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(-) Description

Title :  CRYSTAL STRUCTURE OF COXSACKIEVIRUS B3 RNA-DEPENDENT RNA POLYMERASE (3DPOL) IN COMPLEX WITH A PYROPHOSPHATE
 
Authors :  A. Gruez, B. Selisko, M. Roberts, G. Bricogne, C. Bussetta, B. Canard
Date :  27 Feb 08  (Deposition) - 22 Jul 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym./Biol. Unit :  A
Keywords :  Coxsackievirus, Rna-Dependent Rna Polymerase, Vizier Viral Enzymes Involved In Replication, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Gruez, B. Selisko, M. Roberts, G. Bricogne, C. Bussetta, I. Jabafi, B. Coutard, A. M. De Palma, J. Neyts, B. Canard
The Crystal Structure Of Coxsackievirus B3 Rna-Dependent Rn Polymerase In Complex With Its Protein Primer Vpg Confirms The Existence Of A Second Vpg Binding Site On Picornavirida Polymerases
J. Virol. V. 82 9577 2008
PubMed-ID: 18632861  |  Reference-DOI: 10.1128/JVI.00631-08

(-) Compounds

Molecule 1 - RNA-DIRECTED RNA POLYMERASE 3D-POL
    ChainsA
    EC Number2.7.7.48
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPDEST14
    Expression System StrainROSETTA(PLYSS)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism ScientificCOXSACKIEVIRUS B3
    Organism Taxid103903
    StrainNANCY

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 44)

Asymmetric/Biological Unit (5, 44)
No.NameCountTypeFull Name
1ACT6Ligand/IonACETATE ION
2CL6Ligand/IonCHLORIDE ION
3GOL30Ligand/IonGLYCEROL
4POP1Ligand/IonPYROPHOSPHATE 2-
5SO41Ligand/IonSULFATE ION

(-) Sites  (43, 43)

Asymmetric Unit (43, 43)
No.NameEvidenceResiduesDescription
01AC1SOFTWARELYS A:315 , GLY A:316 , HOH A:653 , HOH A:730BINDING SITE FOR RESIDUE CL A 469
02AC2SOFTWARELYS A:220 , HIS A:466 , HIS A:468BINDING SITE FOR RESIDUE CL A 470
03AC3SOFTWAREGLU A:35 , HIS A:399 , LYS A:436 , HOH A:828BINDING SITE FOR RESIDUE CL A 471
04AC4SOFTWARECYS A:212 , ASP A:213 , HOH A:530BINDING SITE FOR RESIDUE CL A 472
05AC5SOFTWARELYS A:167 , ARG A:174BINDING SITE FOR RESIDUE CL A 474
06AC6SOFTWARETYR A:385 , LEU A:459 , HIS A:463BINDING SITE FOR RESIDUE SO4 A 475
07AC7SOFTWAREPRO A:20 , SER A:21 , LYS A:22BINDING SITE FOR RESIDUE ACT A 476
08AC8SOFTWARELYS A:22 , ARG A:44BINDING SITE FOR RESIDUE ACT A 477
09AC9SOFTWAREASN A:425 , GLY A:426 , GLU A:427 , HIS A:428 , GLU A:429BINDING SITE FOR RESIDUE ACT A 478
10BC1SOFTWARESER A:132 , LYS A:133 , LYS A:134BINDING SITE FOR RESIDUE ACT A 479
11BC2SOFTWARETHR A:68 , ALA A:247BINDING SITE FOR RESIDUE ACT A 480
12BC3SOFTWAREHIS A:69BINDING SITE FOR RESIDUE ACT A 481
13BC4SOFTWARELYS A:38 , LEU A:162 , ARG A:163 , SER A:164 , LYS A:167 , ARG A:174 , LYS A:376 , HOH A:808BINDING SITE FOR RESIDUE POP A 482
14BC5SOFTWAREHIS A:199 , SER A:295 , TYR A:327 , HOH A:594BINDING SITE FOR RESIDUE GOL A 483
15BC6SOFTWAREGLY A:290 , CYS A:291 , THR A:294 , SER A:295 , HOH A:594 , HOH A:629BINDING SITE FOR RESIDUE GOL A 484
16BC7SOFTWARELYS A:38 , ASP A:397 , SER A:401 , HOH A:625 , HOH A:808BINDING SITE FOR RESIDUE GOL A 485
17BC8SOFTWAREGLN A:384 , TYR A:385 , ARG A:455 , HOH A:705BINDING SITE FOR RESIDUE GOL A 486
18BC9SOFTWARESER A:452 , THR A:453 , ARG A:456 , HOH A:821BINDING SITE FOR RESIDUE GOL A 487
19CC1SOFTWAREARG A:456 , LYS A:457BINDING SITE FOR RESIDUE GOL A 488
20CC2SOFTWAREARG A:416 , PRO A:449 , ALA A:450 , THR A:453 , HOH A:751BINDING SITE FOR RESIDUE GOL A 489
21CC3SOFTWARETYR A:378 , ARG A:380 , PRO A:394 , HOH A:683BINDING SITE FOR RESIDUE GOL A 490
22CC4SOFTWAREPRO A:222 , TRP A:369BINDING SITE FOR RESIDUE GOL A 491
23CC5SOFTWARESER A:164 , GLU A:166 , LYS A:167 , LYS A:360 , HOH A:602BINDING SITE FOR RESIDUE GOL A 492
24CC6SOFTWARECYS A:212 , PRO A:214 , TYR A:327 , HOH A:673BINDING SITE FOR RESIDUE GOL A 493
25CC7SOFTWAREASP A:397 , HOH A:674BINDING SITE FOR RESIDUE GOL A 494
26CC8SOFTWAREASN A:151 , LYS A:261 , ASN A:264BINDING SITE FOR RESIDUE GOL A 495
27CC9SOFTWAREPHE A:246 , ALA A:247 , ILE A:266 , ASP A:267 , CYS A:270 , ASN A:271 , HOH A:794BINDING SITE FOR RESIDUE GOL A 496
28DC1SOFTWAREILE A:6 , GLU A:55 , LYS A:279 , TYR A:281BINDING SITE FOR RESIDUE GOL A 497
29DC2SOFTWARELEU A:43 , ARG A:44 , SER A:45 , GLU A:55 , TYR A:276 , ARG A:277BINDING SITE FOR RESIDUE GOL A 498
30DC3SOFTWAREARG A:380 , HIS A:390 , HIS A:424 , GLY A:426 , HOH A:661BINDING SITE FOR RESIDUE GOL A 499
31DC4SOFTWAREILE A:58 , LYS A:61 , SER A:173 , ARG A:174 , LEU A:175BINDING SITE FOR RESIDUE GOL A 500
32DC5SOFTWAREILE A:58 , PHE A:59 , LYS A:61 , TYR A:62 , ALA A:239 , HOH A:611 , HOH A:656BINDING SITE FOR RESIDUE GOL A 501
33DC6SOFTWARELYS A:61 , ARG A:174 , GLY A:236 , HOH A:608 , HOH A:610 , HOH A:650BINDING SITE FOR RESIDUE GOL A 502
34DC7SOFTWARELYS A:10 , GLY A:316 , ASP A:318 , TYR A:335 , TRP A:337 , HOH A:665 , HOH A:668 , HOH A:703BINDING SITE FOR RESIDUE GOL A 503
35DC8SOFTWARELEU A:107 , ARG A:188 , TYR A:195 , HIS A:199 , SER A:292 , GLY A:293 , HOH A:577BINDING SITE FOR RESIDUE GOL A 504
36DC9SOFTWAREHIS A:31 , GLY A:36 , ARG A:403 , TRP A:404 , HOH A:560BINDING SITE FOR RESIDUE GOL A 505
37EC1SOFTWAREALA A:381 , ASP A:382 , GLU A:383 , HIS A:390 , HOH A:706BINDING SITE FOR RESIDUE GOL A 506
38EC2SOFTWAREGLY A:426 , GLU A:427 , HIS A:428 , PHE A:451BINDING SITE FOR RESIDUE GOL A 507
39EC3SOFTWAREALA A:12 , GLY A:13 , ILE A:339 , HOH A:732BINDING SITE FOR RESIDUE GOL A 508
40EC4SOFTWARELYS A:140 , LYS A:147 , GLU A:346 , LYS A:349 , HOH A:702BINDING SITE FOR RESIDUE GOL A 509
41EC5SOFTWARETHR A:114 , SER A:115 , HOH A:636BINDING SITE FOR RESIDUE GOL A 510
42EC6SOFTWAREASP A:47 , PRO A:48 , ARG A:49 , HOH A:723BINDING SITE FOR RESIDUE GOL A 511
43EC7SOFTWAREGLU A:39 , PRO A:40 , TRP A:404 , HOH A:723 , HOH A:806BINDING SITE FOR RESIDUE GOL A 512

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3CDU)

(-) Cis Peptide Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1Tyr A:118 -Pro A:119

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 1)

Asymmetric/Biological Unit (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RDRP_SSRNA_POSPS50507 RdRp of positive ssRNA viruses catalytic domain profile.POLG_CXB3N1950-2066  1A:227-343

(-) Exons   (0, 0)

(no "Exon" information available for 3CDU)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:468
 aligned with POLG_CXB3N | P03313 from UniProtKB/Swiss-Prot  Length:2185

    Alignment length:468
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      2185      
                                  1733      1743      1753      1763      1773      1783      1793      1803      1813      1823      1833      1843      1853      1863      1873      1883      1893      1903      1913      1923      1933      1943      1953      1963      1973      1983      1993      2003      2013      2023      2033      2043      2053      2063      2073      2083      2093      2103      2113      2123      2133      2143      2153      2163      2173      2183 |      
          POLG_CXB3N   1724 GEIEFIESSKDAGFPVINTPSKTKLEPSVFHQVFEGNKEPAVLRSGDPRLKANFEEAIFSKYIGNVNTHVDEYMLEAVDHYAGQLATLDISTEPMKLEDAVYGTEGLEALDLTTSAGYPYVALGIKKRDILSKKTKDLTKLKECMDKYGLNLPMVTYVKDELRSIEKVAKGKSRLIEASSLNDSVAMRQTFGNLYKTFHLNPGVVTGSAVGCDPDLFWSKIPVMLDGHLIAFDYSGYDASLSPVWFACLKMLLEKLGYTHKETNYIDYLCNSHHLYRDKHYFVRGGMPSGCSGTSIFNSMINNIIIRTLMLKVYKGIDLDQFRMIAYGDDVIASYPWPIDASLLAEAGKGYGLIMTPADKGECFNEVTWTNATFLKRYFRADEQYPFLVHPVMPMKDIHESIRWTKDPKNTQDHVRSLCLLAWHNGEHEYEEFIRKIRSVPVGRCLTLPAFSTLRRKWLDSF------    -
               SCOP domains d3cdua_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .eeeeeee.hhhh............ee...........ee............hhhhhhhh..........hhhhhhhhhhhhhhhhh........hhhhhhhh...............hhhhh..hhhhh.......hhhhhhhhhhhh....eeeee...eehhhhhhh....eeee.hhhhhhhhhhhhhhhhhhhhhh...........hhhhhh.hhhhhh..eee..ee.hhhhhhhhhhhhhhhhhhhhh......hhhhhhhheeeeee..eeeeee........hhhhhhhhhhhhhhhhhhhhhh...hhhhheeeee..eeeeee....hhhhhhhhhhh....eehhhhh................eeee.......eeee.hhhhhhhhhhee.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RDRP_SSRNA_POS  PDB: A:227-343 UniProt: 1950-2066                                                                    ----------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                3cdu A    1 GEIEFIESSKDAGFPVINTPSKTKLEPSVFHQVFEGNKEPAVLRSGDPRLKANFEEAIFSKYIGNVNTHVDEYMLEAVDHYAGQLATLDISTEPMKLEDAVYGTEGLEALDLTTSAGYPYVALGIKKRDILSKKTKDLTKLKECMDKYGLNLPMVTYVKDELRSIEKVAKGKSRLIEASSLNDSVAMRQTFGNLYKTFHLNPGVVTGSAVGCDPDLFWSKIPVMLDGHLIAFDYSGYDASLSPVWFACLKMLLEKLGYTHKETNYIDYLCNSHHLYRDKHYFVRGGMPSGCSGTSIFNSMINNIIIRTLMLKVYKGIDLDQFRMIAYGDDVIASYPWPIDASLLAEAGKGYGLIMTPADKGECFNEVTWTNATFLKRYFRADEQYPFLVHPVMPMKDIHESIRWTKDPKNTQDHVRSLCLLAWHNGEHEYEEFIRKIRSVPVGRCLTLPAFSTLRRKWLDSFHHHHHH  468
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460        

   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, 1)

Asymmetric/Biological Unit

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (52, 52)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (POLG_CXB3N | P03313)
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:0039656    modulation by virus of host gene expression    The process in which a virus effects a change in gene expression in its 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: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:0042025    host cell nucleus    A membrane-bounded organelle as it is found in the host cell in which chromosomes are housed and replicated. 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.

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 Related Entries

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        POLG_CXB3N | P033132vb0 2ztx 2zty 2ztz 2zu1 2zu3 3cdw 4wfx 4wfy 4wfz 4y2a

(-) Related Entries Specified in the PDB File

1ilz POLIOVIRUS 3DPOL IN COMPLEX WITH GTP
1ra6 POLIOVIRUS 3DPOL
1xr5 RHINOVIRUS 14 3DPOL
2e9z FOOT AND MOUTH DISEASE VIRUS 3DPOL IN COMPLEX WITH PRIMER- TEMPLATE, UTP AND A PYROPHOSPHATE
2ec0 FOOT AND MOUTH DISEASE VIRUS 3DPOL IN COMPLEX WITH PRIMER- TEMPLATE AND A PYROPHOSPHATE
3cdw