← Back to search
7p8v

The structure of E. coli MutL bound to a 3' resected DNA end

Method: ELECTRON MICROSCOPY
▼

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

DNA mismatch repair protein MutL

Escherichia coli (strain K12)

UniProt P23367

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–DNA Homooligomer Protein 2 DNA 2 Template strand × 1 Primer strand × 1 PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 MAGNESIUM ION × 2 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
9prp 9prp

2 assemblies

Homodimer
1b62 1b63 1bkn 1x9z 1x9z 1x9z

6 assemblies

Homotetramer
1x9z 1x9z

2 assemblies

Other homooligomers

None

Heteromeric or nucleic-acid complex
5akb 5akb 5akc 5akc 5akc 5akd 5akd 5akd 7aib 7aic 7p8v

11 assemblies

View Construct and Data Evidence
UniProt name MUTL_ECOLI
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–615； UniProt 1–615 Author chain B； PDBConstruct 1–615； UniProt 1–615

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id7p8v
Deposition date deposition_date2021-07-23
Structure title titleThe structure of E. coli MutL bound to a 3' resected DNA end
Keywords keywordsDNA mismatch repair, Protein-DNA complex, DNA BINDING PROTEIN; DNA BINDING PROTEIN
Experimental Method methodELECTRON MICROSCOPY
▼

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.

7p8v__assembly_1__model_1

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

Download this curve (.dat)

7p8v__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.

7p8v__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）28.52 Å
Rg (electron density)27.15 Å
Total Rg27.95 Å
Atom count5988
Residues697
Excluded volume103500 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7p8v__assembly_1__model_1 tetrameric （4） Success 4.1.3-1-20251215 (887e7ef) View Download
▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (5)

▶

7. Citations (1)