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6uin

Role of Beta-hairpin motifs in the DNA duplex opening by the Rad4/XPC nucleotide excision repair complex

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

DNA repair protein RAD4

Saccharomyces cerevisiae

UniProt P14736

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 2 DNA 2 UV excision repair protein RAD23 × 1 （P32628） ;DNA (5'-D(*TP*TP*GP*AP*CP*TP*CP*(G47)P*AP*CP*AP*TP*CP*CP*CP*CP*CP*CP*CP*TP*AP*CP*AP*A)-3') ; × 1 ;DNA (5'-D(*AP*TP*TP*GP*TP*AP*GP*NP*NP*NP*NP*GP*GP*AP*TP*GP*TP*CP*GP*AP*GP*TP*CP*A)-3') ; × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
2m14 2qsf 2qsg 2qsh 4yir 6cfi 6ubf 6ug1 6uin 7k04 7m2u

11 assemblies

View Construct and Data Evidence
UniProt name RAD4_YEAST
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 7–538； UniProt 101–632

UV excision repair protein RAD23

Saccharomyces cerevisiae

UniProt P32628

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Heteromer Protein 2 DNA 2 DNA repair protein RAD4 × 1 （P14736） ;DNA (5'-D(*TP*TP*GP*AP*CP*TP*CP*(G47)P*AP*CP*AP*TP*CP*CP*CP*CP*CP*CP*CP*TP*AP*CP*AP*A)-3') ; × 1 ;DNA (5'-D(*AP*TP*TP*GP*TP*AP*GP*NP*NP*NP*NP*GP*GP*AP*TP*GP*TP*CP*GP*AP*GP*TP*CP*A)-3') ; × 1 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
2nbu

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1x3w 1x3z 2nbw 2qsf 2qsg 2qsh 3esw 3m62 4yir 6cfi 6ubf 6ug1

13 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name RAD23_YEAST
Isoform —
PDB entities 2
Chains and sequence ranges Author chain X； PDBConstruct 3–171； UniProt 230–398

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_id6uin
Deposition date deposition_date2019-10-01
Structure title titleRole of Beta-hairpin motifs in the DNA duplex opening by the Rad4/XPC nucleotide excision repair complex
Keywords keywords;DNA damage recognition, DNA damage repair, nucleotide excision repair, Beta-hairpin motif, xeroderma pigmentosum, XPC, Rad4, molecular dynamics simulations, DNA BINDING PROTEIN-DNA complex ;; DNA BINDING PROTEIN/DNA
Experimental Method methodX-RAY DIFFRACTION
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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.

6uin__assembly_1__model_1

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

Download this curve (.dat)

6uin__assembly_1__model_1 | I(q)

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

6uin__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）31.40 Å
Rg (electron density)30.53 Å
Total Rg31.17 Å
Atom count10071
Residues572
Excluded volume90278 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 6uin__assembly_1__model_1 tetrameric （4） 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 (4)

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7. Citations (2)