Entry | Database: PDB / ID: 4esv |
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Title | A New Twist on the Translocation Mechanism of Helicases from the Structure of DnaB with its Substrates |
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Components | - 5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3'
- 5'-D(P*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*TP*T)-3'
- Replicative helicase
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Keywords | HYDROLASE/DNA / RecA Fold / Helicase / HYDROLASE-DNA complex |
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Function / homology | Function and homology information
primosome complex / DNA 5'-3' helicase / DNA replication, synthesis of primer / isomerase activity / forked DNA-dependent helicase activity / single-stranded 3'-5' DNA helicase activity / four-way junction helicase activity / double-stranded DNA helicase activity / ATP hydrolysis activity / DNA binding ...primosome complex / DNA 5'-3' helicase / DNA replication, synthesis of primer / isomerase activity / forked DNA-dependent helicase activity / single-stranded 3'-5' DNA helicase activity / four-way junction helicase activity / double-stranded DNA helicase activity / ATP hydrolysis activity / DNA binding / ATP binding / identical protein binding / cytosolSimilarity search - Function DNAb Helicase; Chain A / DNAb Helicase; Chain A / DNA helicase, DnaB type / DNA helicase, DnaB-like, N-terminal / DnaB-like helicase N terminal domain / DNA helicase, DnaB-like, N-terminal domain superfamily / DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal / DnaB-like helicase C terminal domain / DNA helicase, DnaB-like, C-terminal / Superfamily 4 helicase domain profile. ...DNAb Helicase; Chain A / DNAb Helicase; Chain A / DNA helicase, DnaB type / DNA helicase, DnaB-like, N-terminal / DnaB-like helicase N terminal domain / DNA helicase, DnaB-like, N-terminal domain superfamily / DNA helicase DnaB, N-terminal/DNA primase DnaG, C-terminal / DnaB-like helicase C terminal domain / DNA helicase, DnaB-like, C-terminal / Superfamily 4 helicase domain profile. / DEAD-box subfamily ATP-dependent helicases signature. / P-loop containing nucleotide triphosphate hydrolases / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / Orthogonal Bundle / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha BetaSimilarity search - Domain/homology |
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Biological species |  Geobacillus stearothermophilus (bacteria) synthetic construct (others) |
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Method | X-RAY DIFFRACTION / SYNCHROTRON / SIRAS / Resolution: 3.2 Å |
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Authors | Itsathitphaisarn, O. / Wing, R.A. / Eliason, W.K. / Wang, J. / Steitz, T.A. |
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Citation | Journal: Cell(Cambridge,Mass.) / Year: 2012 Title: The Hexameric Helicase DnaB Adopts a Nonplanar Conformation during Translocation. Authors: Itsathitphaisarn, O. / Wing, R.A. / Eliason, W.K. / Wang, J. / Steitz, T.A. |
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History | Deposition | Apr 23, 2012 | Deposition site: RCSB / Processing site: RCSB |
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Revision 1.0 | Oct 24, 2012 | Provider: repository / Type: Initial release |
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Revision 1.1 | Nov 15, 2017 | Group: Advisory / Refinement description / Category: pdbx_unobs_or_zero_occ_atoms / software |
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Revision 1.2 | Jun 6, 2018 | Group: Data collection / Refinement description / Source and taxonomy Category: pdbx_entity_src_syn / software / Item: _software.classification |
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Revision 1.3 | Feb 28, 2024 | Group: Advisory / Data collection ...Advisory / Data collection / Database references / Derived calculations Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / pdbx_unobs_or_zero_occ_atoms / struct_conn / struct_site Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id |
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