Current Protein Identity：P13393
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Difference tags compare only the current result set; every original PDB and assembly record remains separate.
Related-Structure Differences
Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.
| PDB Entry | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Experimental Method | Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 1NGM Crystal structure of a yeast Brf1-TBP-DNA ternary complex Deposited 2002-12-17 | Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers |
Chain A
60–239（180 aa）
Fragment：C-terminal core domain
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；MES, NaCl, BME, glycerol, MgCl2, PEG2000MME, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.95 Å R-free 0.308 |
| 1NGM Crystal structure of a yeast Brf1-TBP-DNA ternary complex Deposited 2002-12-17 | Assembly 2 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers |
Chain E
60–239（180 aa）
Fragment：C-terminal core domain
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；MES, NaCl, BME, glycerol, MgCl2, PEG2000MME, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.95 Å R-free 0.308 |
| 1NGM Crystal structure of a yeast Brf1-TBP-DNA ternary complex Deposited 2002-12-17 | Assembly 3 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers |
Chain I
60–239（180 aa）
Fragment：C-terminal core domain
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；MES, NaCl, BME, glycerol, MgCl2, PEG2000MME, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.95 Å R-free 0.308 |
| 1NGM Crystal structure of a yeast Brf1-TBP-DNA ternary complex Deposited 2002-12-17 | Assembly 4 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers |
Chain M
60–239（180 aa）
Fragment：C-terminal core domain
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；MES, NaCl, BME, glycerol, MgCl2, PEG2000MME, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
|
Resolution 2.95 Å R-free 0.308 |
| 1NH2 Crystal structure of a yeast TFIIA/TBP/DNA complex Deposited 2002-12-18 | Assembly 1 Protein–DNA Heteromer；Protein × 4 PDB declaration: hexameric（6） Consistent with all polymers |
Chain A
60–239（180 aa）
Fragment：C-TERMINAL 180 RESIDUES
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 1.90 Å R-free 0.226 |
| 1RM1 Structure of a Yeast TFIIA/TBP/TATA-box DNA Complex Deposited 2003-11-26 | Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers |
Chain A
1–239（239 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；PEG 4000, ammonium citrate, MES, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 291K
|
Resolution 2.50 Å R-free 0.252 |
| 1TBA SOLUTION STRUCTURE OF A TBP-TAFII230 COMPLEX: PROTEIN MIMICRY OF THE MINOR GROOVE SURFACE OF THE TATA BOX UNWOUND BY TBP, NMR, 25 STRUCTURES Deposited 1998-08-16 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
60–239（180 aa）
Fragment：CORE DOMAIN RESIDUES 60-249
|
Not recorded | No recorded non-water small molecule | SOLUTION NMR |
NMR measurement conditions
pH 7；298 K
|
Resolution not provided |
| 1TBP CRYSTAL STRUCTURE OF YEAST TATA-BINDING PROTEIN AND MODEL FOR INTERACTION WITH DNA Deposited 1993-08-02 | Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain A
61–239（179 aa）
Chain B
61–239（179 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.60 Å |
| 1YTB CRYSTAL STRUCTURE OF A YEAST TBP/TATA-BOX COMPLEX Deposited 1994-09-28 | Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers |
Chain A
60–239（180 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 295.00K
|
Resolution 1.80 Å R-free 0.261 |
| 1YTB CRYSTAL STRUCTURE OF A YEAST TBP/TATA-BOX COMPLEX Deposited 1994-09-28 | Assembly 2 Protein–DNA Monomer；Protein × 1 PDB declaration: dimeric（2） Consistent with all polymers |
Chain B
60–239（180 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP；pH 7.5；295 K；pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 295.00K
|
Resolution 1.80 Å R-free 0.261 |
| 1YTF YEAST TFIIA/TBP/DNA COMPLEX Deposited 1996-04-05 | Assembly 1 Protein–DNA Heteromer；Protein × 4 PDB declaration: hexameric（6） Consistent with all polymers |
Chain A
60–239（180 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 2.50 Å R-free 0.297 |
| 4B0A The high-resolution structure of yTBP-yTAF1 identifies conserved and competing interaction surfaces in transcriptional activation Deposited 2012-06-29 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
61–240（180 aa）
Fragment：TAF1 RESIDUES 8-71, LINKER, TBP RESIDUE 61-240
|
Mutation：YES | CA CALCIUM ION × 3 GOL GLYCEROL × 6 CL CHLORIDE ION × 1 | X-RAY DIFFRACTION | mmCIF provides none of the parsed conditions | Resolution 1.97 Å R-free 0.223 |
| 4V1N Architecture of the RNA polymerase II-Mediator core transcription initiation complex Deposited 2014-09-29 | Assembly 1 Other combination Heteromer；Protein × 16 PDB declaration: nonadecameric（19） Consistent with all polymers |
Chain O
61–240（180 aa）
Fragment：RESIDUES 61-240
|
Not recorded | ZN ZINC ION × 9 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
25 MM HEPES-KOH PH 7.5, 180 MM POTASSIUM ACETATE, 5 % GLYCEROL, 5 MM DTT；pH 7.5；25 MM HEPES-KOH PH 7.5, 180 MM POTASSIUM ACETATE, 5 % GLYCEROL, 5 MM DTT
cryo-EM vitrification conditions
Cryogen ETHANE；GRIDS WERE GLOW- DISCHARGED FOR 20 S BEFORE DEPOSITION OF 4 MICROLITERS SAMPLE AND INCUBATED FOR 30 S. GRIDS WERE WASHED TWICE WITH 4 MICROLITERS DISTILLED WATER, BLOTTED, AND VITRIFIED BY PLUNGING INTO LIQUID ETHANE WITH A MANUAL PLUNGER.
|
Resolution 7.80 Å |
| 4V1O Architecture of the RNA polymerase II-Mediator core transcription initiation complex Deposited 2014-09-29 | Assembly 1 Other combination Heteromer；Protein × 23 PDB declaration: 26-meric（26） Consistent with all polymers |
Chain O
61–240（180 aa）
Fragment：RESIDUES 61-240
|
Not recorded | ZN ZINC ION × 9 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
25 MM HEPES-KOH PH 7.5, 180 MM POTASSIUM ACETATE, 5 % GLYCEROL, 5 MM DTT；pH 7.5；25 MM HEPES-KOH PH 7.5, 180 MM POTASSIUM ACETATE, 5 % GLYCEROL, 5 MM DTT
cryo-EM vitrification conditions
Cryogen ETHANE；GRIDS WERE GLOW- DISCHARGED FOR 20 S BEFORE DEPOSITION OF 4 MICROLITERS SAMPLE AND INCUBATED FOR 30 S. GRIDS WERE WASHED TWICE WITH 4 MICROLITERS DISTILLED WATER, BLOTTED, AND VITRIFIED BY PLUNGING INTO LIQUID ETHANE WITH A MANUAL PLUNGER.
|
Resolution 9.70 Å |
| 5FMF the P-lobe of RNA polymerase II pre-initiation complex Deposited 2015-11-03 | Assembly 1 Protein–DNA Heteromer；Protein × 25 PDB declaration: 27-meric（27） Consistent with all polymers |
Chain Q
61–240（180 aa）
|
Not recorded | MG MAGNESIUM ION × 2 ZN ZINC ION × 9 | ELECTRON MICROSCOPY |
cryo-EM buffer
20 MM HEPES (PH7.6), 5 MM DTT, 2 MM MG(OAC)2,AND 40 MM KOAC；pH 7.6；20 MM HEPES (PH7.6), 5 MM DTT, 2 MM MG(OAC)2,AND 40 MM KOAC
cryo-EM vitrification conditions
Cryogen ETHANE；VITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 100, TEMPERATURE- 120, INSTRUMENT- FEI VITROBOT MARK III,
|
Resolution 6.00 Å |
| 5FYW Transcription initiation complex structures elucidate DNA opening (OC) Deposited 2016-03-10 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 10 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
25 MM HEPES-KOH PH 7.5, 150 MM POTASSIUM ACETATE, 2 MM MGCL2, 5 MM DTT；pH 7.5；25 MM HEPES-KOH PH 7.5, 150 MM POTASSIUM ACETATE, 2 MM MGCL2, 5 MM DTT
cryo-EM vitrification conditions
Cryogen ETHANE；CRYOGEN - ETHANE. INSTRUMENT - FEI VITROBOT MARK IV. QUANTIFOIL R 3.5- 1 HOLEY CARBON GRIDS WERE GLOW-DISCHARGED BEFORE DEPOSITION OF 4.5 MICROLITERS OF SAMPLE. GRIDS WERE THEN BLOTTED FOR 8.5 S AND PLUNGE- FROZEN IN LIQUID ETHANE.
|
Resolution 4.35 Å |
| 5FZ5 Transcription initiation complex structures elucidate DNA opening (CC) Deposited 2016-03-10 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 10 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
25 MM HEPES-KOH PH 7.5, 150 MM POTASSIUM ACETATE, 2 MM MGCL2, 5 MM DTT；pH 7.5；25 MM HEPES-KOH PH 7.5, 150 MM POTASSIUM ACETATE, 2 MM MGCL2, 5 MM DTT
cryo-EM vitrification conditions
Cryogen ETHANE；LIQUID ETHANE
|
Resolution 8.80 Å |
| 5OQJ STRUCTURE OF YEAST TRANSCRIPTION PRE-INITIATION COMPLEX WITH TFIIH Deposited 2017-08-11 | Assembly 1 Protein–DNA Heteromer；Protein × 29 PDB declaration: 31-meric（31） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 16 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE；GRIDS WERE BLOTTED FOR 8 S AND PLUNGE-FROZEN IN LIQUID ETHANE.
|
Resolution 4.70 Å |
| 5OQM STRUCTURE OF YEAST TRANSCRIPTION PRE-INITIATION COMPLEX WITH TFIIH AND CORE MEDIATOR Deposited 2017-08-13 | Assembly 1 Insufficient information Heteromer；Protein × 44 PDB declaration: 46-meric（46） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 16 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE；Grids were blotted for 8 s and plunge-frozen in liquid ethane.
|
Resolution 5.80 Å |
| 5SVA Mediator-RNA Polymerase II Pre-Initiation Complex Deposited 2016-08-05 | Assembly 1 Protein–DNA Heteromer；Protein × 38 PDB declaration: 40-meric（40） Consistent with all polymers |
Chain j
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 8 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 15.30 Å |
| 6CNB Yeast RNA polymerase III initial transcribing complex Deposited 2018-03-08 | Assembly 1 Insufficient information Heteromer；Protein × 19 PDB declaration: 21-meric（21） Consistent with all polymers |
Chain R
61–240（180 aa）
|
Not recorded | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.10 Å |
| 6CNC Yeast RNA polymerase III open complex Deposited 2018-03-08 | Assembly 1 Insufficient information Heteromer；Protein × 19 PDB declaration: 21-meric（21） Consistent with all polymers |
Chain R
61–240（180 aa）
|
Mutation：C438S | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.10 Å |
| 6CND Yeast RNA polymerase III natural open complex (nOC) Deposited 2018-03-08 | Assembly 1 Insufficient information Heteromer；Protein × 19 PDB declaration: 21-meric（21） Consistent with all polymers |
Chain R
61–240（180 aa）
|
Mutation：C438S | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.80 Å |
| 6CNF Yeast RNA polymerase III elongation complex Deposited 2018-03-08 | Assembly 1 Insufficient information Heteromer；Protein × 19 PDB declaration: 21-meric（21） Consistent with all polymers |
Chain R
61–240（180 aa）
|
Mutation：C438S | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.50 Å |
| 6E16 Ternary structure of c-Myc-TBP-TAF1 Deposited 2018-07-09 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
61–240（180 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
BATCH MODE；291 K；20% (w/w) PEG8000, 0.2M ammonium sulfare, and 0.1M HEPES pH7.5
|
Resolution 2.40 Å R-free 0.220 |
| 6E24 Ternary structure of c-Myc-TBP-TAF1 Deposited 2018-07-10 | Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count |
Chain A
61–240（180 aa）
|
Not recorded | No recorded non-water small molecule | X-RAY DIFFRACTION |
X-ray crystallization conditions
EVAPORATION；293 K；16% W/V PEG3350
0.05M CITRIC ACID
0.05M BIS-TRIS PROPANE pH5.0
|
Resolution 3.00 Å R-free 0.224 |
| 6EU0 RNA Polymerase III open pre-initiation complex (OC-PIC) Deposited 2017-10-27 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain Y
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 7 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.00 Å |
| 6F40 RNA Polymerase III open complex Deposited 2017-11-29 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain U
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.70 Å |
| 6F41 RNA Polymerase III initially transcribing complex Deposited 2017-11-29 | Assembly 1 Other combination Heteromer；Protein × 20 PDB declaration: 23-meric（23） Consistent with all polymers |
Chain U
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.30 Å |
| 6F42 RNA Polymerase III closed complex CC1. Deposited 2017-11-29 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain U
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.50 Å |
| 6F44 RNA Polymerase III closed complex CC2. Deposited 2017-11-29 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain U
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 7 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.20 Å |
| 6GYK Structure of a yeast closed complex (core CC1) Deposited 2018-06-30 | Assembly 1 Protein–DNA Heteromer；Protein × 18 PDB declaration: eicosameric（20） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 9 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 5.10 Å |
| 6GYL Structure of a yeast closed complex with distorted DNA (core CCdist) Deposited 2018-06-30 | Assembly 1 Protein–DNA Heteromer；Protein × 20 PDB declaration: 22-meric（22） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 10 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.80 Å |
| 6GYM Structure of a yeast closed complex with distorted DNA (CCdist) Deposited 2018-06-30 | Assembly 1 Protein–DNA Heteromer；Protein × 29 PDB declaration: 31-meric（31） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 16 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 6.70 Å |
| 7ML0 RNA polymerase II pre-initiation complex (PIC1) Deposited 2021-04-27 | Assembly 1 Protein–DNA Heteromer；Protein × 26 PDB declaration: 28-meric（28） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 17 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.00 Å |
| 7ML1 RNA polymerase II pre-initiation complex (PIC2) Deposited 2021-04-27 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 19 SF4 IRON/SULFUR CLUSTER × 1 MG MAGNESIUM ION × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.00 Å |
| 7ML4 RNA polymerase II initially transcribing complex (ITC) Deposited 2021-04-27 | Assembly 1 Other combination Heteromer；Protein × 28 PDB declaration: 31-meric（31） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 15 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.10 Å |
| 7O4I Yeast RNA polymerase II transcription pre-initiation complex with initial transcription bubble Deposited 2021-04-06 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 17 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.20 Å |
| 7O4J Yeast RNA polymerase II transcription pre-initiation complex (consensus) Deposited 2021-04-06 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 17 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.90 Å |
| 7O72 Yeast RNA polymerase II transcription pre-initiation complex with closed promoter DNA Deposited 2021-04-12 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 17 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.40 Å |
| 7O73 Yeast RNA polymerase II transcription pre-initiation complex with closed distorted promoter DNA Deposited 2021-04-12 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 17 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.40 Å |
| 7O75 Yeast RNA polymerase II transcription pre-initiation complex with open promoter DNA Deposited 2021-04-13 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 17 BEF BERYLLIUM TRIFLUORIDE ION × 1 MG MAGNESIUM ION × 2 ADP ADENOSINE-5'-DIPHOSPHATE × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.20 Å |
| 7Q5B Cryo-EM structure of Ty3 retrotransposon targeting a TFIIIB-bound tRNA gene Deposited 2021-11-03 | Assembly 1 Protein–DNA Heteromer；Protein × 7 PDB declaration: tridecameric（13） Consistent with all polymers |
Chain Y
1–240（240 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 8
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.98 Å |
| 7Z0O Structure of transcription factor UAF in complex with TBP and 35S rRNA promoter DNA Deposited 2022-02-23 | Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers |
Chain H
1–240（240 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.2
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 2.80 Å |
| 7ZS9 Yeast RNA polymerase II transcription pre-initiation complex with the +1 nucleosome (complex A) Deposited 2022-05-06 | Assembly 1 Protein–DNA Heteromer；Protein × 36 PDB declaration: 38-meric（38） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 17 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.10 Å |
| 7ZSA Yeast RNA polymerase II transcription pre-initiation complex with the +1 nucleosome and NTP (complex B) Deposited 2022-05-06 | Assembly 1 Protein–DNA Heteromer；Protein × 36 PDB declaration: 38-meric（38） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 17 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.00 Å |
| 7ZSB Yeast RNA polymerase II transcription pre-initiation complex with the +1 nucleosome and NTP, complex C Deposited 2022-05-06 | Assembly 1 Protein–DNA Heteromer；Protein × 36 PDB declaration: 38-meric（38） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 17 MG MAGNESIUM ION × 1 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.5
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 6.60 Å |
| 8FFZ TFIIIA-TFIIIC-Brf1-TBP complex bound to 5S rRNA gene Deposited 2022-12-11 | Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers |
Chain H
61–240（180 aa）
|
Not recorded | ZN ZINC ION × 9 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.9
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.80 Å |
| 8H5B The cryo-EM structure of nuclear transport receptor Kap114p complex with yeast TATA-box binding protein Deposited 2022-10-12 | Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count |
Chain B
61–240（180 aa）
|
Not recorded | No recorded non-water small molecule | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.4
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.03 Å |
| 8UMH Consensus map of PICdeltaTFIIK form2 Deposited 2023-10-17 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 15 MG MAGNESIUM ION × 2 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6；20 mM HEPES PH 7.6
50 mM KOAc
5 mM DTT
2 mM MgOAc
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 4.10 Å |
| 8UMI consensus map of PICdeltaTFIIK form1 Deposited 2023-10-17 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 15 MG MAGNESIUM ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6；20 mM HEPES PH 7.6
50 mM KOAc
5 mM DTT
2 mM MgOAc
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.70 Å |
| 8UOQ Composite map of PIC_delta_TFIIK form2 Deposited 2023-10-20 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | ZN ZINC ION × 15 MG MAGNESIUM ION × 2 SF4 IRON/SULFUR CLUSTER × 1 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.80 Å |
| 8UOT Composite map of PICdeltaTFIIK form1 Deposited 2023-10-20 | Assembly 1 Protein–DNA Heteromer；Protein × 28 PDB declaration: 30-meric（30） Consistent with all polymers |
Chain O
1–240（240 aa）
|
Not recorded | SF4 IRON/SULFUR CLUSTER × 1 ZN ZINC ION × 15 MG MAGNESIUM ION × 2 | ELECTRON MICROSCOPY |
cryo-EM buffer
pH 7.6；20 mM HEPES PH 7.6
50 mM KOAc
5 mM DTT
2 mM MgOAc
cryo-EM vitrification conditions
Cryogen ETHANE
|
Resolution 3.70 Å |