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(-) Description

Authors :  S. Sun, M. G. Rossmann
Date :  27 Nov 06  (Deposition) - 03 Apr 07  (Release) - 24 Feb 09  (Revision)
Resolution :  2.50
Chains :  Asym./Biol. Unit :  A
Keywords :  Nucleotide-Binding Fold, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
Reference :  S. Sun, K. Kondabagil, P. M. Gentz, M. G. Rossmann, V. B. Rao
The Structure Of The Atpase That Powers Dna Packaging Into Bacteriophage T4 Procapsids
Mol. Cell V. 25 943 2007
PubMed-ID: 17386269  |  Reference-DOI: 10.1016/J.MOLCEL.2007.02.013
(for further references see the PDB file header)

(-) Compounds

    Expression SystemESCHERICHIA COLI
    Expression System PlasmidPET15B
    Expression System StrainBL21DE3(PLYS)
    Expression System Taxid562
    Expression System Vector TypePLASMID
    Organism ScientificENTEROBACTERIA PHAGE T4
    Organism Taxid10665

 Structural Features

(-) Chains, Units

Asymmetric/Biological Unit A

Summary Information (see also Sequences/Alignments below)

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 Sequence-Structure Mapping

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(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
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SAPs(SNPs) PROSITE motifs Exons
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Chain A from PDB  Type:PROTEIN  Length:357
 aligned with TERL_BPT4 | P17312 from UniProtKB/Swiss-Prot  Length:610

    Alignment length:357
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               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------Terminase_6-2o0kA01 A:157-357                                                                                                                                                                             Pfam domains
         Sec.struct. author Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
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 Classification and Annotation

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(-) CATH Domains  (0, 0)

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(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit

(-) Gene Ontology  (10, 10)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (TERL_BPT4 | P17312)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    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:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0004518    nuclease activity    Catalysis of the hydrolysis of ester linkages within nucleic acids.
    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:0090305    nucleic acid phosphodiester bond hydrolysis    The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.
    GO:0019072    viral genome packaging    The encapsulation of the viral genome within the capsid.
    GO:0046797    viral procapsid maturation    The refolding and structural rearrangements of individual capsid subunits to transition from the intermediate procapsid, to the more stable capsid structure.
    GO:0019076    viral release from host cell    The dissemination of mature viral particles from the host cell, e.g. by cell lysis or the budding of virus particles from the cell membrane.
cellular component
    GO:0098009    viral terminase, large subunit    The part of the viral terminase complex that contains the translocase and endonuclease activities and allows the translocation of the phage DNA into the procapsid. The large subunit usually assembles as a heterooligomer with the small subunit.


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 Related Entries

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

        TERL_BPT4 | P173122o0h 2o0j 3cpe 3ezk

(-) Related Entries Specified in the PDB File