SAXSdb — 3kik

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1. Protein Identity and Related Structures Protein Identity & Related Structures

Protein SUS1

Saccharomyces cerevisiae

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain A； UniProt 1–96	Not recorded	SAGA-associated factor 11 × 1 （Q03067）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231
2	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain B； UniProt 1–96	Not recorded	SAGA-associated factor 11 × 1 （Q03067）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231
3	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain C； UniProt 1–96	Not recorded	SAGA-associated factor 11 × 1 （Q03067）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231
4	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain D； UniProt 1–96	Not recorded	SAGA-associated factor 11 × 1 （Q03067）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 3KIK	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
3FWB Sac3:Sus1:Cdc31 complex Deposited 2009-01-17	Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric	Chain C 1–96（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；0.1M MES pH6.5, 16% PEG4K, 20% glycerol - see publication for complete details, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.50 Å R-free 0.235
3FWC Sac3:Sus1:Cdc31 complex Deposited 2009-01-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–96（96 aa） Chain D 1–96（96 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；unbuffered 16% PEG4K, 20% glycerol, 0.2 M Am sulph. See publication for complete details, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.70 Å R-free 0.265
3FWC Sac3:Sus1:Cdc31 complex Deposited 2009-01-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain G 1–96（96 aa） Chain H 1–96（96 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；unbuffered 16% PEG4K, 20% glycerol, 0.2 M Am sulph. See publication for complete details, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.70 Å R-free 0.265
3FWC Sac3:Sus1:Cdc31 complex Deposited 2009-01-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain K 1–96（96 aa） Chain L 1–96（96 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；unbuffered 16% PEG4K, 20% glycerol, 0.2 M Am sulph. See publication for complete details, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.70 Å R-free 0.265
3FWC Sac3:Sus1:Cdc31 complex Deposited 2009-01-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain O 1–96（96 aa） Chain P 1–96（96 aa）	Not recorded	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；unbuffered 16% PEG4K, 20% glycerol, 0.2 M Am sulph. See publication for complete details, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.70 Å R-free 0.265
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain A 1–96（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain B 1–96（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain C 1–96（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain D 1–96（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3M99 Structure of the Ubp8-Sgf11-Sgf73-Sus1 SAGA DUB module Deposited 2010-03-21	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–96（96 aa）	Not recorded	ZN ZINC ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；277 K；0.2M ammonium citrate, 18% PEG 3,350, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.70 Å R-free 0.300
3MHH Structure of the SAGA Ubp8/Sgf11/Sus1/Sgf73 DUB module Deposited 2010-04-08	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–96（96 aa）	Not recorded	ZN ZINC ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.2；293 K；0.1 M Na Citrate (5.2), 16% (w/v) PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.45 Å R-free 0.273
3MHS Structure of the SAGA Ubp8/Sgf11/Sus1/Sgf73 DUB module bound to ubiquitin aldehyde Deposited 2010-04-08	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 1–96（96 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 1 GOL GLYCEROL × 1 ZN ZINC ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M Hepes pH 6.5, 10% (w/v) PEG 8000, 20% (v/v) Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.89 Å R-free 0.208
4C31 Nup1:Sac3:Sus1 complex Deposited 2013-08-21	Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 1–96（96 aa） Chain E 1–96（96 aa）	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions pH 6；DESCRIBED IN DETAIL IN PUBLICATION, pH 6.0	Resolution 3.00 Å R-free 0.243
4FIP Structure of the SAGA Ubp8(S144N)/Sgf11(1-72, Delta-ZnF)/Sus1/Sgf73 DUB module Deposited 2012-06-10	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 1–96（96 aa） Chain F 1–96（96 aa）	Not recorded	ZN ZINC ION × 14	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14% PEG3350, 0.18-0.22 M Tri-ammonium citrate, 8-14% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.69 Å R-free 0.264
4FJC Structure of the SAGA Ubp8/Sgf11(1-72, Delta-ZnF)/Sus1/Sgf73 DUB module Deposited 2012-06-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 1–96（96 aa） Chain F 1–96（96 aa）	Not recorded	ZN ZINC ION × 14 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14% PEG3350, 0.18-0.22 M tri-ammonium citrate, 8-14% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.83 Å R-free 0.276
4FK5 Structure of the SAGA Ubp8(S144N)/Sgf11/Sus1/Sgf73 DUB module Deposited 2012-06-12	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–96（96 aa）	Not recorded	ZN ZINC ION × 8 GOL GLYCEROL × 2 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.2；291 K；sodium citrate pH 5.2, 16% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.03 Å R-free 0.212
4MBE Sac3:Sus1:Cdc31:Nup1 complex Deposited 2013-08-19	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain C 1–96（96 aa）	Not recorded	CA CALCIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.61 Å R-free 0.236
4MBE Sac3:Sus1:Cdc31:Nup1 complex Deposited 2013-08-19	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain F 1–96（96 aa）	Not recorded	CA CALCIUM ION × 2	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.61 Å R-free 0.236
4WA6 Structure of yeast SAGA DUBm with Sgf73 N59D mutant at 2.36 angstroms resolution Deposited 2014-08-28	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–96（96 aa）	Not recorded	ZN ZINC ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；100mM Bis Tris, 18% PEG3350, 100mM Ammonium Sulfate	Resolution 2.36 Å R-free 0.244
4WA6 Structure of yeast SAGA DUBm with Sgf73 N59D mutant at 2.36 angstroms resolution Deposited 2014-08-28	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain F 1–96（96 aa）	Not recorded	ZN ZINC ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；100mM Bis Tris, 18% PEG3350, 100mM Ammonium Sulfate	Resolution 2.36 Å R-free 0.244
4WA6 Structure of yeast SAGA DUBm with Sgf73 N59D mutant at 2.36 angstroms resolution Deposited 2014-08-28	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain B 1–96（96 aa） Chain F 1–96（96 aa）	Not recorded	ZN ZINC ION × 15	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；100mM Bis Tris, 18% PEG3350, 100mM Ammonium Sulfate	Resolution 2.36 Å R-free 0.244
4ZUX SAGA DUB module Ubp8/Sgf11/Sus1/Sgf73 bound to ubiqitinated nucleosome Deposited 2015-05-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric	Chain V 1–96（96 aa） Chain a 1–96（96 aa）	Not recorded	ZN ZINC ION × 16	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；50 mM Tris-acetate pH 7.4, 50 mM sodium acetate, 5 mM Mg-acetate, 5% sucrose and 5% 2-propanol	Resolution 3.82 Å R-free 0.256
4ZUX SAGA DUB module Ubp8/Sgf11/Sus1/Sgf73 bound to ubiqitinated nucleosome Deposited 2015-05-17	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 2 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric	Chain f 1–96（96 aa） Chain k 1–96（96 aa）	Not recorded	ZN ZINC ION × 16	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；50 mM Tris-acetate pH 7.4, 50 mM sodium acetate, 5 mM Mg-acetate, 5% sucrose and 5% 2-propanol	Resolution 3.82 Å R-free 0.256
6AQR SAGA DUB module Ubp8(C146A)/Sgf11/Sus1/Sgf73 bound to monoubiquitin Deposited 2017-08-21	Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain B 1–96（96 aa）	Not recorded	ZN ZINC ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M HEPES pH 7.0 17% PEG3350 0.1 M ammonium sulfate	Resolution 2.10 Å R-free 0.249
6T9L SAGA DUB module bound to a ubiqitinated nucleosome Deposited 2019-10-28	Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 13 PDB declaration: pentadecameric	Chain L 1–96（96 aa）	Not recorded	ZN ZINC ION × 8	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5；Solution were made from stock solution cryo-EM vitrification conditions Cryogen ETHANE；blot for 4 seconds before plunging	Resolution 3.60 Å

15 other PDB entries and 25 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	SUS1_YEAST
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–96； UniProt 1–96 Author chain B； PDBConstruct 1–96； UniProt 1–96 Author chain C； PDBConstruct 1–96； UniProt 1–96 Author chain D； PDBConstruct 1–96； UniProt 1–96

SAGA-associated factor 11

Saccharomyces cerevisiae

UniProt Q03067

State in the Current Structure

Assembly	Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Associated Components	Method and Experimental Conditions	Structure Quality
1	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain E； UniProt 7–33	Fragment：Sus1 binding region of Sgf11	Protein SUS1 × 1 （Q6WNK7）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231
2	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain F； UniProt 7–33	Fragment：Sus1 binding region of Sgf11	Protein SUS1 × 1 （Q6WNK7）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231
3	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain G； UniProt 7–33	Fragment：Sus1 binding region of Sgf11	Protein SUS1 × 1 （Q6WNK7）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231
4	Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count	Chain H； UniProt 7–33	Fragment：Sus1 binding region of Sgf11	Protein SUS1 × 1 （Q6WNK7）	X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；3.2 M Na formate. See publication for details, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.10 Å R-free 0.231

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB	Difference from Current Entry 3KIK	Assembly / Oligomeric State	Construct	Mutations and Modifications	Ligands, Ions and Non-polymers	Method and Experimental Conditions	Structure Quality
2LO2 Solution structure of Sgf11(63-99) zinc finger domain Deposited 2012-01-10	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric	Chain A 63–99（37 aa） Fragment：SGF11-type zinc finger residues 63-99	Not recorded	ZN ZINC ION × 1	SOLUTION NMR NMR measurement conditions pH 7；285 K；Ionic strength (raw mmCIF value) 0.115；Pressure ambient NMR sample composition 0.7 mM [U-99% 13C; U-98% 15N] sgf11, 20 mM sodium phosphate, 75 mM sodium chloride, 1 mM DTT, 10 % D2O, 90% H2O/10% D2O \| 90% H2O/10% D2O	Resolution not provided
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different construct Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain E 2–33（32 aa） Fragment：Sus1-binding region	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different construct Different experimental conditions Different structure-quality metrics	Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain F 2–33（32 aa） Fragment：Sus1-binding region	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different construct Different experimental conditions Different structure-quality metrics	Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain G 2–33（32 aa） Fragment：Sus1-binding region	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3KJL Sgf11:Sus1 complex Deposited 2009-11-03	Different construct Different experimental conditions Different structure-quality metrics	Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric	Chain H 2–33（32 aa） Fragment：Sus1-binding region	Not recorded	No recorded non-water small molecule	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；292 K；see publication, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K	Resolution 2.70 Å R-free 0.253
3M99 Structure of the Ubp8-Sgf11-Sgf73-Sus1 SAGA DUB module Deposited 2010-03-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain B 1–99（99 aa）	Not recorded	ZN ZINC ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.8；277 K；0.2M ammonium citrate, 18% PEG 3,350, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 277K	Resolution 2.70 Å R-free 0.300
3MHH Structure of the SAGA Ubp8/Sgf11/Sus1/Sgf73 DUB module Deposited 2010-04-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–99（99 aa）	Not recorded	ZN ZINC ION × 7	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.2；293 K；0.1 M Na Citrate (5.2), 16% (w/v) PEG 3350, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 2.45 Å R-free 0.273
3MHS Structure of the SAGA Ubp8/Sgf11/Sus1/Sgf73 DUB module bound to ubiquitin aldehyde Deposited 2010-04-08	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain C 1–99（99 aa）	Not recorded	EDO 1,2-ETHANEDIOL × 1 GOL GLYCEROL × 1 ZN ZINC ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；0.1 M Hepes pH 6.5, 10% (w/v) PEG 8000, 20% (v/v) Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 293K	Resolution 1.89 Å R-free 0.208
4FIP Structure of the SAGA Ubp8(S144N)/Sgf11(1-72, Delta-ZnF)/Sus1/Sgf73 DUB module Deposited 2012-06-10	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain C 1–72（72 aa） Fragment：UNP Residues 1-72 Chain G 1–72（72 aa） Fragment：UNP Residues 1-72	Not recorded	ZN ZINC ION × 14	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14% PEG3350, 0.18-0.22 M Tri-ammonium citrate, 8-14% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.69 Å R-free 0.264
4FJC Structure of the SAGA Ubp8/Sgf11(1-72, Delta-ZnF)/Sus1/Sgf73 DUB module Deposited 2012-06-11	Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric	Chain C 1–99（99 aa） Fragment：UNP Residues Sgf11 1-72 Chain G 1–99（99 aa） Fragment：UNP Residues Sgf11 1-72	Not recorded	ZN ZINC ION × 14 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14% PEG3350, 0.18-0.22 M tri-ammonium citrate, 8-14% glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.83 Å R-free 0.276
4FK5 Structure of the SAGA Ubp8(S144N)/Sgf11/Sus1/Sgf73 DUB module Deposited 2012-06-12	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric	Chain C 1–99（99 aa）	Not recorded	ZN ZINC ION × 8 GOL GLYCEROL × 2 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.2；291 K；sodium citrate pH 5.2, 16% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 291K	Resolution 2.03 Å R-free 0.212
6AQR SAGA DUB module Ubp8(C146A)/Sgf11/Sus1/Sgf73 bound to monoubiquitin Deposited 2017-08-21	Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics	Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric	Chain C 1–99（99 aa）	Not recorded	ZN ZINC ION × 8	X-RAY DIFFRACTION X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M HEPES pH 7.0 17% PEG3350 0.1 M ammonium sulfate	Resolution 2.10 Å R-free 0.249
6T9L SAGA DUB module bound to a ubiqitinated nucleosome Deposited 2019-10-28	Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics	Assembly 1 Protein–DNA Heteromer；Protein × 13 PDB declaration: pentadecameric	Chain M 1–99（99 aa）	Not recorded	ZN ZINC ION × 8	ELECTRON MICROSCOPY cryo-EM buffer pH 7.5；Solution were made from stock solution cryo-EM vitrification conditions Cryogen ETHANE；blot for 4 seconds before plunging	Resolution 3.60 Å

10 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence

UniProt name	SGF11_YEAST
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain E； PDBConstruct 3–29； UniProt 7–33 Author chain F； PDBConstruct 3–29； UniProt 7–33 Author chain G； PDBConstruct 3–29； UniProt 7–33 Author chain H； PDBConstruct 3–29； UniProt 7–33

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	3kik
Deposition date deposition_date	2009-11-02
Structure title title	Sgf11:Sus1 complex
Keywords keywords	;articulated hirpin fold, SAGA complex, Activator, Chromatin regulator, Metal-binding, Nucleus, Transcription, Transcription regulation, Zinc, Zinc-finger, mRNA transport, Nuclear pore complex, Protein transport, Translocation, Transport ;; TRANSCRIPTION
Experimental Method method	X-RAY DIFFRACTION

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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier	28.92 Å
Radius of gyration Rg (electron density) rg_electron	28.19 Å
Forward intensity I(0) i0	49065200.00
Molecular weight molecular_weight	54377.0 kDa
Excluded volume excluded_volume	68115 Å³
Envelope volume envelope_volume	90554 Å³
Hydration-shell volume shell_volume	27914 Å³
Envelope diameter envelope_diameter	101.0 Å
Shell Rg shell_rg	34.20 Å
Envelope Rg envelope_rg	28.02 Å
Shape Rg shape_rg	28.16 Å
Total Rg total_rg	28.90 Å
Total atoms total_atoms	3814
Residues n_residues	481
Spherical-harmonic order n_harmonics	20
q range q_range	— – 0.5000 Å⁻¹
Data points n_points	101
Shell type shell_type	directional
Solvent electron density solvent_density	0.3340 e/Å³
Shell contrast contrast_shell	0.0300 e/Å³
CRYSOL version crysol_version	4.1.3

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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax	96.1 Å
Rg (real space) rg_real	28.99 Å
Rg uncertainty (real space) rg_real_error	0.90 Å
I(0) (real space) i0_real	4.9070e+07
I(0) uncertainty (real space) i0_real_error	7.5400e+05
Rg (reciprocal space) rg_reciprocal	28.96 Å
I(0) (reciprocal space) i0_reciprocal	49060000.0000
Solution quality estimate total_estimate	0.8825
Solution quality rating solution_quality	GOOD a GOOD solution
P(r) peaks n_peaks	2
Primary peak position r_peak_primary	33.2 Å
Skewness Skewness skewness	0.396
Kurtosis Kurtosis kurtosis	-0.342
Angular range angular_range	— – 0.2750 Å⁻¹
Current regularization parameter α current_alpha	0.0000
Highest regularization parameter α highest_alpha	6383000.0000
Real-space data points n_real_points	56
GNOM version gnom_version	4.1.3
Quality Criteria quality_criteria	AN1: 0.000; Oscil: 0.885; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.931; Smooth: 0.883

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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Description description	Protein SUS1
Molecular weight formula_weight	11094.5 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C,D
Atom count atom_count	4071

MTMDTAQLKSQIQQYLVESGNYELISNELKARLLQEGWVDKVKDLTKSEMNINESTNFTQILSTVEPKALEMVSDSTRETVLKQIREFLEEIVDTQ

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	yeast
NCBI Class编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	SAGA-associated factor 11
Molecular weight formula_weight	3074.4 kDa
Source method src_method	man
Copy count entity_count	4

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E,F,G,H

GSTIDSISNGILNNLLTTLIQDIVARETT

来源 Source

来源生物 organism	Saccharomyces cerevisiae
通用名 common_name	yeast
NCBI Class编号 ncbi_taxonomy_id	4932
宿主生物 host_organism	Escherichia coli

Entity 3 Entity 3 water

Description description	water
Molecular weight formula_weight	18.0 kDa
Source method src_method	nat
Copy count entity_count	257

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7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

Domain ID domain_id	d3kika_
Class class	a — All alpha proteins
Fold Fold fold	a.301 — Sus1-like
Superfamily Superfamily superfamily	a.301.1 — Sus1-like
Family Family family	a.301.1.1 — Sus1-like

Domain ID domain_id	d3kikb_
Class class	a — All alpha proteins
Fold Fold fold	a.301 — Sus1-like
Superfamily Superfamily superfamily	a.301.1 — Sus1-like
Family Family family	a.301.1.1 — Sus1-like

Domain ID domain_id	d3kikc_
Class class	a — All alpha proteins
Fold Fold fold	a.301 — Sus1-like
Superfamily Superfamily superfamily	a.301.1 — Sus1-like
Family Family family	a.301.1.1 — Sus1-like

Domain ID domain_id	d3kikd_
Class class	a — All alpha proteins
Fold Fold fold	a.301 — Sus1-like
Superfamily Superfamily superfamily	a.301.1 — Sus1-like
Family Family family	a.301.1.1 — Sus1-like

CATH v4.4 (4 domains)

Domain ID domain_id	3kikA00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	246 — Serum Albumin; Chain A, Domain 1
Homologous superfamily homologous superfamily	140 — ENY2/SUS1

Domain ID domain_id	3kikB00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	246 — Serum Albumin; Chain A, Domain 1
Homologous superfamily homologous superfamily	140 — ENY2/SUS1

Domain ID domain_id	3kikC00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	246 — Serum Albumin; Chain A, Domain 1
Homologous superfamily homologous superfamily	140 — ENY2/SUS1

Domain ID domain_id	3kikD00
Class class	1 — Mainly Alpha
Architecture architecture	10 — Orthogonal Bundle
Topology topology	246 — Serum Albumin; Chain A, Domain 1
Homologous superfamily homologous superfamily	140 — ENY2/SUS1

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8. Citations (1)

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Unit-cell length a length_a	75.153 Å
Unit-cell length b length_b	75.153 Å
Unit-cell length c length_c	197.373 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	120.00 °
Molecules per unit cell Z z_pdb	24

Space group space_group	P 61
Space-group number int_tables_number	169
Crystal system crystal_system	—

Resolution resolution	2.100 Å
Low-resolution limit resolution_low	19.860 Å
R factor r_factor	0.1970
R_work r_work	0.1950
R_free r_free	0.2306

fit	/app/data/saxs_computation/ki/3kik/3kik.fit
pddf	/app/data/pr_computation/ki/3kik/3kik.pr.out
profile	/app/data/saxs_computation/ki/3kik/3kik.dat

Sgf11:Sus1 complex

1. Protein Identity and Related Structures Protein Identity & Related Structures

Protein SUS1

State in the Current Structure

Other States of the Same Protein in the Database

SAGA-associated factor 11

State in the Current Structure

Other States of the Same Protein in the Database

SAXS scattering curve SAXS Profile

P(r) Distance Distribution P(r) Distribution

2. Structure Basics 2. Structure Basics

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

5. Crystallography and Experiment 5. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

6. Entities and Polymers Entities & Polymers (3)

Entity 1 Entity 1 polymer

Polymer Polymer

来源 Source

Entity 2 Entity 2 polymer

Polymer Polymer

来源 Source

Entity 3 Entity 3 water

7. Fold Classification (SCOP + CATH) 8 domains

SCOP 2.08 (4 domains)

CATH v4.4 (4 domains)

8. Citations (1)

9. Files and Curves (10)

Files (7)

Curves (3)