6uqe

ClpA/ClpP Disengaged State bound to RepA-GFP

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

ATP-dependent Clp protease ATP-binding subunit ClpA

Escherichia coli K-12

UniProt A0A4Y9BNB2

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 22 ATP-dependent Clp protease proteolytic subunit × 14 (A0A0K4NM46) RepA-GFP × 1 RepA-GFP × 1 ADENOSINE-5'-DIPHOSPHATE × 5 PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 7 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A4Y9BNB2_ECOLX
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–578; UniProt 169–746 Author chain B; PDBConstruct 1–578; UniProt 169–746 Author chain C; PDBConstruct 1–578; UniProt 169–746 Author chain D; PDBConstruct 1–578; UniProt 169–746 Author chain E; PDBConstruct 1–578; UniProt 169–746 Author chain F; PDBConstruct 1–578; UniProt 169–746

ATP-dependent Clp protease proteolytic subunit

Escherichia coli K-12

UniProt A0A0K4NM46

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 22 ATP-dependent Clp protease ATP-binding subunit ClpA × 6 (A0A4Y9BNB2) RepA-GFP × 1 RepA-GFP × 1 ADENOSINE-5'-DIPHOSPHATE × 5 PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 7 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name A0A0K4NM46_ECOLX
Isoform —
PDB entities 2
Chains and sequence ranges Author chain G; PDBConstruct 1–192; UniProt 15–206 Author chain H; PDBConstruct 1–192; UniProt 15–206 Author chain I; PDBConstruct 1–192; UniProt 15–206 Author chain J; PDBConstruct 1–192; UniProt 15–206 Author chain K; PDBConstruct 1–192; UniProt 15–206 Author chain L; PDBConstruct 1–192; UniProt 15–206 Author chain M; PDBConstruct 1–192; UniProt 15–206 Author chain N; PDBConstruct 1–192; UniProt 15–206 Author chain O; PDBConstruct 1–192; UniProt 15–206 Author chain P; PDBConstruct 1–192; UniProt 15–206 Author chain Q; PDBConstruct 1–192; UniProt 15–206 Author chain R; PDBConstruct 1–192; UniProt 15–206 Author chain S; PDBConstruct 1–192; UniProt 15–206 Author chain T; PDBConstruct 1–192; UniProt 15–206

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_id6uqe
Deposition date deposition_date2019-10-18
Structure title titleClpA/ClpP Disengaged State bound to RepA-GFP
Keywords keywordsAAA+, Chaperone, Protease, Hsp100, ATPase; CHAPERONE
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.

6uqe__assembly_1__model_1

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

Download this curve (.dat)

6uqe__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.

6uqe__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)64.61 Å
Rg (electron density)64.56 Å
Total Rg64.63 Å
Atom count48402
Residues6161
Excluded volume863210 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 6uqe__assembly_1__model_1 22-meric (22) 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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6. Fold Classification (SCOP + CATH) 64 domains

SCOP 2.08 (26 domains)

Domain ID domain_idd6uqea1
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_idd6uqea2
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_idd6uqeb1
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_idd6uqeb2
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_idd6uqec1
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_idd6uqec2
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_idd6uqed1
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_idd6uqed2
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_idd6uqee1
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_idd6uqee2
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_idd6uqef1
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_idd6uqef2
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_idd6uqeg_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqeh_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqei_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqej_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqek_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqel_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqem_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqen_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqeo_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqep_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqeq_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqer_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqes_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit
Domain ID domain_idd6uqet_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.14 — ClpP/crotonase
Superfamily Superfamily superfamilyc.14.1 — ClpP/crotonase
Family Family familyc.14.1.1 — Clp protease, ClpP subunit

CATH v4.4 (38 domains)

Domain ID domain_id6uqeA01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeA03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeA04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeB01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeB02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeB03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeB04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeC01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeC02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeC03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeC04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeD01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeD02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeD03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeD04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeE01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeE02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeE03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeE04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeF01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeF02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeF03
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id6uqeF04
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology8 — Helicase, Ruva Protein; domain 3
Homologous superfamily homologous superfamily60 —
Domain ID domain_id6uqeG00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeH00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeI00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeJ00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeK00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeL00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeM00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeN00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeO00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeP00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeQ00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeR00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeS00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Domain ID domain_id6uqeT00
Class class3 — Alpha Beta
Architecture architecture90 — Alpha-Beta Complex
Topology topology226 — 2-enoyl-CoA Hydratase; Chain A, domain 1
Homologous superfamily homologous superfamily10 — 2-enoyl-CoA Hydratase; Chain A, domain 1
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7. Citations (1)