9yol

Tra1 module of ctSAGA

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

SCA7 domain-containing protein

OrganismNot specified

UniProt G0S6A1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 6 Spt20-like SEP domain-containing protein × 1 (G0RYM2) Chains: C × 1 (G0S660) Putative transcriptional coactivator HFI1 protein × 1 (G0SED0) Transcription initiation factor TFIID subunit 12 × 1 (G0S2A1) Non-specific serine/threonine protein kinase × 1 (G0S842) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name G0S6A1_CHATD
Isoform —
PDB entities 1
Chains and sequence ranges Author chain Q; PDBConstruct 1–1273; UniProt 1–1273

Spt20-like SEP domain-containing protein

OrganismNot specified

UniProt G0RYM2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 6 SCA7 domain-containing protein × 1 (G0S6A1) Chains: C × 1 (G0S660) Putative transcriptional coactivator HFI1 protein × 1 (G0SED0) Transcription initiation factor TFIID subunit 12 × 1 (G0S2A1) Non-specific serine/threonine protein kinase × 1 (G0S842) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name G0RYM2_CHATD
Isoform —
PDB entities 2
Chains and sequence ranges Author chain B; PDBConstruct 1–1192; UniProt 1–1192

Chains: C

OrganismNot specified

UniProt G0S660

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 6 SCA7 domain-containing protein × 1 (G0S6A1) Spt20-like SEP domain-containing protein × 1 (G0RYM2) Putative transcriptional coactivator HFI1 protein × 1 (G0SED0) Transcription initiation factor TFIID subunit 12 × 1 (G0S2A1) Non-specific serine/threonine protein kinase × 1 (G0S842) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name G0S660_CHATD
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C; PDBConstruct 1–433; UniProt 1–433

Putative transcriptional coactivator HFI1 protein

OrganismNot specified

UniProt G0SED0

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 6 SCA7 domain-containing protein × 1 (G0S6A1) Spt20-like SEP domain-containing protein × 1 (G0RYM2) Chains: C × 1 (G0S660) Transcription initiation factor TFIID subunit 12 × 1 (G0S2A1) Non-specific serine/threonine protein kinase × 1 (G0S842) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name G0SED0_CHATD
Isoform —
PDB entities 4
Chains and sequence ranges Author chain H; PDBConstruct 1–485; UniProt 1–485

Transcription initiation factor TFIID subunit 12

OrganismNot specified

UniProt G0S2A1

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 6 SCA7 domain-containing protein × 1 (G0S6A1) Spt20-like SEP domain-containing protein × 1 (G0RYM2) Chains: C × 1 (G0S660) Putative transcriptional coactivator HFI1 protein × 1 (G0SED0) Non-specific serine/threonine protein kinase × 1 (G0S842) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name G0S2A1_CHATD
Isoform —
PDB entities 5
Chains and sequence ranges Author chain I; PDBConstruct 1–770; UniProt 1–770

Non-specific serine/threonine protein kinase

OrganismNot specified

UniProt G0S842

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 6 SCA7 domain-containing protein × 1 (G0S6A1) Spt20-like SEP domain-containing protein × 1 (G0RYM2) Chains: C × 1 (G0S660) Putative transcriptional coactivator HFI1 protein × 1 (G0SED0) Transcription initiation factor TFIID subunit 12 × 1 (G0S2A1) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name G0S842_CHATD
Isoform —
PDB entities 6
Chains and sequence ranges Author chain A; PDBConstruct 1–3893; UniProt 1–3893

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_id9yol
Deposition date deposition_date2025-10-13
Structure title titleTra1 module of ctSAGA
Keywords keywordsctSAGA complex, Histone Acetyl Transferase (HAT) Module, Tra1 module and Core module, TRANSCRIPTION; TRANSCRIPTION
Experimental Method methodELECTRON MICROSCOPY
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

9yol__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

9yol__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

9yol__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg(Guinier)60.74 Å
Rg (electron density)60.62 Å
Total Rg60.79 Å
Atom count62724
Residues3884
Excluded volume564180 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9yol__assembly_1__model_1 hexameric (6) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (6)

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7. Citations (1)