3IFV
 
 | | Crystal structure of the Haloferax volcanii proliferating cell nuclear antigen | | Descriptor: | PCNA, SODIUM ION | | Authors: | Winter, J.A, Christofi, P, Morroll, S, Bunting, K.A. | | Deposit date: | 2009-07-26 | | Release date: | 2009-09-01 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The crystal structure of Haloferax volcanii proliferating cell nuclear antigen reveals unique surface charge characteristics due to halophilic adaptation
Bmc Struct.Biol., 9, 2009
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3JA9
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3K4X
 | | Eukaryotic Sliding Clamp PCNA Bound to DNA | | Descriptor: | DNA (5'-D(*CP*CP*CP*AP*TP*CP*GP*TP*AP*T)-3'), DNA (5'-D(*TP*TP*TP*TP*AP*TP*AP*CP*GP*AP*TP*GP*GP*G)-3'), Proliferating cell nuclear antigen | | Authors: | McNally, R, Kuriyan, J. | | Deposit date: | 2009-10-06 | | Release date: | 2010-02-16 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.98 Å) | | Cite: | Analysis of the role of PCNA-DNA contacts during clamp loading.
Bmc Struct.Biol., 10, 2010
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3L0X
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3LX2
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3LX1
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8COB
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8E84
 | | Human PCNA mutant- C148S | | Descriptor: | Proliferating cell nuclear antigen | | Authors: | Magrino, J, Page, B, Gaubitz, C, Kelch, B.A. | | Deposit date: | 2022-08-25 | | Release date: | 2023-04-12 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | A thermosensitive PCNA allele underlies an ataxia-telangiectasia-like disorder.
J.Biol.Chem., 299, 2023
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8F5Q
 | | Crystal structure of human PCNA in complex with the PIP box of FBH1 | | Descriptor: | F-box DNA helicase 1, Proliferating cell nuclear antigen | | Authors: | Liu, J, Chaves-Arquero, B, Wei, P, Tencer, H, Zhang, G, Blanco, F, Kutateladze, T. | | Deposit date: | 2022-11-15 | | Release date: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Molecular insight into the PCNA-binding mode of FBH1.
Structure, 31, 2023
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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 | | 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 | | 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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7RPX
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7RPO
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7RPW
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5JNE
 | | E2-SUMO-Siz1 E3-SUMO-PCNA complex | | Descriptor: | E3 SUMO-protein ligase SIZ1,Ubiquitin-like protein SMT3, GLYCEROL, Proliferating cell nuclear antigen, ... | | Authors: | Lima, C.D, Streich Jr, F.C. | | Deposit date: | 2016-04-29 | | Release date: | 2016-08-10 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.85 Å) | | Cite: | Capturing a substrate in an activated RING E3/E2-SUMO complex.
Nature, 536, 2016
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6VVO
 | | Structure of the human clamp loader (Replication Factor C, RFC) bound to the sliding clamp (Proliferating Cell Nuclear Antigen, PCNA) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Stone, N.P, Kelch, B.A. | | Deposit date: | 2020-02-18 | | Release date: | 2020-02-26 | | Last modified: | 2020-03-25 | | Method: | ELECTRON MICROSCOPY (3.4 Å) | | Cite: | Structure of the human clamp loader bound to the sliding clamp: a further twist on AAA+ mechanism
Biorxiv, 2020
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3PGE
 | | Structure of sumoylated PCNA | | Descriptor: | Proliferating cell nuclear antigen, SUMO-modified proliferating cell nuclear antigen | | Authors: | Freudenthal, B.D, Brogie, J.E, Gakhar, L, Washington, T. | | Deposit date: | 2010-11-01 | | Release date: | 2010-12-29 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structure of SUMO-Modified Proliferating Cell Nuclear Antigen.
J.Mol.Biol., 406, 2011
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7TKU
 | | Structure of the yeast clamp loader (Replication Factor C RFC) bound to the open sliding clamp (Proliferating Cell Nuclear Antigen PCNA) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Gaubitz, C, Liu, X, Pajak, J, Stone, N, Hayes, J, Demo, G, Kelch, B.A. | | Deposit date: | 2022-01-17 | | Release date: | 2022-02-16 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader.
Elife, 11, 2022
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7U1A
 | | RFC:PCNA bound to dsDNA with a ssDNA gap of six nucleotides | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA - Primer, DNA - Template, ... | | Authors: | Liu, X, Gaubitz, C, Pajak, J, Kelch, B.A. | | Deposit date: | 2022-02-20 | | Release date: | 2022-07-06 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (3.3 Å) | | Cite: | A second DNA binding site on RFC facilitates clamp loading at gapped or nicked DNA.
Elife, 11, 2022
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7U1P
 | | RFC:PCNA bound to DNA with a ssDNA gap of five nucleotides | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA - Primer, DNA - Template, ... | | Authors: | Liu, X, Gaubitz, C, Pajak, J, Kelch, B.A. | | Deposit date: | 2022-02-21 | | Release date: | 2022-07-06 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (3 Å) | | Cite: | A second DNA binding site on RFC facilitates clamp loading at gapped or nicked DNA.
Elife, 11, 2022
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7U19
 | | RFC:PCNA bound to nicked DNA | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA, MAGNESIUM ION, ... | | Authors: | Liu, X, Gaubitz, C, Pajak, J, Kelch, B.A. | | Deposit date: | 2022-02-20 | | Release date: | 2022-07-06 | | Last modified: | 2024-02-21 | | Method: | ELECTRON MICROSCOPY (3.7 Å) | | Cite: | A second DNA binding site on RFC facilitates clamp loading at gapped or nicked DNA.
Elife, 11, 2022
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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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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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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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8UMY
 | | Atomic model of the human CTF18-RFC-PCNA-DNA ternary complex with narrow PCNA opening state II (state 6) | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Chromosome transmission fidelity protein 18 homolog, DNA (20-MER), ... | | Authors: | Wang, F, He, Q, Li, H. | | Deposit date: | 2023-10-18 | | Release date: | 2024-05-08 | | Last modified: | 2024-05-15 | | Method: | ELECTRON MICROSCOPY (2.83 Å) | | Cite: | Cryo-EM reveals a nearly complete PCNA loading process and unique features of the human alternative clamp loader CTF18-RFC.
Proc.Natl.Acad.Sci.USA, 121, 2024
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