1RXM
 
 | | C-terminal region of FEN-1 bound to A. fulgidus PCNA | | Descriptor: | DNA polymerase sliding clamp, consensus FEN-1 peptide | | Authors: | Chapados, B.R, Hosfield, D.J, Han, S, Qiu, J, Yelent, B, Shen, B, Tainer, J.A. | | Deposit date: | 2003-12-18 | | Release date: | 2004-01-27 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structural Basis for FEN-1 Substrate Specificity and PCNA-Mediated Activation in DNA Replication and Repair
Cell(Cambridge,Mass.), 116, 2004
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9F6D
 | | Human DNA polymerase epsilon bound to DNA and PCNA (open conformation) | | Descriptor: | 2',3'-dideoxyadenosine triphosphate, DNA nascent strand, DNA polymerase epsilon catalytic subunit A, ... | | Authors: | Roske, J.J, Yeeles, J.T.P. | | Deposit date: | 2024-05-01 | | Release date: | 2024-08-07 | | Last modified: | 2024-08-21 | | Method: | ELECTRON MICROSCOPY (3.6 Å) | | Cite: | Structural basis for processive daughter-strand synthesis and proofreading by the human leading-strand DNA polymerase Pol epsilon.
Nat.Struct.Mol.Biol., 2024
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9B8S
 | | Human polymerase epsilon bound to PCNA and DNA in the nucleotide exchange state | | Descriptor: | DNA (5'-D(P*AP*AP*AP*GP*TP*GP*AP*AP*AP*AP*AP*TP*CP*TP*AP*AP*AP*GP*CP*AP*TP*CP*AP*C)-3'), DNA (5'-D(P*GP*TP*GP*AP*TP*GP*CP*TP*TP*TP*AP*GP*AP*TP*TP*TP*TP*TP*C)-3'), DNA polymerase epsilon catalytic subunit A, ... | | Authors: | Wang, F, He, Q, Li, H. | | Deposit date: | 2024-03-31 | | Release date: | 2024-09-11 | | Last modified: | 2024-10-02 | | Method: | ELECTRON MICROSCOPY (5.01 Å) | | Cite: | Structures of the human leading strand Pol epsilon-PCNA holoenzyme.
Nat Commun, 15, 2024
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9B8T
 | | Human polymerase epsilon bound to PCNA and DNA in the nucleotide bound state | | Descriptor: | DNA polymerase epsilon catalytic subunit, IRON/SULFUR CLUSTER, MAGNESIUM ION, ... | | Authors: | Wang, F, He, Q, Li, H. | | Deposit date: | 2024-03-31 | | Release date: | 2024-09-11 | | Last modified: | 2024-10-02 | | Method: | ELECTRON MICROSCOPY (2.95 Å) | | Cite: | Structures of the human leading strand Pol epsilon-PCNA holoenzyme.
Nat Commun, 15, 2024
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3VKX
 | | Structure of PCNA | | Descriptor: | 3,5,3'TRIIODOTHYRONINE, CHLORIDE ION, Proliferating cell nuclear antigen, ... | | Authors: | Hashimoto, H, Hishiki, A, Shimizu, T, Sato, M, Punchihewa, C, Connelly, M, Actis, M, Waddell, B, Pagala, V, Fujii, N. | | Deposit date: | 2011-11-26 | | Release date: | 2012-03-14 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Identification of small molecule proliferating cell nuclear antigen (PCNA) inhibitor that disrupts interactions with PIP-box proteins and inhibits DNA replication
J.Biol.Chem., 287, 2012
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9F6F
 | | Human DNA polymerase epsilon bound to DNA and PCNA (closed conformation) | | Descriptor: | 2',3'-dideoxyadenosine triphosphate, DNA nascent strand, DNA polymerase epsilon catalytic subunit A, ... | | Authors: | Roske, J.J, Yeeles, J.T.P. | | Deposit date: | 2024-05-01 | | Release date: | 2024-08-07 | | Last modified: | 2024-08-21 | | Method: | ELECTRON MICROSCOPY (3.75 Å) | | Cite: | Structural basis for processive daughter-strand synthesis and proofreading by the human leading-strand DNA polymerase Pol epsilon.
Nat.Struct.Mol.Biol., 2024
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9F6E
 | | Human DNA polymerase epsilon bound to DNA and PCNA (ajar conformation) | | Descriptor: | 2',3'-dideoxyadenosine triphosphate, DNA nascent strand, DNA polymerase epsilon catalytic subunit A, ... | | Authors: | Roske, J.J, Yeeles, J.T.P. | | Deposit date: | 2024-05-01 | | Release date: | 2024-08-07 | | Last modified: | 2024-08-21 | | Method: | ELECTRON MICROSCOPY (3.74 Å) | | Cite: | Structural basis for processive daughter-strand synthesis and proofreading by the human leading-strand DNA polymerase Pol epsilon.
Nat.Struct.Mol.Biol., 2024
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5AUJ
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8PPV
 | | Intermediate conformer of Pyrococcus abyssi DNA polymerase D (PolD) bound to a primer/template substrate containing three consecutive mismatches | | Descriptor: | DNA (5'-D(*P*CP*CP*GP*GP*GP*CP*CP*GP*AP*GP*CP*CP*GP*TP*(GS)P*(G7P)P*(PST)P*(PST)P*(PST))-3'), DNA (5'-D(P*AP*GP*CP*AP*CP*GP*GP*CP*TP*CP*GP*GP*CP*CP*CP*GP*G)-3'), DNA polymerase II small subunit, ... | | Authors: | Betancurt-Anzola, L, Martinez-Carranza, M, Zatopek, K.M, Gardner, A.F, Sauguet, L. | | Deposit date: | 2023-07-10 | | Release date: | 2023-12-20 | | Last modified: | 2023-12-27 | | Method: | ELECTRON MICROSCOPY (3.02 Å) | | Cite: | Molecular basis for proofreading by the unique exonuclease domain of Family-D DNA polymerases.
Nat Commun, 14, 2023
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8PPT
 | | Pyrococcus abyssi DNA polymerase D (PolD) in its editing mode bound to a primer/template substrate containing a mismatch | | Descriptor: | DNA (5'-D(P*AP*GP*CP*AP*CP*GP*GP*CP*TP*CP*GP*GP*CP*CP*CP*GP*G)-3'), DNA (5'-D(P*CP*CP*GP*GP*GP*CP*CP*GP*AP*GP*CP*CP*GP*TP*GP*CP*TP*TP*T)-3'), DNA polymerase II small subunit, ... | | Authors: | Betancurt-Anzola, L, Martinez-Carranza, M, Zatopek, K.M, Gardner, A.F, Sauguet, L. | | Deposit date: | 2023-07-10 | | Release date: | 2023-12-20 | | Last modified: | 2023-12-27 | | Method: | ELECTRON MICROSCOPY (2.9 Å) | | Cite: | Molecular basis for proofreading by the unique exonuclease domain of Family-D DNA polymerases.
Nat Commun, 14, 2023
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8PPU
 | | Pyrococcus abyssi DNA polymerase D (PolD) in its editing mode bound to a primer/template substrate containing three consecutive mismatches | | Descriptor: | DNA (5'-D(P*AP*GP*CP*AP*CP*GP*GP*CP*TP*CP*GP*GP*CP*CP*CP*GP*G)-3'), DNA (5'-D(P*CP*CP*GP*GP*GP*CP*CP*GP*AP*GP*CP*CP*GP*TP*(GS)P*(C7R)P*(PST)P*(PST)P*(PST))-3'), DNA polymerase II small subunit, ... | | Authors: | Betancurt-Anzola, L, Martinez-Carranza, M, Zatopek, K.M, Gardner, A.F, Sauguet, L. | | Deposit date: | 2023-07-10 | | Release date: | 2023-12-20 | | Last modified: | 2023-12-27 | | Method: | ELECTRON MICROSCOPY (3.02 Å) | | Cite: | Molecular basis for proofreading by the unique exonuclease domain of Family-D DNA polymerases.
Nat Commun, 14, 2023
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3F1W
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7QNZ
 | | human Lig1-DNA-PCNA complex reconstituted in absence of ATP | | Descriptor: | ADENOSINE MONOPHOSPHATE, DNA ligase 1, Oligo13P, ... | | Authors: | Blair, K, Tehseen, M, Raducanu, V.S, Shahid, T, Lancey, C, Cruehet, R, Hamdan, S, De Biasio, A. | | Deposit date: | 2021-12-23 | | Release date: | 2023-01-11 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (4.58 Å) | | Cite: | Mechanism of human Lig1 regulation by PCNA in Okazaki fragment sealing.
Nat Commun, 13, 2022
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7QO1
 | | complex of DNA ligase I and FEN1 on PCNA and DNA | | Descriptor: | ADENOSINE MONOPHOSPHATE, DNA ligase 1, Flap endonuclease 1, ... | | Authors: | Blair, K, Tehseen, M, Raducanu, V.S, Shahid, T, Lancey, C, Cruehet, R, Hamdan, S, De Biasio, A. | | Deposit date: | 2021-12-23 | | Release date: | 2023-01-11 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (4.4 Å) | | Cite: | Mechanism of human Lig1 regulation by PCNA in Okazaki fragment sealing.
Nat Commun, 13, 2022
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8Q7I
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5CFK
 | | Crystal structure of Proliferating Cell Nuclear Antigen from Leishmania donovani at 3.2 A resolution | | Descriptor: | Proliferating cell nuclear antigen,Proliferating cell nuclear antigen | | Authors: | Shukla, P.K, Yadav, S.P, Sharma, P, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2015-07-08 | | Release date: | 2015-10-07 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structure of Proliferating Cell Nuclear Antigen from Leishmania donovani at 3.2 A resolution
To Be Published
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7RPW
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7RPO
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7RPX
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3FDS
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5DAI
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3V62
 | | Structure of the S. cerevisiae Srs2 C-terminal domain in complex with PCNA conjugated to SUMO on lysine 164 | | Descriptor: | ATP-dependent DNA helicase SRS2, N-ETHYLMALEIMIDE, Proliferating cell nuclear antigen, ... | | Authors: | Armstrong, A.A, Mohideen, F, Lima, C.D. | | Deposit date: | 2011-12-18 | | Release date: | 2012-02-29 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Recognition of SUMO-modified PCNA requires tandem receptor motifs in Srs2.
Nature, 483, 2012
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5DA7
 | | monomeric PCNA bound to a small protein inhibitor | | Descriptor: | DNA polymerase sliding clamp 1, Proliferating cell nuclear antigen, SULFATE ION, ... | | Authors: | Ladner, J.E, Altieri, A.S, Kelman, Z. | | Deposit date: | 2015-08-19 | | Release date: | 2016-05-11 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.802 Å) | | Cite: | A small protein inhibits proliferating cell nuclear antigen by breaking the DNA clamp.
Nucleic Acids Res., 44, 2016
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8P9O
 | | PCNA from Chaetomium thermophilum in complex with PolD3 peptide | | Descriptor: | Proliferating cell nuclear antigen, Synthetic peptide corresponding to amino acids 437 to 451 of PolD3 from Chaetomium thermophilum | | Authors: | Alphey, M.S, Wolford, C.B, MacNeill, S.A. | | Deposit date: | 2023-06-06 | | Release date: | 2023-12-13 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Canonical binding of Chaetomium thermophilum DNA polymerase delta / zeta subunit PolD3 and flap endonuclease Fen1 to PCNA.
Front Mol Biosci, 10, 2023
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3WGW
 | | Structure of PCNA bound to a small molecule inhibitor | | Descriptor: | 4-{4-[(2S)-2-amino-3-hydroxypropyl]-2,6-diiodophenoxy}phenol, Proliferating cell nuclear antigen, SULFATE ION | | Authors: | Hashimoto, H. | | Deposit date: | 2013-08-12 | | Release date: | 2014-02-05 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | A small molecule inhibitor of monoubiquitinated Proliferating Cell Nuclear Antigen (PCNA) inhibits repair of interstrand DNA cross-link, enhances DNA double strand break, and sensitizes cancer cells to cisplatin.
J.Biol.Chem., 289, 2014
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