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(-) Description

Title :  SNAPSHOT 3 OF RIG-I SCANNING ON RNA DUPLEX
 
Authors :  D. Luo, A. M. Pyle
Date :  25 Nov 12  (Deposition) - 07 Aug 13  (Release) - 11 Sep 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,C,D
Biol. Unit 1:  A,C,D  (1x)
Keywords :  Hydrolase-Rna Complex, Helicase, Innate Immunity (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Kohlway, D. Luo, D. C. Rawling, S. C. Ding, A. M. Pyle
Defining The Functional Determinants For Rna Surveillance By Rig-I.
Embo Rep. V. 14 772 2013
PubMed-ID: 23897087  |  Reference-DOI: 10.1038/EMBOR.2013.108

(-) Compounds

Molecule 1 - PROBABLE ATP-DEPENDENT RNA HELICASE DDX58
    ChainsA
    EC Number3.6.4.13
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
    SynonymDEAD BOX PROTEIN 58, RIG-I-LIKE RECEPTOR 1, RLR-1, RETINOIC ACID-INDUCIBLE GENE 1 PROTEIN, RIG-1, RETINOIC ACID-INDUCIBLE GENE I PROTEIN, RIG-I
 
Molecule 2 - RNA DUPLEX
    ChainsC, D
    Organism ScientificSYNTHETIC CONSTRUCT
    Organism Taxid32630
    SyntheticYES

 Structural Features

(-) Chains, Units

  123
Asymmetric Unit ACD
Biological Unit 1 (1x)ACD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 3)

Asymmetric Unit (3, 3)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MG1Ligand/IonMAGNESIUM ION
3ZN1Ligand/IonZINC ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1ADP1Ligand/IonADENOSINE-5'-DIPHOSPHATE
2MG-1Ligand/IonMAGNESIUM ION
3ZN-1Ligand/IonZINC ION

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:810 , CYS A:813 , CYS A:864 , CYS A:869BINDING SITE FOR RESIDUE ZN A 927
2AC2SOFTWARELYS A:270 , ASP A:372 , ADP A:1924BINDING SITE FOR RESIDUE MG A1923
3AC3SOFTWARELEU A:237 , LYS A:242 , ARG A:244 , GLN A:247 , THR A:266 , GLY A:267 , CYS A:268 , GLY A:269 , LYS A:270 , THR A:271 , PHE A:272 , MG A:1923 , HOH A:2002BINDING SITE FOR RESIDUE ADP A1924

(-) SS Bonds  (1, 1)

Asymmetric Unit
No.Residues
1A:520 -A:535

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Ser A:399 -Gly A:400
2Glu A:702 -Gly A:703
3Gly A:703 -Ile A:704

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (3, 3)

Asymmetric Unit (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_073667C268FDDX58_HUMANDisease (SGMRT2)786204848AC268F
2UniProtVAR_073668E373ADDX58_HUMANDisease (SGMRT2)786204847AE373A
3UniProtVAR_023748D580EDDX58_HUMANPolymorphism17217280AD580E

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (3, 3)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_073667C268FDDX58_HUMANDisease (SGMRT2)786204848AC268F
2UniProtVAR_073668E373ADDX58_HUMANDisease (SGMRT2)786204847AE373A
3UniProtVAR_023748D580EDDX58_HUMANPolymorphism17217280AD580E

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (1, 1)

Asymmetric Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RLR_CTRPS51789 RIG-I-like receptor (RLR) C-terminal regulatory (CTR) domain profile.DDX58_HUMAN794-925  1A:803-922
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RLR_CTRPS51789 RIG-I-like receptor (RLR) C-terminal regulatory (CTR) domain profile.DDX58_HUMAN794-925  1A:803-922

(-) Exons   (13, 13)

Asymmetric Unit (13, 13)
 ENSEMBLUniProtKBPDB
No.Transcript IDExonExon IDGenome LocationLengthIDLocationLengthCountLocationLength
1.1aENST000003798831aENSE00000928042chr9:32526322-32526059264DDX58_HUMAN1-36360--
1.2ENST000003798832ENSE00001788537chr9:32500937-32500803135DDX58_HUMAN36-81460--
1.3ENST000003798833ENSE00001679623chr9:32493940-32493759182DDX58_HUMAN81-141610--
1.4ENST000003798834ENSE00000695271chr9:32492536-32492389148DDX58_HUMAN142-191500--
1.5ENST000003798835ENSE00001797315chr9:32491418-32491299120DDX58_HUMAN191-231410--
1.6ENST000003798836ENSE00000695265chr9:32489449-32489342108DDX58_HUMAN231-267371A:236-26732
1.7ENST000003798837ENSE00000695262chr9:32488885-32488732154DDX58_HUMAN267-318521A:267-31852
1.8ENST000003798838ENSE00000695259chr9:32488201-32487943259DDX58_HUMAN318-404871A:318-404 (gaps)87
1.9ENST000003798839ENSE00000695256chr9:32487631-32487469163DDX58_HUMAN405-459551A:405-45955
1.10ENST0000037988310ENSE00000695252chr9:32485277-32485173105DDX58_HUMAN459-494361A:459-49436
1.11ENST0000037988311ENSE00000695248chr9:32481495-32481338158DDX58_HUMAN494-546531A:494-546 (gaps)53
1.12ENST0000037988312ENSE00000928040chr9:32480352-32480217136DDX58_HUMAN547-592461A:547-59246
1.13ENST0000037988313ENSE00000982630chr9:32477129-32476981149DDX58_HUMAN592-641501A:592-64150
1.14ENST0000037988314ENSE00000982631chr9:32473063-3247297391DDX58_HUMAN642-672311A:642-66221
1.15ENST0000037988315ENSE00000982632chr9:32467930-32467760171DDX58_HUMAN672-729581A:692-72029
1.16ENST0000037988316ENSE00000982633chr9:32466439-32466288152DDX58_HUMAN729-779511A:733-77947
1.17ENST0000037988317ENSE00001091722chr9:32459512-32459369144DDX58_HUMAN780-827481A:780-827 (gaps)48
1.18aENST0000037988318aENSE00001247665chr9:32457416-324557031714DDX58_HUMAN828-925981A:828-922 (gaps)95

(-) 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 A from PDB  Type:PROTEIN  Length:623
 aligned with DDX58_HUMAN | O95786 from UniProtKB/Swiss-Prot  Length:925

    Alignment length:687
                                   245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       845       855       865       875       885       895       905       915       
          DDX58_HUMAN   236 NLYSPFKPRNYQLELALPAMKGKNTIICAPTGCGKTFVSLLICEHHLKKFPQGQKGKVVFFANQIPVYEQQKSVFSKYFERHGYRVTGISGATAENVPVEQIVENNDIIILTPQILVNNLKKGTIPSLSIFTLMIFDECHNTSKQHPYNMIMFNYLDQKLGGSSGPLPQVIGLTASVGVGDAKNTDEALDYICKLCASLDASVIATVKHNLEELEQVVYKPQKFFRKVESRISDKFKYIIAQLMRDTESLAKRICKDLENLSQIQNREFGTQKYEQWIVTVQKACMVFQMPDKDEESRICKALFLYTSHLRKYNDALIISEHARMKDALDYLKDFFSNVRAAGFDEIEQDLTQRFEEKLQELESVSRDPSNENPKLEDLCFILQEEYHLNPETITILFVKTRALVDALKNWIEGNPKLSFLKPGILTGRGKTNQNTGMTLPAQKCILDAFKASGDHNILIATSVADEGIDIAQCNLVILYEYVGNVIKMIQTRGRGRARGSKCFLLTSNAGVIEKEQINMYKEKMMNDSILRLQTWDEAVFREKILHIQTHEKFIRDSQEKPKPVPDKENKKLLCRKCKALACYTADVRVIEECHYTVLGDAFKECFVSRPHPKPKQFSSFEKRAKIFCARQNCSHDWGIHVKYKTFEIPVIKIESFVVEDIATGVQTLYSKWKDFHFEKIPFDPAE 922
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhh...eeee.....hhhhhhhhhhhhhhhh........eeee..hhhhhhhhhhhhhhhh......eeee.....--.hhhhhhhh..eeeehhhhhhhhhhh....hhhhh.eeeee.hhhh...hhhhhhhhhhhhhhhh.......eeeeee.........hhhhhhhhhhhhhhhh...eee....hhhhhh......eeeeee......hhhhhhhhhhhhhhhhhhhhhh.hhhhh.........hhhhhhhhhhhhh...----------.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeee..hhhhhhhhhhhhhhhhhhh...eee..-----------------------------...eeee......hhhhh.eeeee.....------------....eeeeee.hhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh---------....eeee.....eeee...eeee...eeee..hhhhhheeeeeeeeeee....eeeeeeee.......eeeeeeee..eeeeee....eeee.--...ee................... Sec.struct. author
                 SAPs(SNPs) --------------------------------F--------------------------------------------------------------------------------------------------------A--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------E------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RLR_CTR  PDB: A:803-922 UniProt: 794-925                                                                                          PROSITE
           Transcript 1 (1) Exon 1.6  PDB: A:236-267        --------------------------------------------------Exon 1.8  PDB: A:318-404 (gaps) UniProt: 318-404                                       ------------------------------------------------------Exon 1.10  PDB: A:459-494           ----------------------------------------------------Exon 1.12  PDB: A:547-592 UniProt: 547-592    -------------------------------------------------Exon 1.14  PDB: A:642-662      --------------------------------------------------------Exon 1.16  PDB: A:733-779 UniProt: 729-779         Exon 1.17  PDB: A:780-827 (gaps)                Exon 1.18a  PDB: A:828-922 (gaps) UniProt: 828-925 [INCOMPLETE]                                 Transcript 1 (1)
           Transcript 1 (2) -------------------------------Exon 1.7  PDB: A:267-318 UniProt: 267-318           --------------------------------------------------------------------------------------Exon 1.9  PDB: A:405-459 UniProt: 405-459              ----------------------------------Exon 1.11  PDB: A:494-546 (gaps) UniProt: 494-546    ---------------------------------------------Exon 1.13  PDB: A:592-641 UniProt: 592-641        ------------------------------Exon 1.15  PDB: A:692-720 UniProt: 672-729 [INCOMPLETE]   ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 3zd7 A 236 NLYSPFKPRNYQLELALPAMKGKNTIICAPTGCGKTFVSLLICEHHLKKFPQGQKGKVVFFANQIPVYEQNKSVFSKYFERHGYRVTGISGATA--VPVEQIVENNDIIILTPQILVNNLKKGTIPSLSIFTLMIFDECHNTSKQHPYNMIMFNYLDQKLGGSSGPLPQVIGLTASVGVGDAKNTDEALDYICKLCASLDASVIATVKHNLEELEQVVYKPQKFFRKVESRISDKFKYIIAQLMRDTESLAKRICKDLENLSQSQNREFGTQKYEQWIVTVQKACM----------SRICKALFLYTSHLRKYNDALIISEHARMKDALDYLKDFFSNVRAAGFDEIEQDLTQRFEEKLQELESVSRDPSNENPKLEDLCFILQEEYHLNPETITILFVKTRALVDALKNWIEGNPKLSFLKPGILT-----------------------------NILILTSVADEGIDIAQCNLVILYEYVGN------------ARGSKCFLLTSNAGVIEKEQINMYKEKMMNDSILRLQTWDEAVFREKILHIQTHEKFIRDS---------KENKKLLCRKCKALACYTADVRVIEDCHYTVLGDAFKECFVSRPHPKPKQFSSFEKRAKIFCARQNCSHDWGIHVKYKTFEIPVIKIESFVVED--TGVQTLYSKWKDFHFEKIPFDPAE 922
                                   245       255       265       275       285       295       305       315       325   |  |335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515     |   -      |535       545       555       565       575       585       595       605       615       625       635       645       655      |  -         -         -      |695       705       715    |    -       735       745       755       765       775       785       | -       805       815       825       835       845       855       865       875       885       895|  |   905       915       
                                                                                                                       329  |                                                                                                                                                                                          521        532                                                                                                                               662                           692                         720          733                                                         793       803                                                                                          896  |                       
                                                                                                                          332                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    899                       

Chain C from PDB  Type:RNA  Length:10
                                          
                 3zd7 C   1 GCGCGCGCGC  10
                                    10

Chain D from PDB  Type:RNA  Length:10
                                          
                 3zd7 D   1 GCGCGCGCGC  10
                                    10

   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 3ZD7)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3ZD7)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3ZD7)

(-) Gene Ontology  (46, 46)

Asymmetric Unit(hide GO term definitions)
Chain A   (DDX58_HUMAN | O95786)
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:0003690    double-stranded DNA binding    Interacting selectively and non-covalently with double-stranded DNA.
    GO:0003725    double-stranded RNA binding    Interacting selectively and non-covalently with double-stranded RNA.
    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:0016817    hydrolase activity, acting on acid anhydrides    Catalysis of the hydrolysis of any acid anhydride.
    GO:0042802    identical protein binding    Interacting selectively and non-covalently with an identical protein or proteins.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0003676    nucleic acid binding    Interacting selectively and non-covalently with any nucleic acid.
    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: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:0003727    single-stranded RNA binding    Interacting selectively and non-covalently with single-stranded RNA.
    GO:0008270    zinc ion binding    Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
    GO:0039529    RIG-I signaling pathway    Any series of molecular signals generated as a consequence of the cytoplasmic pattern recognition receptor (PRR) RIG-1 (also known as DDX58) binding to viral RNA. RIG-I detects RNA synthesized during active viral replication and triggers a signaling pathway to protect the host against viral infection, for example by inducing the expression of antiviral cytokines.
    GO:0039528    cytoplasmic pattern recognition receptor signaling pathway in response to virus    Any series of molecular signals generated as a consequence of a virus or viral RNA binding to a pattern recognition receptor (PRR) located in the cytoplasm. Cytosolic PRRs such as RIG-I (DDX58) and MDA-5 (IFIH1) detect RNA synthesized during active viral replication and trigger a signaling pathway to protect the host against viral infection, for example by inducing the expression of antiviral cytokines.
    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:0009597    detection of virus    The series of events in which a stimulus from a virus is received and converted into a molecular signal.
    GO:0002376    immune system process    Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats.
    GO:0045087    innate immune response    Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.
    GO:0032480    negative regulation of type I interferon production    Any process that stops, prevents, or reduces the frequency, rate, or extent of type I interferon production. Type I interferons include the interferon-alpha, beta, delta, episilon, zeta, kappa, tau, and omega gene families.
    GO:0002230    positive regulation of defense response to virus by host    Any host process that results in the promotion of antiviral immune response mechanisms, thereby limiting viral replication.
    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:0032725    positive regulation of granulocyte macrophage colony-stimulating factor production    Any process that activates or increases the frequency, rate, or extent of granulocyte macrophage colony-stimulating factor production.
    GO:0032727    positive regulation of interferon-alpha production    Any process that activates or increases the frequency, rate, or extent of interferon-alpha production.
    GO:0032728    positive regulation of interferon-beta production    Any process that activates or increases the frequency, rate, or extent of interferon-beta production.
    GO:0032755    positive regulation of interleukin-6 production    Any process that activates or increases the frequency, rate, or extent of interleukin-6 production.
    GO:0032757    positive regulation of interleukin-8 production    Any process that activates or increases the frequency, rate, or extent of interleukin-8 production.
    GO:0051091    positive regulation of sequence-specific DNA binding transcription factor activity    Any process that activates or increases the frequency, rate or extent of activity of a transcription factor, any factor involved in the initiation or regulation of transcription.
    GO:0042993    positive regulation of transcription factor import into nucleus    Any process that activates or increases the frequency, rate or extent of the movement of a transcription factor from the cytoplasm to the nucleus.
    GO:0045944    positive regulation of transcription from RNA polymerase II promoter    Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter.
    GO:0030334    regulation of cell migration    Any process that modulates the frequency, rate or extent of cell migration.
    GO:0034344    regulation of type III interferon production    Any process that modulates the frequency, rate, or extent of type III interferon production. Interferon lambda is the only member of the type III interferon found so far.
    GO:0043330    response to exogenous dsRNA    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 exogenous double-stranded RNA stimulus.
    GO:0009615    response to virus    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 virus.
    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:0015629    actin cytoskeleton    The part of the cytoskeleton (the internal framework of a cell) composed of actin and associated proteins. Includes actin cytoskeleton-associated complexes.
    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: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:0042995    cell projection    A prolongation or process extending from a cell, e.g. a flagellum or axon.
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005856    cytoskeleton    Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    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:0032587    ruffle membrane    The portion of the plasma membrane surrounding a ruffle.

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 Related Entries

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

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        DDX58_HUMAN | O957862lwd 2lwe 2qfb 2qfd 2rmj 2ykg 3lrn 3lrr 3ncu 3og8 3zd6 4ay2 4bpb 4nqk 4on9 4p4h 5e3h 5f98 5f9f 5f9h

(-) Related Entries Specified in the PDB File

3zd6 SNAPSHOT 1 OF RIG-I SCANNING ON RNA DUPLEX