              - Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------------------------------------------------------------1. Transcript 1 (2)
                 1jew R  23 SITTPEEMIEKAKGETAYLPCKFTLSPEDQGPLDIEWLISPADNQKVDQVIILYSGDKIYDDYYPDLKGRVHFTSNDLKSGDASINVTNLQLSDIGTYQCKVKKAPGVANKKIHLVVLVK 142
                                    32        42        52        62        72        82        92       102       112       122       132       142

   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  (1, 5)

Asymmetric Unit

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1JEW)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1JEW)

(-) Gene Ontology  (99, 102)

Asymmetric Unit(hide GO term definitions)
Chain 1,2,3,4   (POLG_CXB3W | Q66282)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003723    RNA binding    Interacting selectively and non-covalently with an RNA molecule or a portion thereof.
    GO:0003724    RNA helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a RNA helix.
    GO:0003968    RNA-directed 5'-3' RNA polymerase activity    Catalysis of the reaction: nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1); uses an RNA template, i.e. the catalysis of RNA-template-directed extension of the 3'-end of an RNA strand by one nucleotide at a time.
    GO:0004197    cysteine-type endopeptidase activity    Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0008234    cysteine-type peptidase activity    Catalysis of the hydrolysis of peptide bonds in a polypeptide chain by a mechanism in which the sulfhydryl group of a cysteine residue at the active center acts as a nucleophile.
    GO:0004386    helicase activity    Catalysis of the reaction: NTP + H2O = NDP + phosphate, to drive the unwinding of a DNA or RNA helix.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
    GO:0005216    ion channel activity    Enables the facilitated diffusion of an ion (by an energy-independent process) by passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. May be either selective (it enables passage of a specific ion only) or non-selective (it enables passage of two or more ions of same charge but different size).
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0017111    nucleoside-triphosphatase activity    Catalysis of the reaction: a nucleoside triphosphate + H2O = nucleoside diphosphate + phosphate.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0016779    nucleotidyltransferase activity    Catalysis of the transfer of a nucleotidyl group to a reactant.
    GO:0008233    peptidase activity    Catalysis of the hydrolysis of a peptide bond. A peptide bond is a covalent bond formed when the carbon atom from the carboxyl group of one amino acid shares electrons with the nitrogen atom from the amino group of a second amino acid.
    GO:0005198    structural molecule activity    The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0006260    DNA replication    The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
    GO:0018144    RNA-protein covalent cross-linking    The formation of a covalent cross-link between RNA and a protein.
    GO:0075509    endocytosis involved in viral entry into host cell    Any endocytosis that is involved in the uptake of a virus into a host cell.
    GO:0030683    evasion or tolerance by virus of host immune response    Any process, either active or passive, by which a virus avoids the effects of the host organism's immune response. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0039520    induction by virus of host autophagy    Any process in which a virus activates or increases the frequency, rate or extent of autophagy in the host.
    GO:0034220    ion transmembrane transport    A process in which an ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
    GO:0006811    ion transport    The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
    GO:0039707    pore formation by virus in membrane of host cell    The aggregation, arrangement and bonding together of a set of components by a virus to form a pore complex in a membrane of a host organism.
    GO:0044694    pore-mediated entry of viral genome into host cell    Injection by a non-enveloped virus of the viral genome into the host cytoplasm through creation of a pore or channel in the host cell membrane(s). Usually mediated by a viral pore-forming peptide associated with the viral capsid or bacteriophage tail.
    GO:0039690    positive stranded viral RNA replication    A viral genome replication process where the template genome is positive stranded, single stranded RNA ((+)ssRNA). Replication of the positive strand leads to dsRNA formation, which in turn is transcribed into positive single stranded RNA.
    GO:0051259    protein oligomerization    The process of creating protein oligomers, compounds composed of a small number, usually between three and ten, of component monomers; protein oligomers may be composed of different or identical monomers. Oligomers may be formed by the polymerization of a number of monomers or the depolymerization of a large protein polymer.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    GO:0039540    suppression by virus of host RIG-I activity    Any process in which a virus stops, prevents, or reduces the activity of RIG-1 (also known as DDX58). The cytoplasmic pattern recognition RIG-I recognizes viral RNA synthesized during active viral replication and signals to protect the host against viral infection, for example by inducing the expression of antiviral cytokines.
    GO:0039544    suppression by virus of host RIG-I activity by RIG-I proteolysis    The chemical reactions and pathways performed by a virus resulting in the hydrolysis of the host RIG-I protein (also known as DDX58) by cleavage of peptide bonds, thereby inhibiting RIG-I signal transduction.
    GO:0039657    suppression by virus of host gene expression    Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of gene expression in the host organism. 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 (for protein-coding genes) and the translation of that mRNA into protein. Some protein processing events may be included when they are required to form an active form of a product from an inactive precursor form.
    GO:0039503    suppression by virus of host innate immune response    Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of the innate immune response of the host organism, the host's first line of defense.
    GO:0039522    suppression by virus of host mRNA export from nucleus    Any process in which a virus stops, prevents, or reduces the frequency, rate or extent of movement of mRNA from the nucleus to the cytoplasm in the host organism.
    GO:0039611    suppression by virus of host translation initiation factor activity    Any process in which a virus prevents or reduces the frequency, rate or extent of activity of a host translation initiation factor.
    GO:0006351    transcription, DNA-templated    The cellular synthesis of RNA on a template of DNA.
    GO:0001172    transcription, RNA-templated    The cellular synthesis of RNA on a template of RNA.
    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.
    GO:0039694    viral RNA genome replication    The replication of a viral RNA genome.
    GO:0046718    viral entry into host cell    The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
    GO:0019062    virion attachment to host cell    The process by which a virion protein binds to molecules on the host cellular surface or host cell surface projection.
cellular component
    GO:0039618    T=pseudo3 icosahedral viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles where the subunits (capsomeres) are arranged to form an icosahedron with pseudo T=3 symmetry. The T=pseudo3 capsid is composed of 12 pentameric and 20 hexameric capsomeres.
    GO:0030430    host cell cytoplasm    The cytoplasm of a host cell.
    GO:0044161    host cell cytoplasmic vesicle    A vesicle formed of membrane or protein, found in the cytoplasm of a host cell.
    GO:0044162    host cell cytoplasmic vesicle membrane    The lipid bilayer surrounding a host cell cytoplasmic vesicle.
    GO:0033644    host cell membrane    Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0044385    integral to membrane of host cell    Penetrating at least one phospholipid bilayer of a membrane. May also refer to the state of being buried in the bilayer with no exposure outside the bilayer. When used to describe a protein, indicates that all or part of the peptide sequence is embedded in the membrane. Occurring in a host cell.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0019028    viral capsid    The protein coat that surrounds the infective nucleic acid in some virus particles. It comprises numerous regularly arranged subunits, or capsomeres.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.

Chain R   (CXAR_HUMAN | P78310)
molecular function
    GO:0030165    PDZ domain binding    Interacting selectively and non-covalently with a PDZ domain of a protein, a domain found in diverse signaling proteins.
    GO:0008013    beta-catenin binding    Interacting selectively and non-covalently with the beta subunit of the catenin complex.
    GO:0050839    cell adhesion molecule binding    Interacting selectively and non-covalently with a cell adhesion molecule.
    GO:0071253    connexin binding    Interacting selectively and non-covalently with a connexin, any of a group of related proteins that assemble to form gap junctions.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0005178    integrin binding    Interacting selectively and non-covalently with an integrin.
    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.
    GO:0001618    virus receptor activity    Combining with a virus component and mediating entry of the virus into the cell.
biological process
    GO:0086067    AV node cell to bundle of His cell communication    The process that mediates interactions between an AV node cell and its surroundings that contributes to the process of the AV node cell communicating with a bundle of His cell in cardiac conduction. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment.
    GO:0031532    actin cytoskeleton reorganization    A process that is carried out at the cellular level which results in dynamic structural changes to the arrangement of constituent parts of cytoskeletal structures comprising actin filaments and their associated proteins.
    GO:0048739    cardiac muscle fiber development    The process whose specific outcome is the progression of cardiac muscle fiber over time, from its formation to the mature structure.
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
    GO:0045216    cell-cell junction organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cell-cell junction. A cell-cell junction is a specialized region of connection between two cells.
    GO:0051607    defense response to virus    Reactions triggered in response to the presence of a virus that act to protect the cell or organism.
    GO:0010669    epithelial structure maintenance    A tissue homeostatic process required for the maintenance of epithelial structure.
    GO:0046629    gamma-delta T cell activation    The change in morphology and behavior of a gamma-delta T cell resulting from exposure to a mitogen, cytokine, chemokine, cellular ligand, or an antigen for which it is specific.
    GO:0008354    germ cell migration    The orderly movement of a cell specialized to produce haploid gametes through the embryo from its site of production to the place where the gonads will form.
    GO:0007507    heart development    The process whose specific outcome is the progression of the heart over time, from its formation to the mature structure. The heart is a hollow, muscular organ, which, by contracting rhythmically, keeps up the circulation of the blood.
    GO:0007157    heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules    The attachment of an adhesion molecule in one cell to a nonidentical adhesion molecule in an adjacent cell.
    GO:0034109    homotypic cell-cell adhesion    The attachment of a cell to a second cell of the identical type via adhesion molecules.
    GO:0050900    leukocyte migration    The movement of a leukocyte within or between different tissues and organs of the body.
    GO:0007005    mitochondrion organization    A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a mitochondrion; includes mitochondrial morphogenesis and distribution, and replication of the mitochondrial genome as well as synthesis of new mitochondrial components.
    GO:0030593    neutrophil chemotaxis    The directed movement of a neutrophil cell, the most numerous polymorphonuclear leukocyte found in the blood, in response to an external stimulus, usually an infection or wounding.
    GO:0050776    regulation of immune response    Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus.
    GO:0070633    transepithelial transport    The directed movement of a substance from one side of an epithelium to the other.
    GO:0046718    viral entry into host cell    The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
    GO:0001669    acrosomal vesicle    A structure in the head of a spermatozoon that contains acid hydrolases, and is concerned with the breakdown of the outer membrane of the ovum during fertilization. It lies just beneath the plasma membrane and is derived from the lysosome.
    GO:0005912    adherens junction    A cell junction at which anchoring proteins (cadherins or integrins) extend through the plasma membrane and are attached to actin filaments.
    GO:0016327    apicolateral plasma membrane    The apical end of the lateral plasma membrane of epithelial cells.
    GO:0016323    basolateral plasma membrane    The region of the plasma membrane that includes the basal end and sides of the cell. Often used in reference to animal polarized epithelial membranes, where the basal membrane is the part attached to the extracellular matrix, or in plant cells, where the basal membrane is defined with respect to the zygotic axis.
    GO:0005923    bicellular tight junction    An occluding cell-cell junction that is composed of a branching network of sealing strands that completely encircles the apical end of each cell in an epithelial sheet; the outer leaflets of the two interacting plasma membranes are seen to be tightly apposed where sealing strands are present. Each sealing strand is composed of a long row of transmembrane adhesion proteins embedded in each of the two interacting plasma membranes.
    GO:0044297    cell body    The portion of a cell bearing surface projections such as axons, dendrites, cilia, or flagella that includes the nucleus, but excludes all cell projections.
    GO:0030054    cell junction    A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
    GO:0009986    cell surface    The external part of the cell wall and/or plasma membrane.
    GO:0005911    cell-cell junction    A cell junction that forms a connection between two or more cells in a multicellular organism; excludes direct cytoplasmic junctions such as ring canals.
    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:0030175    filopodium    Thin, stiff, actin-based protrusion extended by the leading edge of a motile cell such as a crawling fibroblast or amoeba, or an axonal or dendritic growth cone, or a dendritic shaft.
    GO:0030426    growth cone    The migrating motile tip of a growing nerve cell axon or dendrite.
    GO:0016021    integral component of membrane    The component of a 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.
    GO:0005887    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.
    GO:0014704    intercalated disc    A complex cell-cell junction at which myofibrils terminate in cardiomyocytes; mediates mechanical and electrochemical integration between individual cardiomyocytes. The intercalated disc contains regions of tight mechanical attachment (fasciae adherentes and desmosomes) and electrical coupling (gap junctions) between adjacent cells.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0045121    membrane raft    Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
    GO:0031594    neuromuscular junction    The junction between the axon of a motor neuron and a muscle fiber. In response to the arrival of action potentials, the presynaptic button releases molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane of the muscle fiber, leading to a change in post-synaptic potential.
    GO:0043005    neuron projection    A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
    GO:0005654    nucleoplasm    That part of the nuclear content other than the chromosomes or the nucleolus.
    GO:0005886    plasma membrane    The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
    GO:0043234    protein complex    A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.

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 Related Entries

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

UniProtKB/Swiss-Prot
        CXAR_HUMAN | P783101eaj 1f5w 1kac 1p69 1p6a 1rsf 2j12 2j1k 2npl 2w9l 2wbw 3j6l 3j6m 3j6n 3j6o
        POLG_CXB3W | Q662821cov 3jd7

(-) Related Entries Specified in the PDB File

1cov X-RAY STRUCTURE OF COXSACKIEVIRUS B3 (CVB3)
1f5w X-RAY STRUCTURE OF THE N-TERMINAL DOMAIN OF CAR
1kac X-RAY STRUCTURE OF THE N-TERMINAL DOMAIN OF CAR