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(-) Description

Title :  CRYSTAL STRUCTURE OF THE NORWALK VIRUS RNA DEPENDENT RNA POLYMERASE FROM STRAIN HU/NLV/DRESDEN174/1997/GE
 
Authors :  M. Hogbom, J. Rohayem, T. Unge, T. A. Jones
Date :  22 Sep 05  (Deposition) - 04 Oct 05  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.30
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Biol. Unit 3:  C  (1x)
Biol. Unit 4:  D  (1x)
Keywords :  Rna, Polymerase, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  M. Hogbom, J. Rohayem, T. Unge, T. A. Jones
Crystal Structure Of The Norwalk Virus Rna Dependent Rna Polymerase From Strain Hu/Nlv/Dresden174/1997/Ge
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - NON-STRUCTURAL POLYPROTEIN
    Chains: A, B, C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Scientific: NOROVIRUS
    Organism Taxid: 142786

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A   
Biological Unit 2 (1x):  B  
Biological Unit 3 (1x):   C 
Biological Unit 4 (1x):    D

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 2B43)

(-) Sites  (0, 0)

(no "Site" information available for 2B43)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2B43)

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1His A:121 -Pro A:122
2His B:121 -Pro B:122
3His C:121 -Pro C:122
4His D:121 -Pro D:122

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2B43)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2B43)

(-) Exons   (0, 0)

(no "Exon" information available for 2B43)

(-) 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:501
 aligned with Q6REV3_9CALI | Q6REV3 from UniProtKB/TrEMBL  Length:1699

    Alignment length:501
                                  1204      1214      1224      1234      1244      1254      1264      1274      1284      1294      1304      1314      1324      1334      1344      1354      1364      1374      1384      1394      1404      1414      1424      1434      1444      1454      1464      1474      1484      1494      1504      1514      1524      1534      1544      1554      1564      1574      1584      1594      1604      1614      1624      1634      1644      1654      1664      1674      1684      1694 
        Q6REV3_9CALI   1195 GTYCGAPILGPGSAPKLSTKTKFWRSSTAPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPNVLEAAKKTIINVLEQTIDPPEKWSFAQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEEGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYRYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFTISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLREYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE 1695
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------2b43A03 A:216-251,A:301-387         -------------------------------------------------2b43A03 A:216-251,A:301-387  [code=3.30.70.270, no name defined]                       2b43A04 A:388-506  [code=1.20.960.20, no name defined]                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..eeeeee.........eeeee...........ee..............hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh........hhhhhhhh.............hhhhhh.....hhhhhhhhhhhhhhhhhh.....eeeeee...ee.hhhhhh.....eeee.hhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhhh..eee......hhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.eeee...eeeee..........hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeee..eeeeee....hhhhhhhhhhhh.......................ee..eeeeee..eeeeeehhhhhhhhhheeeeeee...........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.......hhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2b43 A    6 GTYCGAPILGPGSAPKLSTKTKFWRSSTTPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPSVLEAAKKTIINVLEQTIDPPEKWSFTQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEGGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYKYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFKISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLKEYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE  506
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       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 


Chain B from PDB  Type:PROTEIN  Length:501
 aligned with Q6REV3_9CALI | Q6REV3 from UniProtKB/TrEMBL  Length:1699

    Alignment length:501
                                  1204      1214      1224      1234      1244      1254      1264      1274      1284      1294      1304      1314      1324      1334      1344      1354      1364      1374      1384      1394      1404      1414      1424      1434      1444      1454      1464      1474      1484      1494      1504      1514      1524      1534      1544      1554      1564      1574      1584      1594      1604      1614      1624      1634      1644      1654      1664      1674      1684      1694 
        Q6REV3_9CALI   1195 GTYCGAPILGPGSAPKLSTKTKFWRSSTAPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPNVLEAAKKTIINVLEQTIDPPEKWSFAQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEEGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYRYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFTISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLREYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE 1695
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------2b43B03 B:216-251,B:301-387         -------------------------------------------------2b43B03 B:216-251,B:301-387  [code=3.30.70.270, no name defined]                       2b43B04 B:388-506  [code=1.20.960.20, no name defined]                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..eeeeee.........................ee..............hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh......hhhhhhhh.............hhhhhh.....hhhhhhhhhhhhhhhhh......eeeeee...ee.hhhhhh.....eeee.hhhhhhhhhhhhhhhhhhhhh..............hhhhhhhhhhh...eee..ee.hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhh.eeee...eeeee.........hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeee..eeeeee....hhhhhhhhhhhh...ee..................ee..eeeeee..eeeeeehhhhhhhhhhh.................hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.......hhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2b43 B    6 GTYCGAPILGPGSAPKLSTKTKFWRSSTTPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPSVLEAAKKTIINVLEQTIDPPEKWSFTQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEGGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYKYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFKISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLKEYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE  506
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       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 


Chain C from PDB  Type:PROTEIN  Length:501
 aligned with Q6REV3_9CALI | Q6REV3 from UniProtKB/TrEMBL  Length:1699

    Alignment length:501
                                  1204      1214      1224      1234      1244      1254      1264      1274      1284      1294      1304      1314      1324      1334      1344      1354      1364      1374      1384      1394      1404      1414      1424      1434      1444      1454      1464      1474      1484      1494      1504      1514      1524      1534      1544      1554      1564      1574      1584      1594      1604      1614      1624      1634      1644      1654      1664      1674      1684      1694 
        Q6REV3_9CALI   1195 GTYCGAPILGPGSAPKLSTKTKFWRSSTAPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPNVLEAAKKTIINVLEQTIDPPEKWSFAQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEEGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYRYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFTISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLREYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE 1695
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------2b43C03 C:216-251,C:301-387         -------------------------------------------------2b43C03 C:216-251,C:301-387  [code=3.30.70.270, no name defined]                       2b43C04 C:388-506  [code=1.20.960.20, no name defined]                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..eeeeee.........eeeee...........ee..............hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh........hhhhhhhh.............hhhh.ee..ee.hhhhhhhhhhhhhhhh......eeeeee...ee.hhhhhh.....eeee.hhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhhh..eee.....hhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.eeee...eeeee.........hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeee..eeeeee....hhhhhhhhhhhh.......................ee..eeeeee..eeeeeehhhhhhhhhheeeeeee...........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.......hhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2b43 C    6 GTYCGAPILGPGSAPKLSTKTKFWRSSTTPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPSVLEAAKKTIINVLEQTIDPPEKWSFTQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEGGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYKYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFKISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLKEYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE  506
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       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 


Chain D from PDB  Type:PROTEIN  Length:501
 aligned with Q6REV3_9CALI | Q6REV3 from UniProtKB/TrEMBL  Length:1699

    Alignment length:501
                                  1204      1214      1224      1234      1244      1254      1264      1274      1284      1294      1304      1314      1324      1334      1344      1354      1364      1374      1384      1394      1404      1414      1424      1434      1444      1454      1464      1474      1484      1494      1504      1514      1524      1534      1544      1554      1564      1574      1584      1594      1604      1614      1624      1634      1644      1654      1664      1674      1684      1694 
        Q6REV3_9CALI   1195 GTYCGAPILGPGSAPKLSTKTKFWRSSTAPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPNVLEAAKKTIINVLEQTIDPPEKWSFAQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEEGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYRYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFTISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLREYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE 1695
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------2b43D03 D:216-251,D:301-387         -------------------------------------------------2b43D03 D:216-251,D:301-387  [code=3.30.70.270, no name defined]                       2b43D04 D:388-506  [code=1.20.960.20, no name defined]                                                                  CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..eeeeee.........eeeee...........ee..............hhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh......hhhhhhhh.............hhhhhh.....hhhhhhhhhhhhhhhhhh.....eeeeee...ee.hhhhhh.....eeee.hhhhhhhhhhhhhhhhhhhhhh.............hhhhhhhhhhh...eee......hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh.eeee...eeeee.........hhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhheeeeee..eeeeee....hhhhhhhhhhhh.......................ee..eeeeee..eeeeeehhhhhhhhhheeeeeee...........hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.......hhhhh...... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                2b43 D    6 GTYCGAPILGPGSAPKLSTKTKFWRSSTTPLPPGTYEPAYLGGKDPRVKGGPSLQQVMRDQLKPFTEPRGKPPKPSVLEAAKKTIINVLEQTIDPPEKWSFTQACASLDKTTSSGHPHHMRKNDCWNGESFTGKLADQASKANLMFEGGKNMTPVYTGALKDELVKTDKIYGKIKKRLLWGSDLATMIRCARAFGGLMDELKAHCVTLPIRVGMNMNEDGPIIFERHSRYKYHYDADYSRWDSTQQRAVLAAALEIMVKFSSEPHLAQVVAEDLLSPSVVDVGDFKISINEGLPSGVPCTSQWNSIAHWLLTLCALSEVTNLSPDIIQANSLFSFYGDDEIVSTDIKLDPEKLTAKLKEYGLKPTRPDKTEGPLVISEDLNGLTFLRRTVTRDPAGWFGKLEQSSILRQMYWTRGPNHEDPSETMIPHSQRPIQLMSLLGEAALHGPAFYSKISKLVIAELKEGGMDFYVPRQEPMFRWMRFSDLSTWEGDRNLAPSFVNE  506
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       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
   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 2B43)

(-) CATH Domains  (2, 8)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)
(-)
Architecture: 2-Layer Sandwich (8480)
(-)
Topology: Alpha-Beta Plaits (1688)
(-)
Homologous Superfamily: [code=3.30.70.270, no name defined] (278)
(-)
Norovirus. Organism_taxid: 142786. (1)
1a2b43A03A:216-251,A:301-387
1b2b43B03B:216-251,B:301-387
1c2b43C03C:216-251,C:301-387
1d2b43D03D:216-251,D:301-387
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2B43)

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (Q6REV3_9CALI | Q6REV3)
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: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:0044419    interspecies interaction between organisms    Any process in which an organism has an effect on an organism of a different species.
    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.

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(no "Sites" information available for 2b43)
 
  Cis Peptide Bonds
    His A:121 - Pro A:122   [ RasMol ]  
    His B:121 - Pro B:122   [ RasMol ]  
    His C:121 - Pro C:122   [ RasMol ]  
    His D:121 - Pro D:122   [ RasMol ]  
 
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  2b43
    Family and Domain Information: ProDom | SYSTERS
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 Related Entries

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

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(no "Related Entries Specified in the PDB File" available for 2B43)