1PKM
 
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1RRJ
 | | Structural Mechanisms of Camptothecin Resistance by Mutations in Human Topoisomerase I | | Descriptor: | (S)-10-[(DIMETHYLAMINO)METHYL]-4-ETHYL-4,9-DIHYDROXY-1H-PYRANO[3',4':6,7]INOLIZINO[1,2-B]-QUINOLINE-3,14(4H,12H)-DIONE, 2-(1-DIMETHYLAMINOMETHYL-2-HYDROXY-8-HYDROXYMETHYL-9-OXO-9,11-DIHYDRO-INDOLIZINO[1,2-B]QUINOLIN-7-YL)-2-HYDROXY-BUTYRIC ACID, 5'-D(*AP*AP*AP*AP*AP*GP*AP*CP*TP*T*GP*GP*AP*AP*AP*AP*AP*TP*TP*TP*TP*T)-3', ... | | Authors: | Chrencik, J.E, Staker, B.L, Burgin, A.B, Stewart, L, Redinbo, M.R. | | Deposit date: | 2003-12-08 | | Release date: | 2004-07-06 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mechanisms of camptothecin resistance by human topoisomerase I mutations
J.Mol.Biol., 339, 2004
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1RKJ
 | | Solution structure of the complex formed by the two N-terminal RNA-binding domains of nucleolin and a pre-rRNA target | | Descriptor: | 5'-R(*GP*GP*AP*UP*GP*CP*CP*UP*CP*CP*CP*GP*AP*GP*UP*GP*CP*AP*UP*CP*C)-3', Nucleolin | | Authors: | Johansson, C, Finger, L.D, Trantirek, L, Mueller, T.D, Kim, S, Laird-Offringa, I.A, Feigon, J. | | Deposit date: | 2003-11-21 | | Release date: | 2004-04-27 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | Solution structure of the complex formed by the two N-terminal RNA-binding domains of nucleolin and a pre-rRNA target.
J.Mol.Biol., 337, 2004
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1L3K
 | | UP1, THE TWO RNA-RECOGNITION MOTIF DOMAIN OF HNRNP A1 | | Descriptor: | HETEROGENEOUS NUCLEAR RIBONUCLEOPROTEIN A1 | | Authors: | Vitali, J, Ding, J, Jiang, J, Zhang, Y, Krainer, A.R, Xu, R.-M. | | Deposit date: | 2002-02-27 | | Release date: | 2002-04-17 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Correlated alternative side chain conformations in the RNA-recognition motif of heterogeneous nuclear ribonucleoprotein A1.
Nucleic Acids Res., 30, 2002
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1K4T
 | | HUMAN DNA TOPOISOMERASE I (70 KDA) IN COMPLEX WITH THE POISON TOPOTECAN AND COVALENT COMPLEX WITH A 22 BASE PAIR DNA DUPLEX | | Descriptor: | (S)-10-[(DIMETHYLAMINO)METHYL]-4-ETHYL-4,9-DIHYDROXY-1H-PYRANO[3',4':6,7]INOLIZINO[1,2-B]-QUINOLINE-3,14(4H,12H)-DIONE, 2-(1-DIMETHYLAMINOMETHYL-2-HYDROXY-8-HYDROXYMETHYL-9-OXO-9,11-DIHYDRO-INDOLIZINO[1,2-B]QUINOLIN-7-YL)-2-HYDROXY-BUTYRIC ACID, 5'-D(*(TGP)P*GP*AP*AP*AP*AP*AP*TP*TP*TP*TP*T)-3', ... | | Authors: | Staker, B.L, Hjerrild, K, Feese, M.D, Behnke, C.A, Burgin Jr, A.B, Stewart, L.J. | | Deposit date: | 2001-10-08 | | Release date: | 2002-12-04 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The mechanism of topoisomerase I poisoning by a camptothecin analog
Proc.Natl.Acad.Sci.USA, 99, 2002
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1K4S
 | | HUMAN DNA TOPOISOMERASE I IN COVALENT COMPLEX WITH A 22 BASE PAIR DNA DUPLEX | | Descriptor: | 5'-D(*(SPT)P*GP*AP*AP*AP*AP*AP*(5IU)P*(5IU)P*(5IU)P*(5IU)P*T)-3', 5'-D(*AP*AP*AP*AP*AP*GP*AP*CP*(5IU)P*(5IU))-3', 5'-D(*AP*AP*AP*AP*AP*TP*(IDO)UP*(IDO)UP*(IDO)UP*(IDO)UP*CP*AP*AP*AP*GP*(IDO)UP*CP*(IDO)UP*(IDO)UP*(IDO)UP*(IDO)UP*T)-3', ... | | Authors: | Staker, B.L, Hjerrild, K, Feese, M.D, Behnke, C.A, Burgin Jr, A.B, Stewart, L.J. | | Deposit date: | 2001-10-08 | | Release date: | 2002-12-04 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | The mechanism of topoisomerase I poisoning by a camptothecin analog
Proc.Natl.Acad.Sci.USA, 99, 2002
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1KHM
 | | C-TERMINAL KH DOMAIN OF HNRNP K (KH3) | | Descriptor: | PROTEIN (HNRNP K) | | Authors: | Baber, J, Libutti, D, Levens, D, Tjandra, N. | | Deposit date: | 1999-01-07 | | Release date: | 2000-01-12 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | High precision solution structure of the C-terminal KH domain of heterogeneous nuclear ribonucleoprotein K, a c-myc transcription factor.
J.Mol.Biol., 289, 1999
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6UPK
 | | Structure of FACT_subnucleosome complex 1 | | Descriptor: | DNA (79-mer), FACT complex subunit SPT16, FACT complex subunit SSRP1, ... | | Authors: | Zhou, K, Tan, Y.Z, Wei, H, Liu, Y, Carragher, B, Potter, C, Luger, K. | | Deposit date: | 2019-10-17 | | Release date: | 2019-12-11 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (4.9 Å) | | Cite: | FACT caught in the act of manipulating the nucleosome.
Nature, 577, 2020
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6SYF
 | | Human Ubc9 with covalent isopeptide ligand | | Descriptor: | ACE-ILE-LYS-GLN-GLU, ACE-LEU-ARG-LEU-ARG-GLY-CYS, SUMO-conjugating enzyme UBC9 | | Authors: | Hofmann, R, Akimoto, G, Wucherpfennig, T.G, Zeymer, C, Bode, J.W. | | Deposit date: | 2019-09-27 | | Release date: | 2020-08-12 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Lysine acylation using conjugating enzymes for site-specific modification and ubiquitination of recombinant proteins.
Nat.Chem., 12, 2020
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6UPL
 | | Structure of FACT_subnucleosome complex 2 | | Descriptor: | DNA (79-mer), FACT complex subunit SPT16, FACT complex subunit SSRP1, ... | | Authors: | Zhou, K, Tan, Y.Z, Wei, H, Liu, Y, Carragher, B, Potter, C, Luger, K. | | Deposit date: | 2019-10-17 | | Release date: | 2019-12-11 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (7.4 Å) | | Cite: | FACT caught in the act of manipulating the nucleosome.
Nature, 577, 2020
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6UYZ
 | | Crystal structure of K46-acetylated SUMO1 in complex with phosphorylated DAXX | | Descriptor: | Small ubiquitin-related modifier 1, phosphorylated DAXX | | Authors: | Wahba, H.M, Gagnon, C, Mascle, X.H, Lussier-Price, M, Cappadocia, L, Sakaguchi, K, Omichinski, J.G. | | Deposit date: | 2019-11-14 | | Release date: | 2019-11-27 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Acetylation of SUMO1 Alters Interactions with the SIMs of PML and Daxx in a Protein-Specific Manner.
Structure, 28, 2020
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1LPQ
 | | Human DNA Topoisomerase I (70 Kda) In Non-Covalent Complex With A 22 Base Pair DNA Duplex Containing an 8-oxoG Lesion | | Descriptor: | 5'-D(*AP*AP*AP*AP*AP*GP*AP*CP*TP*TP*(8OG)P*GP*AP*AP*AP*AP*AP*TP*TP*TP*TP*T)-3', 5'-D(*AP*AP*AP*AP*AP*TP*TP*TP*TP*TP*CP*CP*AP*AP*GP*TP*CP*TP*TP*TP*TP*T)-3', DNA topoisomerase I | | Authors: | Lesher, D.T, Pommier, Y, Stewart, L, Redinbo, M.R. | | Deposit date: | 2002-05-08 | | Release date: | 2002-08-16 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3.14 Å) | | Cite: | 8-Oxoguanine rearranges the active site of human topoisomerase I
Proc.Natl.Acad.Sci.USA, 99, 2002
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1NH3
 | | Human Topoisomerase I Ara-C Complex | | Descriptor: | 5'-D(*(GNG)P*GP*AP*AP*AP*AP*AP*UP*UP*UP*UP*T)-3', 5'-D(*AP*AP*AP*AP*AP*GP*AP*CP*UP*(UBB))-3', 5'-D(*AP*AP*AP*AP*AP*TP*UP*UP*UP*UP*CP*(CAR)P*AP*AP*GP*UP*CP*UP*UP*UP*UP*T)-3', ... | | Authors: | Chrencik, J.E, Burgin, A.B, Pommier, Y, Stewart, L, Redinbo, M.R. | | Deposit date: | 2002-12-18 | | Release date: | 2003-03-04 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Structural Impact of the Leukemia Drug 1-beta-D-Arabinofuranosylcytosine (Ara-C) on the Covalent Human Topoisomerase I-DNA Complex
J.Biol.Chem., 278, 2003
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6RYU
 | | Nucleosome-CHD4 complex structure (two CHD4 copies) | | Descriptor: | Chromodomain-helicase-DNA-binding protein 4,CHD4,Chromodomain-helicase-DNA-binding protein 4, DNA (149-MER), Histone H2A type 1, ... | | Authors: | Farnung, L, Ochmann, M, Cramer, P. | | Deposit date: | 2019-06-12 | | Release date: | 2020-07-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | Nucleosome-CHD4 chromatin remodeller structure maps human disease mutations.
Elife, 9, 2020
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6RYR
 | | Nucleosome-CHD4 complex structure (single CHD4 copy) | | Descriptor: | Chromodomain-helicase-DNA-binding protein 4,Chromodomain-helicase-DNA-binding protein 4,Chromodomain-helicase-DNA-binding protein 4, DNA (149-MER), Histone H2A type 1, ... | | Authors: | Farnung, L, Ochmann, M, Cramer, P. | | Deposit date: | 2019-06-11 | | Release date: | 2020-07-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Nucleosome-CHD4 chromatin remodeller structure maps human disease mutations.
Elife, 9, 2020
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6OLI
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6OLF
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6OM0
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6OLE
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6OM7
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6OLZ
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3O35
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3O36
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9E8O
 | | Nub1/Fat10-processing human 26S proteasome bound to Txnl1 with Rpt2 at top of spiral staircase and partially unfolded Eos | | Descriptor: | 26S protease regulatory subunit 10B, 26S protease regulatory subunit 8, 26S proteasome complex subunit SEM1, ... | | Authors: | Arkinson, C, Gee, C.L, Martin, A. | | Deposit date: | 2024-11-05 | | Release date: | 2024-12-04 | | Last modified: | 2026-03-18 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Structural landscape of the degrading 26S proteasome reveals conformation-specific binding of TXNL1.
Nat.Struct.Mol.Biol., 32, 2025
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3ODC
 | | Human PARP-1 zinc finger 2 (Zn2) bound to DNA | | Descriptor: | 5'-D(*CP*CP*CP*AP*GP*AP*CP*G)-3', 5'-D(*CP*GP*TP*CP*TP*GP*GP*G)-3', Poly [ADP-ribose] polymerase 1, ... | | Authors: | Pascal, J.M, Langelier, M.-F. | | Deposit date: | 2010-08-11 | | Release date: | 2011-01-12 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structures of Poly(ADP-ribose) Polymerase-1 (PARP-1) Zinc Fingers Bound to DNA: STRUCTURAL AND FUNCTIONAL INSIGHTS INTO DNA-DEPENDENT PARP-1 ACTIVITY.
J.Biol.Chem., 286, 2011
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