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1yyf

Correction of X-ray Intensities from an HslV-HslU co-crystal containing lattice translocation defects

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

ATP-dependent hsl protease ATP-binding subunit hslU

Escherichia coli

UniProt P0A6H5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 24 ATP-dependent protease hslV × 12 （P39070） ADENOSINE-5'-DIPHOSPHATE × 12 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer
1do2

1 assemblies

Homotetramer

None

Other homooligomers
1do0 1do2 1do2 5txv 5txv 5txv 5txv

7 assemblies

Heteromeric or nucleic-acid complex
1g4a 1g4b 1hqy 1ht1 1ht2 1ht2 1yyf 6pxi

8 assemblies

View Construct and Data Evidence
UniProt name HSLU_ECOLI
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–443； UniProt 1–443 Author chain B； PDBConstruct 1–443； UniProt 1–443

ATP-dependent protease hslV

Bacillus subtilis

UniProt P39070

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 24 ATP-dependent hsl protease ATP-binding subunit hslU × 12 （P0A6H5） ADENOSINE-5'-DIPHOSPHATE × 12 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
2z3a 2z3b 2z3b

3 assemblies

Heteromeric or nucleic-acid complex
1yyf

1 assemblies

View Construct and Data Evidence
UniProt name HSLV_BACSU
Isoform —
PDB entities 2
Chains and sequence ranges Author chain C； PDBConstruct 1–181； UniProt 1–181 Author chain D； PDBConstruct 1–181； UniProt 1–181

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_id1yyf
Deposition date deposition_date2005-02-24
Structure title titleCorrection of X-ray Intensities from an HslV-HslU co-crystal containing lattice translocation defects
Keywords keywordsLattice translocation Defect, HslV-HslU, ATP-dependent proteolysis, Quaternary Structure, CHAPERONE-HYDROLASE COMPLEX; CHAPERONE/HYDROLASE
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.

1yyf__assembly_1__model_1

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

Download this curve (.dat)

1yyf__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.

1yyf__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）70.42 Å
Rg (electron density)70.45 Å
Total Rg70.42 Å
Atom count55290
Residues7056
Excluded volume984570 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1yyf__assembly_1__model_1 24-meric （24） 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 (3)

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6. Fold Classification (SCOP + CATH) 4 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd1yyfa1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
Superfamily Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
Family Family familyc.37.1.20 — Extended AAA-ATPase domain
Domain ID domain_idd1yyfb1
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.37 — P-loop containing nucleoside triphosphate hydrolases
Superfamily Superfamily superfamilyc.37.1 — P-loop containing nucleoside triphosphate hydrolases
Family Family familyc.37.1.20 — Extended AAA-ATPase domain
Domain ID domain_idd1yyfc1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.153 — Ntn hydrolase-like
Superfamily Superfamily superfamilyd.153.1 — N-terminal nucleophile aminohydrolases (Ntn hydrolases)
Family Family familyd.153.1.4 — Proteasome subunits
Domain ID domain_idd1yyfd1
Class classd — Alpha and beta proteins (a+b)
Fold Fold foldd.153 — Ntn hydrolase-like
Superfamily Superfamily superfamilyd.153.1 — N-terminal nucleophile aminohydrolases (Ntn hydrolases)
Family Family familyd.153.1.4 — Proteasome subunits
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7. Citations (6)