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(-) Description

Title :  NEW CRYSTAL STRUCTURE OF CHLORELLA VIRUS DNA LIGASE-ADENYLATE
 
Authors :  M. Odell, L. Malinina, M. Teplova, S. Shuman
Date :  07 May 03  (Deposition) - 26 Aug 03  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.95
Chains :  Asym./Biol. Unit :  A
Keywords :  Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  M. Odell, L. Malinina, V. Sriskanda, M. Teplova, S. Shuman
Analysis Of The Dna Joining Repertoire Of Chlorella Virus Dna Ligase And A New Crystal Structure Of The Ligase-Adenylate Intermediate
Nucleic Acids Res. V. 31 5090 2003
PubMed-ID: 12930960  |  Reference-DOI: 10.1093/NAR/GKG665

(-) Compounds

Molecule 1 - PBCV-1 DNA LIGASE
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System StrainBL21 (DE3)
    Expression System Taxid469008
    Organism ScientificPARAMECIUM BURSARIA CHLORELLA VIRUS 1
    Organism Taxid10506

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1AMP1Ligand/IonADENOSINE MONOPHOSPHATE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:25 , PRO A:26 , LYS A:27 , ILE A:28 , ASP A:29 , ARG A:32 , GLU A:67 , PHE A:98 , MET A:164 , LEU A:184 , LYS A:186BINDING SITE FOR RESIDUE AMP A 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1P8L)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1P8L)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1P8L)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1P8L)

(-) Exons   (0, 0)

(no "Exon" information available for 1P8L)

(-) 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:276
 aligned with O41026_PBCV1 | O41026 from UniProtKB/TrEMBL  Length:298

    Alignment length:296
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291      
         O41026_PBCV1     2 AITKPLLAATLENIEDVQFPCLATPKIDGIRSVKQTQMLSRTFKPIRNSVMNRLLTELLPEGSDGEISIEGATFQDTTSAVMTGHKMYNAKFSYYWFDYVTDDPLKKYIDRVEDMKNYITVHPHILEHAQVKIIPLIPVEINNITELLQYERDVLSKGFEGVMIRKPDGKYKFGRSTLKEGILLKMKQFKDAEATIISMTALFKNTNTKTKDNFGYSKRSTHKSGKVEEDVMGSIEVDYDGVVFSIGTGFDADQRRDFWQNKESYIGKMVKFKYFEMGSKDCPRFPVFIGIRHEED 297
               SCOP domains d1p8la2 A:2-189 ATP-dependent DNA ligase, N-terminal domain                                                                                                                                 d1p8la1 A:190-297         AT            P-dependent DNA ligase                                               SCOP domains
               CATH domains 1p8lA01 A:2-29,A:137-187    1p8lA03 A:30-136 DNA ligase/mRNA capping enzyme                                                            1p8lA01 A:2-29,A:137-187                           1p8lA02 A:188-290 N        ucl            eic acid-binding proteins                                    ------- CATH domains
               Pfam domains ----DNA_ligase_A_M-1p8lA01 A:6-188                                                                                                                                                         ------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........ee...........eeee....eeeee...ee........hhhhhhhhhhhh...eeeeee......hhhhhhhh.........eeeeeeee.......hhhhhhhhhhhhhhhhhhhhh...eeeee...ee..hhhhhhhhhhhhhhh....eeee..................eee...eeeeeeeeeeee....--------...------------...eeeeee......eee.......hhhhhh.........eeeeeee........eeeeeeee..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1p8l A   2 AITKPLLAATLENIEDVQFPCLATPKIDGIRSVKQTQMLSRTFKPIRNSVMNRLLTELLPEGSDGEISIEGATFQDTTSAVMTGHKMYNAKFSYYWFDYVTDDPLKKYIDRVEDMKNYITVHPHILEHAQVKIIPLIPVEINNITELLQYERDVLSKGFEGVMIRKPDGKYKFGRSTLKEGILLKMKQFKDAEATIISMTALFKN--------FGY------------EDVMGSIEVDYDGVVFSIGTGFDADQRRDFWQNKESYIGKMVKFKYFEMGSKDCPRFPVFIGIRHEED 297
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201    |    -   | |   -       231       241       251       261       271       281       291      
                                                                                                                                                                                                                                      206      215 |          230                                                                   
                                                                                                                                                                                                                                                 217                                                                                

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  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  (2, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (3, 3)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (O41026_PBCV1 | O41026)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003910    DNA ligase (ATP) activity    Catalysis of the reaction: ATP + deoxyribonucleotide(n) + deoxyribonucleotide(m) = AMP + diphosphate + deoxyribonucleotide(n+m).
    GO:0003909    DNA ligase activity    Catalysis of the formation of a phosphodiester bond between the 3'-hydroxyl group at the end of one DNA chain and the 5'-phosphate group at the end of another. This reaction requires an energy source such as ATP or NAD+.
    GO:0016874    ligase activity    Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate.
    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.
biological process
    GO:0051103    DNA ligation involved in DNA repair    The re-formation of a broken phosphodiester bond in the DNA backbone, carried out by DNA ligase, that contributes to DNA repair.
    GO:0006310    DNA recombination    Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.
    GO:0006281    DNA repair    The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.

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 Related Entries

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

UniProtKB/Swiss-Prot
        O41026_PBCV1 | O410261fvi
UniProtKB/TrEMBL
        O41026_PBCV1 | O410262q2t 2q2u

(-) Related Entries Specified in the PDB File

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