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(-) Description

Title :  CRYSTAL STRUCTURE OF RABBIT HEMORRHAGIC DISEASE VIRUS RNA-DEPENDENT RNA POLYMERASE COMPLEXED WITH LU3+
 
Authors :  K. K. Ng, M. M. Cherney, A. L. Vazquez, A. Machin, J. M. Alonso, F. Parra, M
Date :  01 Dec 01  (Deposition) - 16 Jan 02  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Rna-Dependent Rna Polymerase, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  K. K. Ng, M. M. Cherney, A. L. Vazquez, A. Machin, J. M. Alonso, F. Parra, M. N. James
Crystal Structures Of Active And Inactive Conformations Of Caliciviral Rna-Dependent Rna Polymerase.
J. Biol. Chem. V. 277 1381 2002
PubMed-ID: 11677245  |  Reference-DOI: 10.1074/JBC.M109261200

(-) Compounds

Molecule 1 - RNA-DIRECTED RNA POLYMERASE
    ChainsA, B
    EC Number2.7.7.48
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPGEX-3D
    Expression System StrainXL1-BLUE
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Fragment(RESIDUES 1252-1767)
    Organism ScientificRABBIT HEMORRHAGIC DISEASE VIRUS
    Organism Taxid11976
    SynonymRNA-DEPENDENT RNA POLYMERASE

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (1x)A 
Biological Unit 2 (1x) B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1LU2Ligand/IonLUTETIUM (III) ION
Biological Unit 1 (0, 0)
No.NameCountTypeFull Name
1LU-1Ligand/IonLUTETIUM (III) ION
Biological Unit 2 (0, 0)
No.NameCountTypeFull Name
1LU-1Ligand/IonLUTETIUM (III) ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:250BINDING SITE FOR RESIDUE LU A 517
2AC2SOFTWARELEU B:249 , ASP B:355 , GLY B:356BINDING SITE FOR RESIDUE LU B 517

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Gly A:219 -Pro A:220
2Gly B:219 -Pro B:220

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (1, 2)

Asymmetric Unit (1, 2)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RDRP_SSRNA_POSPS50507 RdRp of positive ssRNA viruses catalytic domain profile.POLG_RHDVF1495-1619
 
  2A:244-368
B:244-368
Biological Unit 1 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RDRP_SSRNA_POSPS50507 RdRp of positive ssRNA viruses catalytic domain profile.POLG_RHDVF1495-1619
 
  1A:244-368
-
Biological Unit 2 (1, 1)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RDRP_SSRNA_POSPS50507 RdRp of positive ssRNA viruses catalytic domain profile.POLG_RHDVF1495-1619
 
  1-
B:244-368

(-) Exons   (0, 0)

(no "Exon" information available for 1KHV)

(-) 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:493
 aligned with POLG_RHDVF | P27410 from UniProtKB/Swiss-Prot  Length:2344

    Alignment length:497
                                  1265      1275      1285      1295      1305      1315      1325      1335      1345      1355      1365      1375      1385      1395      1405      1415      1425      1435      1445      1455      1465      1475      1485      1495      1505      1515      1525      1535      1545      1555      1565      1575      1585      1595      1605      1615      1625      1635      1645      1655      1665      1675      1685      1695      1705      1715      1725      1735      1745       
          POLG_RHDVF   1256 FCGEPIDYRGITAHRLVGAEPRPPVSGTRYAKVPGVPDEYKTGYRPANLGRSDPDSDKSLMNIAVKNLQVYQQEPKLDKVDEFIERAAADVLGYLRFLTKGERQANLNFKAAFNTLDLSTSCGPFVPGKKIDHVKDGVMDQVLAKHLYKCWSVANSGKALHHIYACGLKDELRPLDKVKEGKKRLLWGCDVGVAVCAAAVFHNICYKLKMVARFGPIAVGVDMTSRDVDVIINNLTSKASDFLCLDYSKWDSTMSPCVVRLAIDILADCCEQTELTKSVVLTLKSHPMTILDAMIVQTKRGLPSGMPFTSVINSICHWLLWSAAVYKSCAEIGLHCSNLYEDAPFYTYGDDGVYAMTPMMVSLLPAIIENLRDYGLSPTAADKTEFIDVCPLNKISFLKRTFELTDIGWVSKLDKSSILRQLEWSKTTSRHMVIEETYDLAKEERGVQLEELQVAAAAHGQEFFNFVCRELERQQAYTQFSVYSYDAARKILADRKR 1752
               SCOP domains d1khva_ A: Viral RNA polymerase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 1khvA01 A:5-63 DNA/RNA polymerases                         ------------------------------------------------------------------------------------------------------------------------------------------------------------1khvA03 A:220-251,A:306-403     ------------------------------------------------------1khvA03 A:220-251,A:306-403  [code=3.30.70.270, no name defined]                                  1khvA05 A:404-500  [code=1.20.960.20, no name defined]                                           - CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee..eeeeee...........eeeee....hhhhh...ee..hhhhh.....hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh...ee...hhhhhhhhh............hhhhh......hhhhhhhhhhhhhhhhh......eeeeee...ee...----....eeeeehhhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhhhh.eeeeeee.hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh..eee...eee...........hhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh.eeee..eeeeeehhhhhhhhhhhhhhhhhh...eee..........hhhh.ee..eeeeee..eeeeeehhhhhhhhhheeeeeeee..........hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh........hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RDRP_SSRNA_POS  PDB: A:244-368 UniProt: 1495-1619                                                                            ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1khv A    5 FCGEPIDYRGITAHRLVGAEPRPPVSGTRYAKVPGVPDEYKTGYRPANLGRSDPDSDKSLMNIAVKNLQVYQQEPKLDKVDEFIERAAADVLGYLRFLTKGERQANLNFKAAFNTLDLSTSCGPFVPGKKIDHVKDGVMDQVLAKHLYKCWSVANSGKALHHIYACGLKDELRPLD----GKKRLLWGCDVGVAVCAAAVFHNICYKLKMVARFGPIAVGVDMTSRDVDVIINNLTSKASDFLCLDYSKWDSTMSPCVVRLAIDILADCCEQTELTKSVVLTLKSHPMTILDAMIVQTKRGLPSGMPFTSVINSICHWLLWSAAVYKSCAEIGLHCSNLYEDAPFYTYGDDGVYAMTPMMVSLLPAIIENLRDYGLSPTAADKTEFIDVCPLNKISFLKRTFELTDIGWVSKLDKSSILRQLEWSKTTSRHMVIEETYDLAKEERGVQLEELQVAAAAHGQEFFNFVCRELERQQAYTQFSVYSYDAARKILADRKR  501
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174     |   -|      194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       
                                                                                                                                                                                                         180  185                                                                                                                                                                                                                                                                                                                            

Chain B from PDB  Type:PROTEIN  Length:497
 aligned with POLG_RHDVF | P27410 from UniProtKB/Swiss-Prot  Length:2344

    Alignment length:497
                                  1265      1275      1285      1295      1305      1315      1325      1335      1345      1355      1365      1375      1385      1395      1405      1415      1425      1435      1445      1455      1465      1475      1485      1495      1505      1515      1525      1535      1545      1555      1565      1575      1585      1595      1605      1615      1625      1635      1645      1655      1665      1675      1685      1695      1705      1715      1725      1735      1745       
          POLG_RHDVF   1256 FCGEPIDYRGITAHRLVGAEPRPPVSGTRYAKVPGVPDEYKTGYRPANLGRSDPDSDKSLMNIAVKNLQVYQQEPKLDKVDEFIERAAADVLGYLRFLTKGERQANLNFKAAFNTLDLSTSCGPFVPGKKIDHVKDGVMDQVLAKHLYKCWSVANSGKALHHIYACGLKDELRPLDKVKEGKKRLLWGCDVGVAVCAAAVFHNICYKLKMVARFGPIAVGVDMTSRDVDVIINNLTSKASDFLCLDYSKWDSTMSPCVVRLAIDILADCCEQTELTKSVVLTLKSHPMTILDAMIVQTKRGLPSGMPFTSVINSICHWLLWSAAVYKSCAEIGLHCSNLYEDAPFYTYGDDGVYAMTPMMVSLLPAIIENLRDYGLSPTAADKTEFIDVCPLNKISFLKRTFELTDIGWVSKLDKSSILRQLEWSKTTSRHMVIEETYDLAKEERGVQLEELQVAAAAHGQEFFNFVCRELERQQAYTQFSVYSYDAARKILADRKR 1752
               SCOP domains d1khvb_ B: Viral RNA polymerase                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 1khvB01 B:5-63 DNA/RNA polymerases                         ------------------------------------------------------------------------------------------------------------------------------------------------------------1khvB03 B:220-251,B:306-403     ------------------------------------------------------1khvB03 B:220-251,B:306-403  [code=3.30.70.270, no name defined]                                  1khvB05 B:404-500  [code=1.20.960.20, no name defined]                                           - CATH domains
           Pfam domains (1) ------------------------RdRP_1-1khvB01 B:29-501                                                                                                                                                                                                                                                                                                                                                                                                                                                                   Pfam domains (1)
           Pfam domains (2) ------------------------RdRP_1-1khvB02 B:29-501                                                                                                                                                                                                                                                                                                                                                                                                                                                                   Pfam domains (2)
         Sec.struct. author ....eeee..eeeee............eeeee....hhhhh..eee............hhhhhhhhhhhhh.........hhhhhhhhhhhhhhhhhhhh.......hhhhhhhhh............hhhhh......hhhhhhhhhhhhhhhh.......eeeeee...eeehhhhhh....eeeeehhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhh...eee.eee.hhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh..eeee..eee...........hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhh.eeee..eeeeeehhhhhhhhhhhhhhhhh....eee..........hhhh.ee..eeeee....eeeeehhhhhhhhhheeeeeeee..........hhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh........hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RDRP_SSRNA_POS  PDB: B:244-368 UniProt: 1495-1619                                                                            ------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1khv B    5 FCGEPIDYRGITAHRLVGAEPRPPVSGTRYAKVPGVPDEYKTGYRPANLGRSDPDSDKSLMNIAVKNLQVYQQEPKLDKVDEFIERAAADVLGYLRFLTKGERQANLNFKAAFNTLDLSTSCGPFVPGKKIDHVKDGVMDQVLAKHLYKCWSVANSGKALHHIYACGLKDELRPLDKVKEGKKRLLWGCDVGVAVCAAAVFHNICYKLKMVARFGPIAVGVDMTSRDVDVIINNLTSKASDFLCLDYSKWDSTMSPCVVRLAIDILADCCEQTELTKSVVLTLKSHPMTILDAMIVQTKRGLPSGMPFTSVINSICHWLLWSAAVYKSCAEIGLHCSNLYEDAPFYTYGDDGVYAMTPMMVSLLPAIIENLRDYGLSPTAADKTEFIDVCPLNKISFLKRTFELTDIGWVSKLDKSSILRQLEWSKTTSRHMVIEETYDLAKEERGVQLEELQVAAAAHGQEFFNFVCRELERQQAYTQFSVYSYDAARKILADRKR  501
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       

   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, 2)

Asymmetric Unit

(-) CATH Domains  (3, 6)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 2)

Asymmetric Unit
(-)
Clan: RdRP (210)

(-) Gene Ontology  (21, 21)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (POLG_RHDVF | P27410)
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: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: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:0018144    RNA-protein covalent cross-linking    The formation of a covalent cross-link between RNA and a protein.
    GO:0006508    proteolysis    The hydrolysis of proteins into smaller polypeptides and/or amino acids by cleavage of their peptide bonds.
    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:0039694    viral RNA genome replication    The replication of a viral RNA genome.
cellular component
    GO:0030430    host cell cytoplasm    The cytoplasm of a host cell.
    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

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

UniProtKB/Swiss-Prot
        POLG_RHDVF | P274101khw

(-) Related Entries Specified in the PDB File

1khw CRYSTAL STRUCTURE OF RABBIT HEMORRHAGIC DISEASE VIRUS RNA- DEPENDENT RNA POLYMERASE COMPLEXED WITH MN2+