7l7j

Cryo-EM structure of Hsp90:p23 closed-state complex

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

Prostaglandin E synthase 3

Homo sapiens

UniProt Q15185

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 3 Heat shock protein HSP 90-alpha × 2 (P07900) PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name TEBP_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain C; PDBConstruct 1–160; UniProt 1–160

Heat shock protein HSP 90-alpha

Homo sapiens

UniProt P07900

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 3 Prostaglandin E synthase 3 × 1 (Q15185) PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name HS90A_HUMAN
Isoform —
PDB entities 2
Chains and sequence ranges Author chain A; PDBConstruct 1–732; UniProt 1–732 Author chain B; PDBConstruct 1–732; UniProt 1–732

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_id7l7j
Deposition date deposition_date2020-12-28
Structure title titleCryo-EM structure of Hsp90:p23 closed-state complex
Keywords keywordsCHAPERONE; 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.

7l7j__assembly_1__model_1

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

Download this curve (.dat)

7l7j__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.

7l7j__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)39.10 Å
Rg (electron density)38.51 Å
Total Rg38.95 Å
Atom count11196
Residues1366
Excluded volume199920 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7l7j__assembly_1__model_1 trimeric (3) 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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7. Citations (1)